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Wednesday, March 10, 2021

Configuring dynamic NAT on router

Here is the concept and steps needed to configure dynamic routing on a Cisco router.  It's done in 4 steps and if you follow this guide in a lab, your results should be successful.

Tuesday, March 9, 2021

Remove a Provisioned Switch from a Switch Stack

To remove a switch from stack, the member number of the switch must be changed back to 1 and the provision info must be removed.  Otherwise, you might see an error “..Switch can not be un-provisioned when it is physically present..”

Common Cisco commands

Just a few commands that have come in helpful during my first days as a budding engineer.

Find a VPN user using CLI on an ASA

I've found in the past that searching for users that are VPN'ed in using ASDM is not as convenient as I would want it to be.  You have to know the full spelling of the user you are searching for in order to do a successful search.  So I prefer to do such searching via CLI.  Below are some commands that have proven useful in the past to help me locate users that are connected in.