Re-balanced and Re-routed (a.k.a. Wanna Buy An Old Modem?)

Maybe it's because I was a boy scout when I was young that I have this need to be prepared for every eventuality. Or maybe it's my default paranoia mode that assumes stuff will just break without warning, typically on a Friday evening. It's probably why you can't move in my office for piles of spare things.

In fact it's so bad that, when a friend phoned and asked if I could lend him an ADSL modem for testing a line that was playing up, I was able to offer him a choice of Cisco, DLink, or Netgear. Not to mention the old BT one that came with the original ADSL contract. I like to keep a spare in case the latest Netgear one I'm using dies. And, to get to them, I had to move two old 8-port switches, three 4-port ones, and a 24-port one. These are all 100 MB types that got replaced with 1 GB ones, but I keep them as spares just in case.

Thankfully the ADSL modems weren't buried underneath the three second-hand 15" LCD monitors I bought as spares for the server cabinet when it became clear that they were becoming as rare as chocolate teapots. Though I did have to shift the boxes containing two PCMCIA wireless cards that no longer fit in any modern laptop (but you never know if they'll come in handy one day) and the vast selection of old hard drives, all less than 150 GB, which may be useful if I ever need a very small disk for something.

Of course, almost none of these essential spares will ever get used. They are all out of date, incompatible with the kit I have, or useless. Except maybe the 15" monitors, though they'll probably have stopped putting VGA sockets on servers by the time I get round to using one. And if something does break I know full well I'll be straight onto Amazon to order the newest, cleverest, fastest, and complete with more fancy flashing LEDs than the last one, and pay for next morning delivery. Perhaps by miniature helicopter if they ever get that to work.

Since I replaced the wireless access point on top of a cupboard in the dining room with the new Netgear one, our neighbours think we've started running a nightclub. It's got so many flashing green and blue LEDs that it lights up the room at night. There's even one that flashes alternately green and orange to indicate that it's configured in "access point" mode. Isn't modern technology wonderful?

But the one vital piece of connectivity kit I don't have a spare for in my junk pile is the load-balancing router than joins me to my two ISPs. Since I got rid of my proxy server, the router acts as my network firewall - as well as sharing traffic between the ADSL and cable connections. And it's some years old now, so to soothe the oncoming attack of paranoia I invested in a super-duper new one to replace it (and, of course, to provide a spare). I chose the Cisco RV320 based on the extra speed and 1GB Ethernet ports. It actually cost about the same as I paid originally for the old Linksys RV42 it's replacing, and only took the best part of a month to get here (see this post).

One of the problems with the RV042 is that the firmware is very old, and the updates won't install because I have a "Series 1" model with insufficient memory. So at least with the new one I can be sure I'm up to date in that department. Though I was a bit surprised to discover that the firmware in the new one was out of date already. Out of date out of the box! But I soon got it painlessly updated from Cisco's support site.

Mind you, reading the release notes was a little worrying. One of the fixes in the update is, reportedly, to solve the problem of the router suffering a memory leak and locking up after it's "been running continuously for several days". It didn't say how long "several days" might be - a week? A month? I don't know about you, but I kind of expect to plug a router in, turn it on, and leave it running until I decide to buy a new one. Hopefully there are no more unresolved issues of similar gravity waiting for the next firmware update.

Actually configuring and using the RV320 was, however, quite painless in most areas. The UI is very similar to the old RV042, though the RV320 supports IPv6 as well so I'm ready for when that comes knocking. Setting up the firewall and the custom rules was easy, and it certainly boots and runs faster than the RV042. So far it's been up for nearly a week with no problems to report.

The one annoying thing is that the UI doesn't support the "&" symbol that I regularly use in my complex passwords. I guess it's because the login screen is web-page based, but every other router, modem, wireless access point, and device I own allows an ampersand symbol in passwords. Including the old RV042. Still, if that's the only problem I'll be well chuffed.

I suppose the one thing left now that still needs to be replaced with a newer and more efficient (and definitely prettier) model is me...