Cisco FlexConnect Switching – Local vs Central

Moving aside from the normal areas of routing and switching that I usually deal with, this post is about some recent wireless work I did. I was working with a Cisco vWLC for a...

Cisco IP Phone Inventory Script

**Disclaimer: Use all scripts  with caution. I am posting what I personally used. I am not responsible for any issues you may have with the use of the following script. Recently we came across an...

Cisco vWLC – Local Mode Access Point

Earlier this morning, my neighborhood had a power outage. It was out for so long my battery backups in the house depleted and all of my gear shut off. When it came back online,...

Cisco Wireless Lan Controller (WLC) Upgrade Guide

The video below is a great guide to upgrade a Cisco WLC through the command line interface. There are two main reasons I recommend using the CLI versus the GUI: You get more status updates...

Generating and Installing Third Party SSL Certificate on a Cisco WLC

There is a process that I recently needed to use to install a third party SSL certificate on a Cisco WLC. This is a process that I have used multiple times in the past,...

Cisco Bug CSCut25356 – The Leap Second

Quick and straight forward update that a lot of users will probably look over. It is Cisco Bug CSCut25356 - The Leap Second. Basically it involves Cisco Unified Communications Manager (CallManager) versions 7.0, 7.1,...

Cisco WLC – DHCP Proxy Mode

Had a fun one that I recently ran into and was lucky enough to make a good learning opportunity out of it. Hopefully it can help someone else too. This is concerning DHCP proxy...

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