I found this from THE Cisco Blog - http://packetlife.net/
Archive for the ‘Cisco’ Category
PacketLife - A good Cisco Blog
Posted in Cisco, software on July 21, 2008 | No Comments »
Cisco IOS Lab Emulator Dynamips/Dynagen/GNS3
Posted in Cisco, networking on May 26, 2008 | No Comments »
These are some very cool and innovative tools for emulating (not simulating) a Cisco Lab with real IOS images. The first thing you’ll want to look into is:
Dynagen/Dynamips
Internetwork Expert Tutorial
then…
GNS3
and then…
hacki.at - cisco lab forum
then some…
blindhog.net - tutorials
courtesy of…
Cisco Blog
Cisco Subnet @ Network World
How To: Perform Password Recovery on Cisco 2900 Series Switch
Posted in Cisco on May 18, 2008 | No Comments »
I have been experimenting with a new Cisco Switch that I got today. Here is the model:
Cisco WS-C2924C-XL-EN Catalyst 2900 XL 24 port Switch
This switch has 8MB of DRAM and 4MB of system flash. This switch was also purchased used from eBay and therefore comes with a sort of “use at your own risk” mentality. [...]
CCNA Subnetting Notes
Posted in Cisco, tagged Cisco on May 6, 2008 | No Comments »
*This post is for people who know about subnetting and are studying for the CCNA.
Once you start practicing for the CCNA in subnetting, you’ll realize that there are a few things you’ll have to memorize cold to do it quickly:
The Binary Subetting Table
All of the multiples of 2, 4, 8, 16, 32, 64, and 128 [...]











