Tuesday, 14 October 2014

Grrr (Apple user gripe)

Dear Apple users, please stop doing this!


You set up your own Wifi networks (at work!) with 80MHz wide channels and force our teaching spaces wireless off the first four available channels. So if any students or staff bring Nexus devices along then they won't be able to connect.

You also add to the interference on 2.4Ghz too, that is already congested and short of channel space.



I don't care how great you think your iTunes library is, this is a place of work and you are interfering with the network.

:(

Friday, 10 October 2014

New Hangouts Chrome app available

Just downloaded the new Hangouts for Chrome (available at this link). I'm impressed, although people say it's like Facebook Messenger (I don't know, I don't have a Facebook account).

We use Hangouts for department communications (and a few off the record comments) mainly when we can't get a phone signal, such as at the student village. We use Google Apps for Education so we all have an account automatically.

The new look is shown in the video below:

What a week - No internet, no phones

It's Friday, thankfully.

What a week it's been. The 'fun' started on Tuesday when, not just us, but all higher education establishments in Yorkshire and Humberside, lost network connectivity to the outside world. So all those services that were moved to be hosted off site for resilience (email, documents, calendar, VLE, library catalogue) were inaccessible.

There was speculation that the problem may have been due to a digger going through some fibre cables in Leeds (see picture).

Source: Twitter

Today we have come in to find our phone connectivity is down as our suppliers have suffered a 'major power outage'. All internal and external calls, as well as faxes, are currently not possible.

Again we are completely in the hands of a suppliers to restore services.

So from a comms point of view, we have had a fairly quiet week, resorting to Facebook and Twitter for updates via 3G. It certainly shows how much we use and rely these links.

In other news: We passed our record of 15k concurrent users on wireless (set during exams last year) this week. We will need to start using NAT as we only have 16-17,000 IP addresses we can allocate to wireless.



Monday, 6 October 2014

Windows 95 on Samsung Gear

I am going to try to get back into blogging what we are up to with work and networking and wireless and so forth, but it has been incredibly busy.

For now enjoy this video of Windows 95 running on a smartwatch:



Check out this guys full android wear playlist here. So far, in addition to Windows 95, he has tried Minecraft and Doom