Embedded Wireless Controller (EWC) is a powerful way to deploy access points in an environment without the need for a dedicated physical …
Wireless
Cisco Catalyst 9800-CL – High Availability
Everyone wants high availability with their infrastructure. With Catalyst 9800 wireless LAN controller capable of being installed as a …
Configuring C9800-CL with FlexConnect
The Cisco Catalyst 9800 utilizes tags and profiles for granular control over AP capabilities. When there are multiple sites and a …
Spectrum Analysis with Ekahau Analyzer
As an IT professional, there are too many tools to select from. It’s easy to get carried away and have some tools that whose purpose may …
Cisco 9800 WLC – AP Sniffer Mode
There are a few times when converting a Cisco AP to sniffer mode helps with remote investigation of a wireless issue. In this blog post I'll …
Identifying OWE Transition Mode with Wireshark
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Identifying 802.11ax Support with Wireshark
We’re beginning to see vendors come out with their latest and greatest access points touting 802.11ax (Wi-Fi 6) support. At the …
Deploying Cisco Catalyst 9800 Controller on VMware ESXi
The next-generation wireless controller from Cisco is here. It's completely written with IOS-XE, different from the Converged Wireless days. …
Initial Cisco C9115AX Testing
With a brand new Cisco Catalyst 9115AX access point in my hands, it's time to start testing. Before we begin testing Wi-Fi 6, I had acquire …