Archive for April, 2010

So you wanna upgrade your 3620…

| April 23rd, 2010 | 1 Comment »

So you want to upgrade your Cisco 3620 but you don't have an available ethernet port? You can do it the slow way via console connection or you can get a little clever, depending on what modules you have. For me, I needed to upgrade my router to the last and final supported version of 12.3(26) ...

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VPN with Cisco 3550

| April 15th, 2010 | 9 Comments »

If you have the EMI version of Cisco's 3550 layer 3 switch, is it technically possible to use the 3550 as a VPN edge device? This post isn't going to answer that question today, but it will show you my attempts at it, and perhaps, like the old saying goes, if you chip at a ...

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