Archive for the ‘Networking’ Category

Shopping with the boy

February 5, 2006

So, I took my son, seven months old, on his first trip to the computer store – Micro Center to be exact.

We were returning the Linksys High Gain antenna I bought as a last-ditch effort since it doesn’t work with their 802.11a routers.

So, after all the wireless and powerline networking devices tried in an attempt to connect the Xbox 360 to the Media Center without running wire, I finally gave up and bought a Cat 6 line and ran it through the house – thank goodness for cold air returns.

After spending a day with the boy watching ol’ dad pull fish tape through the walls and saying “ear muffs” often, I finally got the coveted HD-compatible full set of signal bars. :)

On to the next project. And now I can say, bring on the need for Gbe. Wireless – Bah, humbug…

Cisco 871

January 19, 2006

Well, Since the 831 was installed, I did a little extra research on QoS additions – the one gripe I have is the way Cisco licenses their IOS features – the initial unit should be loaded with everything, and I should be able to go to their site and purchase the key for the feature directly from the Cisco website.

Cisco’s reseller model leaves a little to be desired for the small purchaser. In researching their routers it looked initially like the 831 was the small office router for broadband cable users and the 871 was the ‘integrated services’ router that includes everything the 831 has but adds wireless. Well, the reality is that the 871 is the replacement for the 831 series and the base 871 is a wired router only, with 10/100 WAN link and LAN links. The 831 has 10/100 LAN links, but only 10Bt WAN link. This is actually OK for my current situation with a cable modem, but eventually I’ll want that 10/100 port. However, since all the online resellers do not allow for returns, I’m stuck with an older 831 router when the 871 costs about the same amount.

After calling Cisco and my vendor, PC Connection, I essentially hit a dead end where PC Connection actually said that maybe eBay would be a good option. This after only having the router for 5 days.

So – Cisco, if you are listening, help the small guys out – make your router product information sites more clear, to be blunt – your current site is HORRIBLE, confusing and your model numbering scheme is impossible to understand. Second, either use resellers at the small level with return policies or don’t allow anyone to buy a router unless they buy SMARTNet first.

All that said, I will say that the 831 is still chugging along nicely – these are great routers. If you need a professional level router for a small environment, the Cisco 870 series could easily fit the bill.

Cisco 831 addition

January 19, 2006

It’s been awhile since the last post – I certainly intended to get more postings done, but between a new job and daily happenings, the best laid plans go awry.

Murphy also likes to strike when you least expect him to and last week was no different. During my first week on the job, I had the pleasure/stress of flying to San Diego and driving to Yuma, AZ to kick off some internal projects and meetings with customers. This would have been fine, except that Thursday morning was the time that my WRT55AG Linksys A+G router decided to lock up with no way to recover except for a hard reset. Usually, it takes about 10 minutes and I have the thing up and running again – it’s happenend about 2 other times – but this time, my wife was the only one home. With Vonage being our phone solution this wasn’t an ideal situation.

Since I had some time at night and the frustration of the Linksys dying gave me reason to think about the home network, I realized that it might not be all Linksys’ fault. Why?? Because I realized that our home network probably has more going on than some busy small offices – A Vonage T/A with two lines active, an Xbox 360 on 802.11a often running it’s built-in Media Center Extender, two laptops on 802.11g, a server running email and OWA, an Xbox running Media Center Extender and the Media Center, broadcasting HDTV and music to both Xboxes along with a Power Book sharing iTunes and being used to browse the web. So, I finally realized that it’s not surprising that most of the retail consumer routers I’ve had lately haven’t been able to handle all the activity. So, I had a Cisco 831 shipped for Saturday delivery.

All I can say is that so far it’s been the best $450 spent on a technology purchase I’ve had in a long time. Configuration was far from simple, even with the excellent SDM loaded on the router and with the built-in firewall and SOHO setup instructions. However, once I figured it all out, the thing is rock solid – passing every firewall test I can throw at it and having no unexpected results – you set a NAT translation rule and it gets applied instantly, no rebooting the router and hoping it doesn’t lock up or lose some other configuration setting. It’s also got the standard NVRam built-in to save the boot-up configuration, and IOS access if you like the CLI sort of thing. The only thing it didn’t have out of the box was the QoS capability in it’s included version of IOS. However, this will be rectified when I get the SMARTNet support agreement setup.