deploy-options-catalyst-9800

Cisco Catalyst 9800 WLC – The Most Flexible WLC Yet

Today is the day. It's time for the next exciting release from Cisco and this one does not disappoint. Today, Cisco introduced the Catalyst 9800 series wireless LAN controller. This WLC was introduced to...

AP Not Joining Controller – %DTLS-3-HANDSHAKE_FAILURE

Just a little bit of background to kick this one off. I have a 4506 chassis here at home (overkill yes I know) and I recently got a great deal on a PoE, gigabit...

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 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...

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 WLC – Multiple SSIDs on the Same Vlan

Sometimes in a wireless environment there are situations where you may want to have multiple SSIDs on the same vlan. For instance, you may want to use a single subnet and vlan for all...

Our Authors