Categories
Engineer media

29% of USA ISP traffic is Netflix

Interesting talk from Nina Bargisen of Netflix. What surprised me was the chart she showed of the main traffic drivers on ISP networks in the USA. Netflix comes out top, representing 29% of all traffic carried by ISPs in the US. YouTube is only 15% of traffic with http coming third at 11%.

The thing to consider here is that as people move to higher quality video -3D,  Super HD, Ultra HD (4k) and ultimately 8k format the percentage of traffic that is video is clearly going to grow. Also clear is that this move to higher bandwidth video is going to seriously drive bandwidth requirements – both in operator networks and at the home broadband level.

Netflix recommend that you need 12Mbps bandwidth to carry 3D and between 5 and 7 (optimally) for Super HD. In the UK you would therefore be able to stream one 3D video or two Super HD, assuming an average download bandwidth of 14Mbps. 4k video will need 15Mbps per stream.

If for the sake of argument we assume that Netflix and YouTube represent all the video traffic in the USA then as 4k comes on stream and the bandwidth required to support it therefore doubles then video could well end up at almost 90% of all internet traffic. I realise that other applications will also grow their bandwidth needs but I don’t think I’m a million miles off the mark.

It’s coming folks. Better get your broadband speeded up. Pic below is of the chart shown by Nina at the conference.

PS no idea why people watch TV – the only good stuff on is Time Team and Storage Hunters and I’ve already seen Mary Poppins quite a few times.

USA ISP traffic statschart courtesy of Netflix and Sandvine

 

Categories
Engineer internet

20th Anniversary of FICIX at Euro-IX 23 Helsinki

euroixI’m at Euro-IX 23, the 23rd six monthly get together of the people that run Europe’s internet peering exchanges. Without these mutual not for profit exchanges your internet connection would cost a fair bit more.

Euro-IX 23 is in Helsinki because 2013 is the 20th anniversary of the founding of FICIX, the Finnish internet exchange.

It’s very much worth looking at the connectivity provided by FICIX over the last 20 years.

1993 10Meg Ethernet hub soon upgraded to a switch
1996 155Mbps ATM
1999 622Mbps ATM
2002 1GigE
2004 10GigE
2013 100GigE ready with first ports expected to be provisioned in 2014

This roadmap is interesting because it is an illustration of how the internet has grown over the last 20 years. It also shows the flow of technology during that time including the demise of ATM.

Time was all your home broadband surfing would have been made over an ATM backhaul connection (the link between the telephone exchange and the internet. Now it is almost certainly done over 10GigE.

Unless you are in the business the chances are you won’t understand any of these terms in which case just note the flow – 10>155>622>1,000>10,000>100,000 millions of bits per second. Remembering that the average broadband speed of something like 14Mbps is faster than the total aggregated connectivity of the whole of Finland in 1993.

Cop this Euro-IX video to understand how the internet works and what peering is all about – you don’t need to be a techie to watch.

Video and header image/logo courtesy of Euro-IX.

Categories
Apps Cloud End User gadgets media

Google #Chromecast in the UK – review 5 days in #YouTube

Terry Hughes has just got himself a Google Chromecast dongle. In Google’s own words “With Chromecast, you can easily enjoy your favorite online entertainment on your HDTV—movies, TV shows, music, and more from Netflix, YouTube, Hulu Plus, Google Play Movies and Music, and Chrome.” Must have been Google’s spiel because I wouldn’t spell favourite like that.

Anyway I spotted on Facebook that Terry had gotten (just pulling your leg) a Chromecast and he agreed to do a review for the blog. Not being much of a TV buff myself it’s the only way it was gonna happen (there I go again) in the near term.

Here is what Terry has to say on the device:

Google ChromecastI’ve used various media steaming devices for several years, Apple TV, Android MK802, etc, all with various results. Today, I am a UK owner of a Google Chromecast device, purchased from Amazon.com, as one of a limited number of purchasers who got it for £34 including shipping and handling. This a quick review, considering I have only owned it for 5 days.

This device is a $35 streaming dongle that plugs into your TV’s HDMI port. You can use it to stream online videos from YouTube, Netflix, and Chrome browser, and use your tablet, mobile phone, or computer, as a remote control. (PC or MAC)

If you use your phone to start it off (Samsung Galaxy S4 in my case) it doesn’t stream videos directly to your Chromecast dongle. Instead, it just tells the device which video it should stream from the cloud. That means that you can use your phone for something else, once the stream starts. I even rebooted my phone whilst streaming to test this.

Simple Setup

It really is as simple as plugging in the device into a spare HDMI socket, and connecting power via the supplied adaptor, or from a TV USB port if you have one.

Now Google doesn’t currently allow Chromecast in the UK Play store (October 2013), so I had to get it via other means to setup the initial way in which the Chromecast device know about your router details. I expect this to change quickly during the next Google Event at the end of the month.

Once plugged in, enter the password of your local Wi-Fi network, and you’re all set to run. The device has Wi-Fi built in and doesn’t need Wi-Fi on your TV.

Streaming YouTube

My main use for Chromecast right now is YouTube, and I have now streamed my fair share of videos from that site in the last few days. Overall, streaming worked really well, simply by clicking an icon that appears in the YouTube menu, and choosing where to stream too. Why Choose? Well, you could actually have multiple Chromecast devices in each room. I don’t as yet 😉 I have now successfully got this to work from the above phone, Nexus 7 Tablet, and Asus notebook, all with wireless connection to the same router.

What other Apps work?

In total (so far) I have managed to get working:

Google Play for movies and music

Netflix

Chrome browser (with extension) for desktop and video playback (mp4, m4v, avi and mpeg)

BBC Iplayer via Chrome browser

What do I think?

I love it! After using Miracast, long HDMI cables, small PC under the TV and more, it’s now my main device for streaming YouTube, Netflix and more in High definition, with good sound and obvious lip-sync for movies.

FOR

Streams Android to a big TV

Works with MAC, PC’s, Tablets

Easy to setup and transport

Cheapest media adapter

 

AGAINST

Early days, so limited apps (Pandora, Hulu Plus, and HBO Go are all expected to be next )

Mirroring limited to browser tab

Windows Phone not supported

Chrome is the only supported browser

Can’t store files directly on the device.

THE END

Thanks Terry – I owe you a beer

Footnote – this post is getting quite a bit of interest. Google Chromecast seems to be available to buy in the UK at Amazon.

If this review was useful you should also check out these other Chromecast reviews on this blog here and here.

Update 17th March 2014 – Google Chromecast to become available in the UK – leading to lots of visitors to reviews on this site.

Categories
broadband Business

Does FTTP on Demand compete with Ethernet fibre connectivity?

FTTP on demand – will customers go for it?

Yesterday was at the Ageas Bowl in Southampton to give a talk on connectivity to a community of businessmen and IT types. Hampshire is, like many counties, very rural and there was a degree of complaining from the audience regarding the availability of decent connectivity.

Although the BDUK funded Next Generation Access project is rolling out to supposedly cover 90% of the country that still leaves a lot of people without access, or at least with the pitiful 2Mbs that the government it its wisdom has decided is good enough for the last 10%.

One chap mentioned that he had 20 rural sites that needed connecting. My answer to him was Fibre To The Premises on Demand which is currently being trialled by BT. FTTP on Demand has a fibre connection from the cabinet to your premises. The comparison is with Fibre To The Cabinet (FTTC) which has a copper cable between you and the cabinet. FTTP therefore, in principle offers the prospect of much faster throughputs than FTTC. Initially FTTP on Demand should provide 330Mbps down and 30Mbps up, once you’ve paid for the connection. The connection charge will almost certainly not be the few tens of pounds you might fork out for a new phone line. It’s more likely to be in the low thousands of pounds.

Notwithstanding that there is a fair chance that FTTP would do the job for many rural areas. This then prompted me to compare an FTTP solution with a standard Ethernet fibre connection.

What is the difference between FTTP and a fibre Ethernet connection?

FTTP whilst being fibre all the way to your premises runs over the BT 21CN Wholesale Broadband Connect (WBC) network. This is the backbone network that carries most BT broadband traffic. Because BT has a near monopoly the pricing for this is regulated “to ensure a level playing field” but is fairly expensive (regulated price is £48 per Mbps). To make broadband services economic to provide an ISP will rent a certain amount of bandwidth over WBC and use it to service multiple customers. It is therefore a shared network.

In reality this works very well, most of the time. Although FTTP isn’t a production product yet the mechanics are similar to Fibre To The Cabinet (FTTC). A network with say 40Mbps amount of capacity to carry FTTC traffic will be able to serve multiple 40Mbps FTTC lines because they won’t all be using it at the same time. Ok if everyone was online downloading torrents at the same time that is likely to cause problems but by and large that doesn’t happen and ISPs have their own ways of dealing with the situation.

ISPs productise this type of connection and normally limit the data transfer bandwidth in a bundle of Gigabytes. They do this because a given sized backhaul connection will be able to handle a certain number of bytes in a given time period. This usage capacity is usually determined for a window at the busiest time of day.

Some ISPs offer “unlimited” packages. BT is one. BT offer an unlimited data bundle for their 80/20 FTTC product (they quote something like “up to 76Mbs down and 17Mbps up”)  for £61 plus vat including calls and line rental (plus another fiver for a static IP). The Timico equivalent is £60 for the same product with 500GB a month of data. The Timico version might not sound as good as BT’s but the reality is that very few people ever come close to 500GB in a month. My “best” ever month was 250GB last December and I am a very heavy user. Also if average usage grew to levels unacceptable to BT you can bet your bottom dollar that they would either increase their pricing or stick in a limit.

There is a point to this bit of the discussion which I will come back to later.

Ethernet, as opposed to FTTC is a different product altogether. It is still fibre to the premises but relies on an unregulated backhaul network that very much has competition. The cost of the backhaul on Ethernet is anything up to ten times lower than that of FTTP (that’s what a bit of competition can do). Also Ethernet provides symmetrical uncontended connectivity. Ie it is the same speed up and down and you don’t share the connection with anyone else (though you can buy contended Ethernet which will be slightly cheaper).

Although the backhaul bandwidth is cheaper for Ethernet the fact that you are paying for it all means it is more expensive than FTTx (P or C). The flipside is that you can shift an awful lot more data in the month. A 100Mbps Ethernet connection should let you transfer 32Terabytes a month – massively more than the 500GB bundle I quoted earlier for FTTC. Also remember that Ethernet is symmetric – a 100Mbps connection is 100Mbps in each direction, whereas FTTP is 330 Mbps down and 30Mbps up.

Although there isn’t an official line on this it seems clear to me that BT has set the asymmetric levels for two reasons. Firstly so that they can boast a 330Mbps product in their commercial battles with Virgin Media’s cable service and secondly so that the product doesn’t clash with Ethernet.

A business buying Ethernet will be doing so for a number of reasons including reliability, Service Level Agreement and latency but also because they need faster upload than FTTX provides.

A 100Mbps Ethernet service retails at around £750 plus VAT. A business using the 80:20 FTTC service (in the absence of FTTP it’s the nearest one I have a price  for at the moment) and based on £60 for 500GB (we have to assume some kind of benchmark for this calc as I don’t think it is realistic to assume unlimited bandwidth for £60 – as I say the price would go up if people started hammering it) a company would have to be using around 6Terabytes of data a month to justify the move to Ethernet, unless they needed the symmetrical performance (and the other benefits). They might also want a lower latency product which Ethernet provides. If my memory serves me right the round trip time between a site using Fast Ethernet and docklands will be a fifth or lower than that of FTTX.  That’s less than 10milliseconds compared with 40 to 50 milliseconds. Ethernet could be even faster depending on location.

It is easy to envisage a chart that plots  where the cost of FTTX will intercept that of fibre Ethernet based on the growth in usage. FTTX bandwidth costs may well come down but it will also do so for Ethernet. I don’t know when the lines will cross but they will do so and that point will tell us when the country will move entirely to a fibre based network.

My forecasts for my own personal data storage needs suggest I will be adding nearly 2TB a year in storage by 2020. Unless I start consuming a lot of Ultra high definition video it suggests to me that it’s going to be a very long time before I need to upgrade to a symmetrical Ethernet service. A 30Mbp uplink as provided by the current FTTP capability would let me upload 10Terabytes in a month (all these numbers are approximate) which my calcs suggest is more than enough for my forseeable needs. Even my 80:20 line which only gives me 35:7 due to the distance to the cabinet will be good enough until at least 2020.

There are other factors which will drive the world towards fibre (as opposed to FTTC). The cost of running the network will be one – fibre has a much lower operating cost once it is in place as it is more reliable. The speed of adoption of download bandwidth heavy services such as streaming Ultra HD video is another.

I didn’t really know where I was going when I started this post. I am a big fan of rolling out FTTP. It is the most sensible long term proposition. It certainly still make sense in the near term for areas of the country that can’t get FTTC. That’s 10% of the population at least.

I’m going to leave it at that. I’ve rambled on long enough.

Ciao baby.

Categories
Engineer engineering H/W

New toys for the boys Cisco ASR1002

Cisco ASR1002

To keep engineers happy you have to give them toys to play with. In our game it is fairly straightforward because the network is always evolving. It’s all about continuous upgrade.

The “problem” at Timico is driven by two factors:

  1. the need to keep moving with the times
  2. the need to add extra capacity

In a world where the broadband market has been fairly stagnant or at best slow moving for a number of years, certainly in terms of total numbers of subscribers, our broadband customer base seems to be growing in step functions. A strong driver for this is that we deal with businesses that often have many sites that need connecting – sometimes thousands. We aren’t therefore driven by the need to continuously bomb the price and and more into the bundle such as TV.

Our customers are of course interested in price but they also want a management wrap.  Network uptime is more important to them than price because downtime means loss of cash.

So the ASR1002 in the pic is one of a number that will be integrated into the network as LNSs (Layer 2 Network Servers). Each can cope with 64k users. We won’t be pushing them hard. We are after reliability and don’t want to cram as many users as possible onto each one.

That’s all. Funny what you pick up when walking around the office innit?

Categories
Engineer ipv6 ofcom

IPv6 usage in UK lagging behind our major global competitors

ipv6_usage_headerThis graph of  percentage IPv6 adoption by country as of today, 14th October 2013, was extracted from potaroo.net. It shows the percentage of internet users in each country using IPv6. You can get the exact numbers from potaroo. The UK’s 34th place suggests we are seriously lagging behind. OK we can look at it in terms of actual numbers of users – see the next chart below.  We are 13th one this one but take a look at the top 5 – all major competitors in the global commercial stakes.

v6users

 

These charts don’t show us how IPv6 adoption is moving with time for each country but I don’t get the feeling it is proceeding with any pace here in the UK.

Whilst we are on the subject of UK competiveness it is also worth noting that the annual Cisco Visual Networking Index is forecasting an average global broadband speed of 39Mbps by 2017. Ofcom reports that in May 2013 the UK average broadband speed was 14.7Mbps. This does fit with the Cisco forecast but to keep up with the game there is a lot of work to do to hit the 2017 number.

The base technology roadmap is there in the UK – you can now get FTTP on demand at 330Mbps. It’s going to take ultra high def TV delivery over broadband to drive the market. I think we are still relatively early days in this space. Fibre To The Premises with a performance of 1Gbps and up is still the end game.

Categories
broadband Business UC

USA market for VoIP 3 years ahead of the UK #8×8

Availability of high speed broadband has driven the market for hosted VoIP telephony in the USA which is 3 years ahead of the UK.

Had dinner last week with Huw Rees, VP Business Development of 8×8. If you don’t know them, 8×8 are the largest provider of Over The Top VoIP services in the USA with over half a million subscribers. That’s almost as big as the whole UK market.

What’s more 8×8 are putting on subscribers at a terrific rate – over a thousand new businesses a quarter at approximately 18 seats per business. This is all public domain stuff. 8×8 is a publicly quoted company that turns over around $120m and with a Market Cap of $800m. Overall gross margin is 71% with GM on services up at 80% which is how they can achieve the market valuation.

This business performance is achieved in two ways. Firstly all 8×8’s technology was developed in house. They don’t have large licenses and royalties to fork out. In fact 8×8 owns a  lot of patents. Secondly everything is low touch, automated and web based including the marketing. They do have an inbound sales team because business customers like to talk to a real person before committing to this kind of technology.

The final interesting point to make is that 8×8 saw a trigger point that stimulated business growth and this was the availability of  high speed broadband – better quality and more reliable broadband connectivity. The USA went through this milestone around 3 or maybe four years ago. We are only now seeing it happen with the BT rollout of FTTC.

Since we started to sell FTTC at Timico we have seen it become a lot easier to sell VoIP seats. Reliability of the serviced is much better. VoIP even becomes a lever to sell people FTTC – they call in for one and we sell ’em both.

Our model as a one stop shop is different to that of 8×8 who pass on the connectivity and hosting revenues. The 8×8 success in the USA does bode well for the rest of us over in Blighty.

Categories
Apps broadband chromebook End User mobile apps

Photo xfer from Samsung Galaxy S4 to NAS backup via Chromebook

Backup to NAS better than cloud when using slow broadband.

Photos get backed up from my Samsung Galaxy S4 to Google+ and via my Microsoft powered laptop to a separate local NAS box. This doesn’t work for the Samsung Chromebook as the laptop doesn’t recognise the presence of the phone when I plug it in. Also in any one month the photo storage requirement can easily exceed the storage available on the Chromebook – it’s a machine for the cloud.

As it happens when I got my S4 I also got 50GB of Dropbox space free for two years and the photos from the phone have been happily backing up to Dropbox. Why not if it is free? Of course this means that the internet bandwidth I use for backing up the pics has effectively doubled (ish – Google+ doesn’t upload the full size I don’t think).

Last night I downloaded September’s photos from Dropbox to my Chromebook. Dropbox zips the files so it isn’t ideal but it did mean that they were available on the Chromebook for me to drag into the upload box of the NAS box (Netgear ReadyNAS 2TB). Looks as if it has worked though the zipped file on the NAS is only 640MB compared with 1.6GB on Drive so will have to check the contents are all there. I don’t really want to zip the pics anyway. I want them easily accessible. I have plenty of storage space.

This is a bit of a long winded way of backing up locally. There has to be a simpler way of doing it. Also like I said before it also assumes you have enough free storage space on the Chromebook.

The one thing I’ve noticed during this phase of tyre kicking is that you really know when you’re connection is offline, even if it is only for a few seconds. Either my WiFi is not rock solid, which is believable or the FTTC connection is not rock solid, which is also believable.  I don’t think I’ll be totally happy until I get FTTP.

I just had to reboot the Chromebook because it totally lost the WiFi hookup and there appeared to be no way of reconnecting it via the settings page.

Categories
4g broadband Business mobile connectivity net neutrality

4G adoption in UK businesses

4g for business offers backup facility for superfast broadband

Why should business use 4G?

Yesterday I sat on a panel discussing 4G at the Convergence Summit South trade show in Sandown Park. The audience was largely resellers of communications services. What you would traditionally call a PBX reseller.

In terms of expectations of what 4G would do for this channel it would appear that it was very much a case of wait and see. There are some sceptics who go as far as to that “4G is just a faster version of 3G and won’t really have any specific applications and uses”.

Well I think they are wrong. 4G may well be “just a faster bearer” but it is going to open up opportunities in the communications market that weren’t there before.

For example Timico does a lot of good business selling 3G cellular back up solutions for broadband lines used to carry credit card transactional data. This type of application doesn’t need the bandwidth capabilities that 4G can offer (although 4G’s faster ping times could have a role to play here).

This type of back up application is not used nearly as much to back up ADSL lines to offices. 3G just isn’t good enough for this other than as a very basic means of accessing the internet. If you rely on your broadband for VoIP then it ain’t going to be any use over 3G, as much as anything because half the networks block VoIP (note to self to do net neutrality update post).

Now something is happening in the communications market in the UK and that is FTTC, Fibre to the Cabinet, fibre broadband, call it what you will. The superior speeds of FTTC make a huge difference to how businesses and indeed consumers use the internet. They are starting to make use of online resources like they have never before.

Witness the aggressive promotion of the Samsung Chromebook. Not only did I get 100GB of free Drive storage (ok only for two years by which time Google hopes I’m hooked enough to buy more) but I also get a free Galaxy phone. When I got my Samsung Galaxy S4 they gave me two years of free 50GB Dropbox which I am very much starting to use.

All this is driving the market towards using more and more of the cloud.

Now businesses when they start to rely more on cloud services are not going to be happy if their internet connection goes down. These things do happen, regularly.

With an increasing availability of 4G it is going to be a no-brainer for  business to have a 4G backup for its FTTC connection. The speeds, assuming you can get coverage, are pretty much identical. In fact 4G is likely to give a better uplink speed than FTTC.

4G networks do not (currently) block VoIP applications such as Skype and have latencies that are going to be able to support other real time applications. I can’t see 4G replacing FTTC in a business connection because of the cost of bandwith.

This may not apply for certain demographics in the consumer market. The only reason we have a phone line in our house is because it supports our data connection. The only people that phone it are scammers from Indian call centres and anti social pariahs trying to sell me PPI miss-selling compensation.

For a single person leaving home, saving on the cost of a phone line and broadband might well be enough to offset the additional bandwidth costs of a 4G subscription. I digress.

The upshot is that I think that the combination of FTTC and 4G is going to be a real driver for sales of mobile subscriptions and that the resellers sat in that room listening to the panel discussion should all be thinking of how they can add mobile into their portfolio. If you like think of it in terms of increasing ARPU for broadband sales.

On a similar but different note I met with EE last week for a chinwag on life, the universe and 4G. I had been pretty critical about the EE efforts to sell 4G (see post here). However soon after I wrote that post their subscriber uptake rocketed and I think they may well have now reached a million subs.

It would seem that this increase in interest is due to a combination of market reach (ie more people can now get 4G), growing awareness due to the continued marketing effort and more people coming up to contract renewal. The entry of the O2 and Vodafone into the market will also help by creating even more market awareness.

This same dynamic is going to happen in the business comms market. There will come a time where 4G is generally available, more or less, to all businesses and they will start to use it.

Obvious really. Ciao.

PS if you want to talk more about this drop me a line.

PPS I was driving past Coventry earlier this week and noticed an O2 4G signal on my phone. Hey Coventry, it’s on it’s way to you next 🙂

Categories
Business internet mobile connectivity Net

Trains to get faster internet connectivity #networkrail

Internet access on trains to be upgraded by 2014

My auntie told me today that the rail network is upgrading its wireless internet access or at least it will have done by 2019. I’ve mentioned the rubbish connectivity on trains more than once – here and here for example. I’m a bit of an expert because I spend so much time on the train between the office in Newark and London.

Apparently we are going to get 50Megs which is a big uplift on the pathetic 2 Meg we have to share out amongst the whole train today.

The BBC news item tells us that apparently “A new fibre optic network should be capable of handling up to 192,000 gigabit per second (Gbit/s) of data once the upgrade is complete in June 2014.” Pretty advanced stuff a 192Terabit per second network (no quibbling over definitions of what is a Terabit please).  I wonder which router they are going to use? Perhaps someone from Network Rail could get in touch and I’ll do a blog post on the subject.

Internet access on trains. Can’t wait. Ciao bebe.

Categories
Engineer internet ipv6

IPv6 traffic hits 2% of traffic at Google

IPv6 came up in conversation over lunch this week. Google reports that up to 2% of traffic to its servers are IPv6. It took about 4 1/2 years for IPv6 to hit 1% which it did around February of this year and I guess another 7 months or so to then double (timeframes are imprecise because I’m interpreting a graph rather than looking at the numbers behind it).

Traffic to Google isn’t necessarily representative of what is going on generally on the internet and I’m not sure there is one single source of data on this subject. However you can look at specific internet exchanges to see the trend on their own networks.

DE-CIX in Germany is the world’s largest internet exchange (IX) and a peek at the statistics on their website show a growth trend. As of today, 29/9/12 the 2 day average IPv6 traffic at DE-CIX is at 6.7Gbps which compared with the overall traffic level of 1,430Gbps is still a relatively small proportion.

Anecdotally different ISPs are at different stages of the game with IPv6 with some having to look at Carrier Grade NAT as an interim solution. Equipment aside the main issue is often the fact that automated provisioning and back office systems need redesigning to make IPv6 a scalable proposition. Whilst IANA stocks of IPv6 ahem IPv4 addresses are exhausted this is not necessarily the case within individual ISPs which is perhaps why we aren’t hearing more scare stories in the media.

Check out this paper on IPv6 readiness written back in 2010.

Chart below is the Google IPv6 traffic growth – links to Google’s own page.

Google IPv6 traffic stats

Categories
Engineer internet

iOS7 release causes internet traffic to double

traffic growth on lonap network due to ios7 upgradeiOS7 caused a stir in more than one way last week. Twitter abounded with all sorts of comments regarding how slow the Apple servers were responding to download requests from excited fanbois eager to checkout the latest slightly iterative functionality of their new iOS. When the dust settled it seemed that the majority of people had been sorted.

Taking a look at the effect of iOS7 on networks comes up with some interesting results. The graph in the header pic above shows the traffic over the Lonap core before, during and after the flurry wave (ocean?) of downloading. Steady state is around 30Gbps or maybe slightly more. Once iOS started to hit the fan this doubled to around 60Gbps.

It’s good that networks such as Lonap can take the capacity hit.

The growth in traffic comes as no surprise when you consider the size of the download. This seems to have ranged from around 700MB to nearly a Gig depending on the device with 3GB of space needed on your phone for the install. I guess you wouldn’t want to be eating into your mobile data bundle with that.

Categories
broadband Business voip

VoIP for a home office

home office setupVoIP for home office suddenly got better with superfast broadband.

I find it very productive to work from home occasionally. I have an Avaya phone in the conservatory – hangs off our Genband A2 SIP platform. I guess not every conservatory is Cat5 cabled. My patch panel and switch are in the attic but I won’t win any prizes for the quality of the cabling (it’s a good job I don’t do the cabling for Timico).

What really makes it work is the FTTC connection.  VoIP is rock solid over FTTC as I may have mentioned. Last week I had a conference call with a journalist called Jessica Twentyman (@jtwentyman). Her profile says she lives in Portugal but her CLI was an 0207. I didn’t think anything of it but at the end of the chat I asked her whether she was actually working out of London.

Turns out she was using Skype-in and still very much in Portugal. The call quality was astonishingly good considering I’ve had a few quite tinny Skype calls in my time1. The difference is that she has a fibre connection where she lives. This just goes to show what a difference the quality of the underlying bearer  connection makes. I’ve had other calls with journos where they have been using their mobile phone and it doesn’t always make for an easy conversation – you are straining to hear what the person is saying rather than focussing on what to say.

As FTTC/FTTP gets more into people’s homes and businesses it can only be a matter of time before we all upgrade to using better quality voice codecs such as G722. If the bandwidth is there we might as well use it. Of course the call quality may well improve but the quality of what is said will still be down to you 🙂

Ciao…

1 I even heard John Humphrys once on Radio4 talking to someone in New Zealand using Skype and the call disappeared completely half way through the interview.

Categories
Business events internet peering

Joint Lonap/ISPA bash

Lonap and ISPA are having a bit of a bash in September. If you are a member of either org or not a member and but in the internet industry and potentially a member, we want to see you there.

It’s on 24th September at the Phoenix Artist Club in London. Check out the details here.

Categories
Engineer internet peering

#LINX82 – visible signs of growth of the internet

Sat in the LINX82 meeting. If you’ve never been, these LINX meetings are where the people who run the internet in the UK get together to chat – about the nuts and bolts of the internet.

Today we are discussing the Open IX developmental standard, getting an update on the US exchange, following the Manchester IX update yesterday. Traditionally an ISP’s connectivity to the rest of the internet is a mix of peering, where one network connects directly to another through a mutual not for profit internet peering exchange such as LINX or LONAP (both of which Timico is a member of) or  using a commercial provider of international connectivity called transit.

Peering is cheaper and over time represents a growing proportion of internet traffic.

LINX, which is the London Internet EXchange is expanding – to Manchester and the USA. I have been in two minds about this. Each of these regional exchanges are mutually independent – connecting in Manchester or the USA doesn’t mean you can peer with someone connecting at LINX in London.  So in one sense I had initially to ask myself why an organisation that set its stall out as a London exchange would want to also be elsewhere.

The LINX argument for its own regional expansion is that if it is to continue its growth in London it needs to be seen to be more of a Global player and the first choice for new members looking for a first connection in Europe. LINX competes with the likes of  AMS-IX (Amsterdam) and DEC-IX (Frankfurt) in this respect, both of who have been establishing bases overseas outside their original locations.

The long term trend is forecast to be towards more and more regional peering.  If you are in one city and want to connect to someone else in the same place why haul the traffic back to a hub such as in London that might be hundreds of miles away? You do need a critical mass of traffic for regional peering to be economic but the growth in the use of the internet is such that  the business case is beginning to become valid for more locations.

On balance, personally knowing the board of Directors at LINX and although I was originally sceptical, I have gone with the flow regarding this expansion. The numbers coming out of LINX certainly show real growth continuing to happen.

In the last three months LINX membership has grown from 469 to 477 companies and its connected capacity from 6.792 Tbps to 6.999 Tbps. This is a huge capability. Peak traffic remains at 1.618 Tbps. LINX is undoubtedly a major global presence on the internet to the point that the exchange has already connected its first 100Gbps port.

The internet industry. It’s an exciting place to be.

Categories
End User internet online safety

Government surveillance and the issue of personal privacy

The whole issue of government surveillance seems to have reached a crescendo over the last few days. It makes you wonder what the whole Draft Communications Data Bill was all about if “they” can already see everything.

I don’t even know whether encrypted communications are particularly secure anymore. I thought they were but does government secretly have the capability to do really advanced tech that is not in the public domain. Quite probably. We expect it of our own side and hope that we are better than the opposition (whoever they are) – the James Bond movie Skyfall confirmed that it goes on 🙂

I don’t know what to think about the whole privacy thing anymore though. Every online platform seems to know an awful lot about us. Tesco knows the intimate details of my lifestyle from what I buy from it. Google knows absolutely everything about what I’m doing with all my waking hours.

The old joke about a bloke having an affair with his secretary after work and then rubbing snooker chalk on his collar so that his wife would think he’d been playing with his mates doesn’t work any more. She just needs to follow his movements online, or have the difficult conversation about why he switched his phone off for an hour (5mins? 🙂 ) on his way home from work1 .

The Domesday scenario here is that all this information is opened for all to see, accidentally of otherwise. Worst case is that our bank accounts could be emptied.

Aside from ferociously safeguarding your bank password details, though it seems that crooks use back door techniques for breaking into accounts these days rather than brute force password hacks, it seems to me that we need to up the profile of the whole issue of security of our own personal data.

I can’t see how we can stop people/organisations from collecting this data but if they lose it or expose it for others to see then the penalties need to be suitably robust. The world needs to fast track a move to an online security conscious culture.

1 On Sunday I nipped out to the pub for a swift one before dinner and forgot my phone. When I got home there was a text message from my wife asking which pub I was in! Nothing was mentioned though.  I did feel an element of freedom being out without the mobile phone but was also conscious that the clock in the window of acceptability was ticking away.

Categories
broadband Business datacentre

Calling OnLincolnshire businesses #godigital2013 opportunity to visit the cloud

an original picture of a cloudSuperfast broadband Lincolnshire – can your business afford to be without?

If you are a business in Lincolnshire you might well have noticed the noise that was created back in March with the announcement of the Superfast Broadband contract with BT. Well network rollout has been moving along and there is soon going to come a time when some of you will have to decide what to do with your shiny new broadband connection.

On Thursday 26th September Timico is holding an event at our Newark datacentre. A datacentre is basically where all the internet action happens. The types of service that you will access as a  business using your superfast broadband are all “manufactured” in one. You might have heard of the term “cloud” in respect of accessing online services. Well the Newark datacentre is part of the cloud.

The Timico event registration starts at 4.30 and will have three seminars/workshops covering

  1. what you can do with the datacentre/cloud,
  2. taking advantage of your superfast broadband with emerging phone technology (inc hands on demos)
  3. what you can do with online marketing and social media.

We will finish at 7.15. If you are a business about to get superfast broadband for the first time, attending this event will be time well spent at the end of your business day. It isn’t restricted to Lincolnshire businesses. Anyone can come.

To register your interest you can drop an email to [email protected] or get in touch with [email protected]. Sandra runs our business “centre of excellence” and is a top source of information in this space.

The Timico datacentre is at the Brunel Business Park, in Newark. Bit more spiel here.

Superfast broadband Lincolnshire – how will your business use it?

Categories
Engineer internet ofcom

Ofcom slow news – 98% of tablet owners use them to connect to the internet

August is normally a deadly quiet month. Almost to the extent that it would be very easy to say I might as well take the whole month off. This year seems to be different. We are rushed off our feet. It’s all good stuff. I’m not complaining. Just saying that we are very busy.

August is also normally a very quiet news month. The media resorts to headlines such as “Boy’s ice cream melts before he could finish it” and other riveting slow news day reports. The one bit of news that you could set your watch by every year in August is the Ofcom Communications Market Report. This year it came out when I was on holiday in North Wales and observing radio silence so I’ve only just noticed it. On that basis whatever I might say on the subject has possibly already been said.

Notwithstanding that the Ofcom CMR usually has some nuggets worth looking at. The first that stands out is the headline saying:

Total UK revenues from telecoms, TV, radio, and post fell for the fourth successive year in 2012.  These services generated £59.5bn in revenues during the year, a £0.1bn (0.2%) fall compared to 2011 as a £0.7bn fall in telecoms revenues was offset by increasing TV, radio and post revenues.”

This is interesting because our use of the internet is growing massively. This might lead you to naturally conclude that the revenues for businesses operating in that market are growing. Certainly this is true for Timico.

It is clear though that for the industry as a whole the model is changing. Old fashioned lines of business are changing. ISDN is being replaced by SIP trunks – telephony by VoIP. The cost of minutes has plummeted largely to a fixed monthly fee per subscriber. Broadband prices are also at rock bottom, particularly for consumers. The government is right when it says we have one of the most competitive markets in the world.

This is also true for mobile and whilst people might whinge about mobile prices the mobile operators are struggling with their gross margins. These large telcos are still seen as fat organisations paying fat salaries and there is probably some way to go on the cost cutting side before mobile markets reach the bottom.

Everyone in the game is trying to modernise their business model. The money must still be there. It is just going elsewhere. One clue is in the growth in TV, radio and post revenues. People must be using their internet connection to spend money. In our house we probably watch more TV over the internet that on the actual TV itself. Including the advertising. We also buy a lot more stuff over the internet than we used to, hence the rise in postal revenues. It’s mostly not downloaded. It comes in a van.

As the world moves more “onto the internet” the one thing that is becoming more and more important is the integrity and the quality of the internet connection. This is particularly true for businesses who are increasingly growing to depend on revenues that rely in one way or another on connectivity to make them happen. For example if you own an ecommerce site then every minute of downtime means lost revenues. Similarly in the physical retail world, most payments are processed using broadband connections. Lose the connection and lose the lolly.

However people might be spending their cash this represents a huge opportunity for the telco that can respond to change. They just have to look up and look forward and not dwell on what was.

One final note. Ofcom bless em do have a way of stating the bleedin obvious. They tell us that nearly all (98%) tablet owners say they use their tablets to connect to the internet. One wonders what the other 2% use their tablets for?!

Gotta go. Busy busy busy.

Categories
End User internet

I bought a barbecue

bbqWe used to have an Australian Gas Barbecue. It was great. My wife isn’t a big fan of barbecues because you never know how long the charcoal is going to take to get to the right temperature for cooking. With 4 kids to feed this was important. It was an expensive piece of kit but did a terrific job, passed scrutiny with Mrs Davies and we used to use it pretty often during the summer.

Unfortunately it eventually rusted away and the price of spare parts was such that I could almost have bough a new one instead so we left it to rot around the back of the playhouse at the bottom of the garden. It was taken to the tip last year.

To replace it we bought a stainless steel charcoal barbecue that turned into a fire pit once you had finished cooking. This, like its gas predecessor is also a great piece of kit. We have had marvellous evenings sat outside drinking beer and strumming the ole geetar. The wood smoke keeps the mozzies away – I’m particularly prone to being bitten by insects. They love me.

The downside of this charcoal barbecue is of course that it doesn’t get used as often for reasons you already know. That’s life Jim.

Now I have a big wedding anniversary coming up later this month and we will have 80 or so guests coming to lunch. In our back garden. We are pushing the boat out – barrel of TT Landlord, some posh pop and a barbecue (dress code – Hawaiian shirts). Unfortunately our charcoal barbecue is not big enough to cook for 80 people in a timely manner.

I’ve used this as an excuse to invest in a new gas barbecue. A Weber. Comes with a warranty for all parts and has “Flavoriser®” bars. Other than the fact that it needs assembling I am a happy Tref. Our guests shall have sausages 🙂

When you buy an expensive piece of kit you don’t do it without significant online research first. I feel I already know our barbecue in intimate detail  even though it doesn’t get delivered until next week.

The problem I now have, and this is really the point of the post, is that having made my buying decision and paid for the product Google is still bombarding me with ads for Weber barbecues. I no longer need these ads. There needs to be a box for me to tick telling Google and their paying advertisers that they are wasting their time. Someone else now has my money (B&Q).

I realise such a mechanism would be open to abuse – people who haven’t yet bought their barbecue might also tick the box thus denying sellers of Weber barbecues the opportunity to get their pitch across. This I feel is a risk worth taking. The feature is clearly a winner. It is surely just a matter of time.

I’ll finish off this technologically tenuous post by letting you know that the old charcoal barbecue will still get used, mostly as a fire pit I imagine. Anyone in Lincoln over August Bank Holiday weekend should listen out for sounds of a guitar and strains of cumbaya emanating from a back garden. It’ll be me.

Video below is of the barbecue betting its annual clean.

Categories
End User internet social networking

Google Author Ranking

Acting on advice I recently signed up for Google Author Ranking. Google is apparently changing the way it rates content for SEO purposes by looking for quality original content. One of the ways Google determines original content is by linking that content with a specific author.

Having gone through what appeared to be a hit and miss process in establishing the “Authorship” (you will notice a Google+ link at the bottom right of the main page of this blog) I’ve suddenly started to get a lot more Google Alerts highlighting mentions of my name. These links can be quite old but that doesn’t matter. It’s a sign that the Google system knows it’s me being mentioned in online articles.

So it does, at a very cursory glance, seem that getting signed up for Google Author Ranking is worthwhile. There is a long dialogue going on about what Google is trying to achieve in evolving its methods of search ratings. Not the least of the debating points is the idea that Google is trying to increase monetisation of its search product at the expense of traditional PR Agencies – check out this ZDNet article here.

Now I am a Google fan. I use a lot of the company’s products. However this does make you wonder whether the company is using its significant market power in an anti competitive way. Google is certainly being very clever.

One the one hand who can argue with changes that improve the quality of your search results. On the other hand tying people more and more to the Google ecosystem is in the long run likely to lead to less choice and a more costly product.  The market is too complicated and global for anyone to regulate against this as we did in the UK for example with the old BT monopoly of the communications market (we also seem slowly to be regressing to the old monopolistic state in the UK).

I’m not sure anyone would be able to articulate how you would make changes to a Google monopoly in any case. In the meantime I think we just have to get on and figure out how best we live in the Google world. What are we going to do? Stop trying to get online visibility just because we think Google is trying to make even more money out of us?

That’s all folks.

Categories
End User internet security voip

How to tell if a phone call is going to be a scammer

Most people have picked up scam phone call at sometime in their recent short lives. I’ve noticed that they all have similar characteristics in that when you pick up the phone there is always a second or two of silence followed by a foreign voice saying “can I speak to Mr Davies please?” (replace Davies with your own name obv). It’s down to the latency over the internet.

It’s also because they are using some cheapo poor quality VoIP service. Thinking about it, their conversion rate would be much higher if they spent a bit more cash on better quality comms. The quality of their internet access is particularly important although in their case it might not make that much difference as I suspect the packets are traversing the internet for most of their journey. A good quality VoIP provider will hardly touch the internet, if at all.

I’ve adopted the practice, upon hearing the noisy silence before the attempt at a con, of being very familiar “I thought it was you. I wondered when you were going to call”. This tends to confuse them momentarily. All these scammers sound the same to me anyway. It’s probably the bad line but it might always be the same person. Would explain how they always seem to know my name.

That’s how you tell it’s a scammer. It’s all about the noisy silence before they realise you’ve answered the phone.

A public service blog post from trefor.net

Categories
End User internet online safety security

The return of the “virus on your Microsoft PC” scam #speedytechies @TeamViewer

The “you have a virus on your Microsoft PC” scam is back. I thought they had locked up the people responsible and this was dead. Like everything related to the internet crime – spam, botnets they always find a way back.

I got home from work on Friday and took a call from Anna of http://speedytechies.com/. They apparently have thousands of staff servicing thousands of customers every day despite the fact that the website is only around 3 months old. Pretty impressive business growth.

Either that or Anna is lying and she doesn’t work for speedytechies. She sounded as if she was from India or maybe the Philippines – that general part of the world anyway.

http://speedytechies.com/ is owned by a small business based at a residential address in Houston Texas. You can easily find out lots of info about the business and its owner by shelling out a few dollars to an online resource that does this kind of thing. Not worth it because the chances are the scammer has nothing to do with this guy. Slightly suspicious that the website is only 3 months old though.

Anna wanted me to go to www.teamviewer.com so that she could take over my laptop to check out the virus. www.teamviewer.com looks like a legit site though it would be interesting to audit their list of paying customers to get a trail back to the scammers.

Anna gave me a phone number to call back if I had a problem: 18007137734. The line with Anna was not great so it might be wrong and don’t know where it terminates as I’ve not tried ringing it. Her line quality kept disappearing so she was probably using Skype or some similar OTT service.

I guess it would be possible to trace where Anna was calling from and compile a list of times that her ilk had tried the scam. It isn’t easy though for a punter and it would take a concerted effort from a number of stakeholders. It would be easier if the whole world was VoIP but it isn’t. Also the level of individual harm that will probably accrue from a single incident is not worth the effort it would take. This would have to be coordinated on a wide scale to build up a body of evidence for cross border efforts/cooperation to kick in.

That’s all for now. Ciao.

Categories
Engineer internet online safety security

How would Huawei spy on your network?

Last week the talk was about a story about former head of the CIA and the NSA, Michael Hayden, who thinks Huawei are spying on networks that have installed their kit. Link here to the Register story though it appeared in a lot of places.

One has to think about how Huawei might do this without the network operator knowing?

paul sherrattI had a chat about this with one of our networking gurus Paul Sherratt (pic inset – good looking boy) and this is what he had to say:

“They would write traffic tap/backdoor code into pre-shipped FPGA firmware or on an ASIC, hidden from any local intelligence agency code review body.  If for spying/traffic tap function, there would be some safeguards against activating the code if the router believes it is under test/non-production conditions.  There may also be some kind of ‘Hello, I am here’ call-out, which for example may be done by modifying a large DNS request packet contents and padding to the same length to avoid detection by looking at packet headers.

Whether that is even possible will depend on the hardware design – so that should also go through a full review by an intelligence body to determine if pre-shipped chips are an intelligence risk.  If they are, the only way to 100% prevent it happening would be to fully review the ASIC design and manufacture outside of China, which would probably rule out Huawei as a supplier.

It would be easier to implement in software/FPGA firmware, but easier to tackle from a security standpoint.  All software and FPGA firmware would be compiled after intelligence review and installed on network equipment after shipment.  If I were China, I may find it easier to get software engineer spies working for a more ‘trusted’ vendor not imposed with the same level of hardware and software review.”

It’s a tangled web innit? It feels as if we should be looking over our shoulder all the time.

As a footnote I used to work in the chip business. The company I worked for produced military ASICs amongst other things. it was quite common for chip designers to leave little messages or their names etched into the metal layers in empty spaces a chip. I remember once one of the guys leaving the words  “live fast die young” in the corner of a chip. They had to redo the metal mask and re-manufacture the whole chip. It was destined for a high reliability application where the notion of dying young was not too popular! Good times…

Categories
broadband broken gear Business

Broadband speed bits or bytes, no bones broken, just the advertising agency

Broadband speed bits or bytes – ISP PRs gets it wrong

I just lurve it when I see technical cockups in advertising & pr blurb from technical companies selling technical products – broadband sped bits or bytes.

It happened in this blog post ostensibly written by TalkTalk CTO  Clive Dorsman.
Now it’s BTs turn. On page 8 of today’s Times their half page advert tells us that with Infinity for business you will be downloading a big 200Mb file in less than half a minute. That’s because Infinity is “as much as 6 times faster” than the UK average broadband speed which the BBC told us in March of this year is 12Mbps. So a 72Mbps broadand service can download a 200Mb file in under half a minute. By my calcs it should take less than 3 seconds, ok a bit more if you chuck in some packet overhead.

If I were BT I’d get a new advertising agency. This one’s rubbish. Even if you accept that very few people get the max advertised “up to” speed of “Infinity” broadband it would not be unreasonable to say “(up to) less than 5 seconds”.

You can check out our broadband here. According to BT it’s a lot faster than theirs 🙂 Broadband is broadband is broadband, right? Wrong.

Photo is of the BT ad. Serendipity eh. I only read a hard copy paper about once a year. I’m only doing so today cos I’m en route to Laandan on a rare trip without my laptop. ISPA council, AGM & awards. Wish us luck:)

Update 6/7/2014 This subject is getting almost boring as I periodically meet people who get their broadband speed bits or bytes mixed up. When I point out the error of their ways they shrug it off. However to us purists it does matter 🙂

image

This blog post comes to you courtesy of the Samsung Galaxy S4 and the excellent WordPress for Android app.

Categories
Engineer engineering fun stuff

Milner’s Moisture Matic – technology made simple

john milner - top timico applications engineer

Meet John Milner, crazy genius inventor. He is one of a few. A bit like Nat Morris with his Twitter based dog feeder. You’ve met John before on this blog actually should you care to look.

Today John brings you Milner’s Moisture Matic. Arduino powered with a recycled power brick the Milner Moisture Matic puts a 5V field between two bolts buried in the soil of a plant pot. The resistance is measured between the two bolts. The more moist the soil the lower the resistance. When resistance hits a threshold, ie when the current hits a certain low point,  it tells the system that more water is required.

moisture maticA 10bit sensor is converted to 8bit for the processor to read. A 3 way LED tells us the state of the soil – green is good, amber is ok and red says it needs water at which point a pump kicks in for 7 seconds.

Separate sensors tell us the level of water in the reservoir (reused milk jug) and whether there is water in the outside pot. The pump will only work if the moisture sensor and the pot water sensor indicate dryness.

sensorThe Arduino processor comes with pre built twitter elements so we could extend the functionality to log reports on twitter – frequency of watering, whether the reservoir needs topping up etc.

Check out the images clicking either gets you a larger image or a different view.

milners moisture detector

Categories
Engineer media

Atmospheric problems with radio this am – DAB & FM noise

I woke up this morning, my radio sounded bad, oh yea! It’s true. Radio4 DAB sounded very crackly. I switched to FM and it was OK. I tweeted about it.

By return of tweet I found out that others had the same problem. I’ve just slotted in the tweets below. They aren’t necessarily in the correct chronological order because different people were responding to different tweets at different times but it certainly shows that there would appear to be a problem. Radio4 FM was also noisy in the car on the way in to work.

We periodically have problems with DAB which on reflection I would never swap in preference to  FM. It’s only benefit is that you can get more channels. If anyone can explain what is going on in the airwaves then please feel free to comment.

Rural Broadband @RuralBroadband_

Large amount of radio disruption in West Norfolk this morning. Woke to a German radio station rather than the local one! #Funkstörungen

tref @tref

@RuralBroadband_ DAB rubbish here in lincoln. Wonder what’s occurin

Adrian Wooster @awooster

@tref @RuralBroadband_ Oxfordshire also – Radio 4 & 5 impossible to listen to in the car

Rural Broadband @RuralBroadband_

@awooster @tref Time to get radio apply and listen on 3G and mobile phone.

@RuralBroadband_ @tref Except I’m now on a train with no wifi and very limited 3g but the FM in my phone still works

Categories
broadband Business internet Regs

Rural broadband roll out slips by 2 years – National Audit Office #BDUK

Rural broadband roll out schedule slips

The National Audit Office Last Week spilled the beans that the rural broadband roll out schedule for the BDUK funded superfast broadband project was going to slip 2 years to 2017.

This is not good news. It’s not good news for the rural communities that desperately need faster internet access and it’s not good news for the government which has repeatedly reaffirmed its commitment that the UK would have the “best superfast broadband network in Europe by 2015”.

For those of us involved with this BDUK rollout it has been clear for some time that a 2015 completion was not achievable. Lincolnshire, which was one of the earlier counties to place its contract with BT already has a delivery completion date that ends in March 2016. Counties that are later in the contract placement cycle should expect to see 2017 on their schedules.

The slippages look to me to be down to a combination of red tape and resource. Red tape everywhere you look at it and resource constraints at BT. I’m told that Lincolnshire’s BDUK contract with BT slipped by 3 months as it got close to placement because BT couldn’t assign enough staff to the project (this could quite possibly have been because the delays caused by the red tape had knock on effects from elsewhere in the rollout pipeline).

The other comment made by the NAO relates to the fact that BT’s contribution to the pot would appear to currently be only 23% of the total as opposed to the matched investment that was trumpeted before this project started. Both BT and DCMS have vociferously denied that BT will come up short saying that not all of the projects have been committed to yet.

My own sources tell me that BT has seen a lower take up of superfast broadband in Cornwall than it had planned. This has allegedly affected the ROI model and consequently the amount of money that BT deems sensible to throw into the pot for subsequent rural rollouts.

You do need to look at this in two ways. Firstly the “Cornwall” model only worked in the first place because the EU funding brought the time to recoup BT’s investment down to 13 years (or so I’m told). A lower take up would push this time out further. You might take the view that 13+ years is a very long time to see a return on investment nowadays. However you might also think that this is a long term infrastructure investment for which BT will reap the benefits for decades to come and what difference does a year or two here and there make.

It would also appear from the NAO website that in June 2013, the government revised its target, and now aims to secure delivery of the rural broadband programme by December 2016, as well as 95 per cent superfast coverage by 2017. I missed that one. They kept it very quiet. The last time I heard was that they weren’t officially allowing County Councils to place contracts that extended beyond 1015 because of the need to have spent the funding by then but that they were giving an unofficial wink that it would be ok for them to do so.

I refer you to a post what I wrote1 in November 2011 saying there wasn’t much confidence in the industry that the government target (best superfast broadband in Europe by 2015) was in any way achievable.

The object here is not to gloat. In fact I’m not sure what the object is. Perhaps I’ll finish with some observations.

Firstly nobody should underestimate the importance of the UK having a fantastic broadband network. The competitiveness of UK PLC in the 21st century depends on it. This applies to both rural and urban areas. I’m pretty certain that the political classes understand this.

The red tape associated with dealing with any public source of funding is very thick and difficult to cut through. It is so in order to protect the hard earned (and seemingly easily taken from us) money that we hand over to the taxman from being ill spent.

Governments and the permanent administrative staff who toil on our behalf do not have a good track record in spending this money wisely when major projects are concerned. Who expects the HS2 high speed rail project to come in on budget? Certainly not the Mayor of London.

I don’t have the answer when it comes to red tape.

It has seemed for some time now that what is being done with the BDUK rollout is handing back a monopoly to BT. Realistically there is no one else in the game. Does it matter as long as the network gets rolled out? Some of this is down to the environment established by BDUK. Again we have to remember that the government does have a duty of care to ensure that the cash is wisely spent. Part of this is ensuring that critical national infrastructure, as is the broadband network, is in safe hands. In this case “safe hands” has been interpreted to mean “big network operator” which seems therefore to have locked everyone but BT out of the game.

It may well be that the economics of the countryside mean there is only room for one infrastructure supplier. There is healthy competition between BT and Virgin in more populated areas. There is now definitely no competition in rural areas.

I would like you to consider the following points for discussion:

The government splits off the rural bits of the Openreach network. BT can keep the bits that compete with Virgin.

This network is run in the same way as Network Rail. Perhaps its management could be periodically put out to tender.

The government (us) funds a complete fibre rollout to all communities (Fibre to the Premises or FTTP) covered by this network.

The money for this comes from the scrapping of the HS2 project which sounds as if it could be hugely more expensive than is currently budgeted and in many people’s view a waste of time.

The fact that we were never going to achieve a 2015 date for “the best superfast broadband network in Europe” is almost a moot point. You can understand why politicians like to make statements that puts them in a good light. Although the will was still there I think they realised early on that it was a mistake so make this statement as the focus changed to “what constitutes the best superfast broadband network” together with some b”!!5&*t about putting together a scorecard to measure it. I haven’t heard anything about the scorecard in some time.

None of the political bluster really matters. At the end of the day the only sensible objective is for the UK to have a complete fibre to the premises network and to have this sooner rather than later. We can’t use traditional business case benefit methodologies to find out if this makes sense. I’m sure that this is how they worked out the ROI for HS2. Nobody really understands what benefits will accrue from a universal fibre network. This therefore requires a leap of faith on the part of the government and unfortunately this is a risk they are unlikely to take.

I realise that handing part of a private company back to what would effectively be public ownership sounds counter intuitive. People have criticised BT’s costs. Whatever people say about BT’s cost and overhead base it is difficult to imagine a scenario where a publicly owned company without a profit motive would do better.  BT does actually maintain that its cost per metre benchmarks very well against similar networks in other countries and I wouldn’t want to argue the point.

It could be a bullet we should bite. Service provision could be provided by BT, Virgin, Timico or any other ISP who cared to do the business. It would just be a matter of buying wholesale bandwidth off the new company and sending out a router. It would provide for a properly competitive market.

Government intervention is the only way this is going to happen and would have the added benefit of consigning the utterly pathetic 2Mbps Universal Service Obligation (or whatever it is called these days) to the recycle bin.

Discuss.

1 Some of my writing has been influenced by the plays of Mr Ernest Wise.

Categories
Engineer peering Regs voip

A Day In The Life #ITSPA #Lonap

Trefor DaviesI read the news today oh boy. Andy Murray through to semi-finals. I saw the last hour or so on the TV when I got home from work last night. Goo’on Andy!

Today I’m off to the big smoke on the 07.20 for a full day of industrialising.

This morning I have and ITSPA council meeting. After lunch it’s the ITSPA AGM followed by the Summer Forum we have, every summer, natch. These ITSPA workshops are always most informative. We have an update of how the market is going by Matt Townend of Illume. The market for VoIP services is on the up.

Then Pete Farmer of Gamma is going to discuss what’s going on in the industry from a regulatory perspective. There’s lots to consider: Draft Communications Data Bill, Narrowband Market Review, Non Geographic Calls Services and more.

Then after the break yours truly is going to chair a panel discussion entitled “Federated Communications and Call Terminations – Is free the way forward?” Should be an interesting debate. Bear in mind when considering the “free” bit that we will all still want to get paid.

After a short reception I then shoot off to a dinner being thrown by Lonap where I will be chairing a debate on the merits of connecting to overseas POPs. This dinner is restricted to CTOs and Chief Technical Architects of network operators and should be a most useful and informative evening.

Then tomorrow morning I have a breakfast meeting, but tomorrow is another day…

I read the news today oh boy. Four thousand POPs in Blackburn Lancashire. You probably need to be of an age to understand that one!!!

Categories
Engineer internet ipv6

Disturbing news re internet traffic growth forecast – prefix exhaustion

I’m doing some prep for a talk next week and just discovered a disturbing fact. I’m sure all of you will have read Cisco’s annual network traffic forecast. I covered it here.

What you need to know about is that Cisco reckons that by 2017, global IP traffic will reach an annual run rate of 1.4 zettabytes, up from 523 exabytes in 2012.

Somebody asked me what a zettabyte was and it made me wonder what comes after it in the big number naming or prefix stakes. I looked it up on Wikipedia and the answer is (of course !!) yottabyte.

The real problem comes when internet traffic outgrows yottabytes, which, dear reader, I assure you it will. I couldn’t find the name for the next one up. Wikipedia stops at yotta (1024 )! The world is facing prefix-exhaustion.

This is a problem akin to IPv4 exhaustion although the fix is far simpler. We have enough warning. We simply have to run a naming competition on this blog. It just won’t be acceptable to have more and more yottabytes. I could have a special mug produced as a prize.

I’m not going to bother with it yet (unless you really want to) but as we get nearer name exhaustion date we will have to give it some thought. It will also be a good excuse for another party like the end of the IPv4 bash I held a couple of years ago.

I would think it will happen sometime in the next decade – ie the 2020’s.

You heard it first on trefor.net…

PS I’d have put an image of the Cisco traffic forecast up but their flash code didn’t work and neither did the link to generate a jpg! We won’t get to yottabytes if we have errors like that now will we Cisco, eh? Probably just a glitch.

Categories
Business dns internet

Nominet Non-Exec elections & trouble at mill

cookies_thumbEmail from Nominet today concerning their forthcoming AGM & non-exec elections. Nice little earner if the £30k mentioned by one of the candidates in his Election Statement is right. You do have to put in 26 days a year though which is not an insignificant amount of time to be out of your own business.

I was prompted to look at the candidates because Nominet took the step of recommending two Non-Execs out of the four that have applied (for two slots). Guaranteed to make you dig deeper. I don’t bother voting at this type of election as I have no strong views on any of the candidates – let others have their say. The exception was for Seb Lahtinen who I seconded a year or two ago.

When you read the Election Statements you begin to realise why Nominet has specifically backed the two existing Non-Execs standing for re-election. One of the others is being sued by Nominet and CEO Lesley Cowley. Trouble at mill or what?

I’m not getting involved but read the statements here.

PS thumbnail pic is cookies – domain names/websites/cookies – geddit?