I have been experiencing more wireless
weirdness recently. What once was
stable and reliable has become increasingly sporadic, unreliable and
damned irritating for no obvious reason.
I am not a networking sort of guy. I am not particularly interested in
wireless networking. I use WEP in an effort to secure my network and
stop my neighbours piggy backing off it but that's about it.
I am ashamed to admit that, on one occasion, when my wireless network
was broken, I briefly piggy backed on an unsecured network just to
temporarily solve the problem.
I am even more ashamed to admit that, on another occasion, I simply
unplugged the USB wireless adapter and just plugged it into an
alternative USB port. Coincidentally, this just happened to work and I
thought I had somehow miraculously addressed the problem (but deep
down inside, I knew I hadn't).
Anyway, my kids have been moaning about this intermittent access to
the internet for a while (can't play World of Warcraft, can't access
email, can't use MSN, can't do homework etc etc) but today there was
an important new development with very severe and wide reaching
implications.
I was affected. I was trying to work from home and couldn't because my
VPN connection kept dropping as I got kicked off the network.
Time for action. Could this action be completed in five minutes ?
Probably not but let's have a go anyway.
I connected my laptop in directly to the Blueyonder cable modem with
an Ethernet cable and the internet connection is fine. No need to
waste anyone's time by calling Telewest technical support.
Then I connected the laptop directly in to a wired port on the Linksys
wireless router and, again, the connection is rock solid.
So I head over to www.linksys.com and
register for an account as a precursor to searching the FAQ and
support forums. Then I register the wireless router so I can check the
latest available firmware version for this model - WRT54G (V2.0).
The latest firmware version is 4.20.7 (dated 25 August 2005). I check
the current firmware version and am surprised to discover that I am
running version 2.02.7 which dates from the 2004 Jurassic period.
Ooh - how exciting. A difference of two in the 'major' version number
for the firmware. Why this is akin to upgrading from Oracle 8i (RULE)
to Oracle 10g (ALL_ROWS) ! I immediately download the software and
briefly pause for a moment to read the dire warnings on the Admin
screens about 'Only upgrade the router firmware if you are
experiencing problems'.
I fleetingly worry that this is an American company and I stupidly
reside in England so the firmware may be incompatible and could break
absolutely everything. Then I take a sharp intake of breath and I
press the inviting 'Upgrade the firmware now' button.
The firmware upgrade is successful ! There are some new menu options
visible on the Administration screens. The firmware version is now
listed as version 4.20.7.
I reconfigure to Channel 7 as Channel 11 is so 'last year' and also
limit connections to 802.11G only.
Everyone is reconnected, connectivity is much improved and very stable
with no drop outs thus far. Service to the
InterWeb is restored !