May 22
Difficulty Rating: Practical use case: To see what has connectivity in the network Scenario: IGP and EGP routing protocols have converged and are stable. You now want to perform end-to-end connectivity testing to check for faults using ping (or traceroute) Instructions: On each device run the command #show ip alias. This will …
For those that don’t know, TCL (pronounced Tickle) is a method of creating and running scripts on Cisco devices, mainly routers and switches. These can range to do anything from configuring device components to pinging remote addresses. To write a script you need to go into the TCL Shell on a device, accessed from Priv EXEC …