arista – Wireless

WPA3 Deep Dive

Continuing to the previous post wherein we discussed some theory about WPA3 and Dragonfly; in this post, I will try to explain WPA3 using packet captures analysis. The WLAN industry is making products easy to use and configure so I guess configuring WPA3 may not be an issue as it is a simple step ofContinue reading “WPA3 Deep Dive”

[Updated] Guest user-auth with ClearPass and Arista APs – Using CoA

In the previous twisted workflow where on receiving Radius Reject message leading to provide access to the WLAN may not look good when considering the accounting part of the authentication. To handle it in a better way, Arista APs can now support role-based capabilities which makes the understanding of the process authorization easy. Using theseContinue reading “[Updated] Guest user-auth with ClearPass and Arista APs – Using CoA”

Third radio Connectivity tests with Arista APs.

For a WiFi Network administrator, it is a necessary task to keep checking the network health of the APs. Most of the management planes show the health of the AP which includes information like AP’s uptime, AP RF status, 802.11 authentications or association status, etc. Arista does the same by the tool called Cloud VisionContinue reading “Third radio Connectivity tests with Arista APs.”

Guest user-auth with ClearPass and Arista APs – Using CoA

Problem Statement/Use Case: Guest access in an Enterprise network has become a necessity. As mobile devices are getting widely accepted the data demands are as well increasing every day. In an Enterprise Network a Guest network is isolated and when considering the fact that all devices should have access to internet; care should be takenContinue reading “Guest user-auth with ClearPass and Arista APs – Using CoA”