As engineers, we don’t always document things as well as we should OR someone you work with is always “too busy” to document their work. This little trick will show you how to recover pre-shared keys on a Cisco Pix or ASA firewall.
Normally, you use the ’show run’ command to view the running configuration. [...]
One of the major hurdles many people face with GNS3/Dynagen/Dynamips is that the emulators do not come with the Cisco Images to actually build a lab. It seems like once a week, I get an email with a request for an IOS Image, Pix Image, Pix Serial Numbers or Pix Activation codes. Just so I [...]
The guys at GNS3.net have done it again! They just released version .04 of their incredible network emulation software. There are lots of new features including Pemu integration, c1700 and WICs Support and Project feature (you can keep router configs, nvram …).