Useful commands

Cisco diff – compare configurations

ddib / January 31, 2014

Just a quick post to show how one can compared what is in the startup-configuration compared to the running-configuration or […]

ddib / August 18, 2011

Did some of these TS labs this week. They are very challenging but they are designed by Petr Lapukhov so

ddib / August 3, 2011

Just did this lab earlier today and wanted to post some stuff that might help people. I’ve posted earlier on

ddib / July 27, 2011

Was chatting with Darren at Darren’s CCIE mission yesterday. We started to discuss some of the commands we frequently used

ddib / May 18, 2011

Have you ever mistyped a command and the router thinks you want to telnet another device? Sure you have and

ddib / February 28, 2011

Sometimes we have a need for debugging and Cisco has a lot of options for debugging, this is one of

ddib / August 29, 2010

Want an easy way to find out what speeds your interface supports? Or what encapsulation it supports? Then show interface