Use the standards based VRRP configuration to provide redundant gateway support on a Cisco network.

Create a basic primary dns server using a Cisco router along with a few IOS configuration commands.

Using the Cisco built in diff utility show archive config can be a valuable tool where two files need to be compared. Now this can be accomplished directly on the Cisco device instead of transferring the files off to a machine with diff utility installed.

Set the time on your Cisco device and configure logging to use timestamps instead of the default uptime.

Enabling ssh on a Cisco device without using or enabling AAA.