Random wireless network commissioning bits

(This post has been in my drafts since last week … we’re post commissioning on wireless now)
One of these things is not like the other one…
We recently mentioned that we completed deleting the WLC from the wireless equation at the venue. In rolling our the custom configs to the 50 autonomous devices we found that [...]

Filed under: networking, tech•ed 2009, wireless

When I said 16 percent I meant … 16 percent

You will recall our earlier posts regarding the performance problems with the Cisco WLC at the Gold Coast Convention and Exhibition Centre. If you’ve not seen them catch up here:

Making Wireless Work
Diagnosing and resolving extremely high RF utilisation
Resolving a Hunch– Wi-Fi Performance @ GCCEC

Insufficient Traction Error
We had been working extensively with a number of suppliers [...]

Filed under: networking, tech•ed 2009, wireless, , , ,

Resolving a hunch – wifi performance @ GCCEC

Previously you will recall we talked about the methodology we used to diagnose why the RF utilisation at GCCEC was so stratospherically high in relation to the actual wifi network utilisation and number of associated clients. In the last moments of that day on site we did observe a few anomalies with regards to real-world [...]

Filed under: tech•ed 2009, wireless, , , ,

What is CCX and why should you care?

Early on in the history of wifi Cisco created some proprietary extensions called CCX (Cisco Compatible Extensions). These are now an open standard that a lot of network card manufacturers implement. If you’re bringing your own laptop to the event you should make sure you have CCX-4 compliant drivers, here’s why …

Filed under: tech•ed 2009, wireless, , ,

Diagnosing and resolving extremely high RF utilisation

What’s wrong with these pictures?
I was given logon access to the WCS console at GCCEC at the start of May this year. Shortly (10 minutes) later I started e-mailing “DANGER, WILL ROBINSON!” messages to the venue and the tech•ed technology team.

Filed under: tech•ed 2009, wireless, , , ,

site visit for tech•ed AND APC

This year we are lucky enough to be using the GCCEC for two large Microsoft events, that are a week apart; the Australian Partner Conference (APC) and tech•ed and as you can guess this gives us a huge amount of efficiency on how we run the event with benefits in shared infrastructure and environments. We’ll [...]

Filed under: Australian Partner Conference 2009, food, tech•ed 2009, wireless, , , ,

Making wireless work

If you’re interested in tech•ed and have been reading the blogosphere you’ll know that every paying delegate is scoring an awesome HP Mini 2140 as a freebie! This is fantastic news for delegates and a real headache for the propeller heads behind tech•ed. We now know that we’re going to have 2500 laptops, plus delegate’s [...]

Filed under: tech•ed 2009, wireless, , , ,

Tech•Ed09 Netbooks

So it is pretty well known that for this year Tech•Ed that paying delegates will receive a HP Mini-note 2140 for everyone to experience the Windows 7 Experience. Big shout out to Nick Hodge for his hard work in getting this over the line. But as we’re over the legal and compliance fun, its down to [...]

Filed under: tech•ed 2009, wireless, , , ,