Templates Tagged "Ethernet LANs and Switches"

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[Cisco IOS] Use TCL Ping Scripts on Cisco Routers for Reachability Testing

March 24, 2015One common problem in networking is the lack of complete IP reachability to various segments of our network. Sometimes it can be difficult to dedicate enough time to properly verify that reachability exists between all relevant segments. In order to solve this problem two very useful features can be implemented, TCL scripting on the Cisco routers and macro scripting on ...
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[cisco iOS] Use Macro Ping Scripts for Reachability Testing

March 9, 2015For macro scripting on the Catalyst switches, we can take the same list of IP addresses used before and prefix them with the commands “do ping”. The resulting list in notepad should look like this.....