December 16, 2018
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...

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 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 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 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,...

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 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...
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