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Upgrade Cisco IOS on a 2811 Router

Upgrade Cisco IOS on a 2811 Router

While going through some examples on my CCNA Security book I found the version of IOS that I had on my 2811 Router would not support Network Objects.  So I went online Cisco.com to obtain a newer IOS for the router.  My model only has a 64 MB Flash card, so I had to take that into consideration when looking for a replacement IOS.  The other issue that I found was the previous IOS was hidden on the flash card, and showed only 31 MB free out...

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Configuring numerous Cisco Catalyst 4507R+E switches

The past few weeks have been busy for me as I had to prepare six new Cisco Catalyst 4507R+E switches for installation.  The lease had run out on the previous ones and were being sent back, and I had just about 10 days to turn it around.  I took the opportunity to upgrade the IOS on each of the switches while I was at it and then reconfigured each switch for their destined replacement. As you can see there were quite a few boxes that had to...

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