GNS3 Talks: Cisco IOS time saving commands and tips (Part 2)

very useful!

the default command is interesting. Like this video. thanks David

These commands are so helpful and saving time~^^ Thanks

david, one more master piece mate ,i would like to request you one complete regex series video for bgp and learning various regex trick to filter things ,basic to advance lvl

These are very useful and time saving commands. Thanks for the info Dave.

Nice useful tips David.
Thanks again!.