topic Re: Wireless anchor issues in Wireless

Wireless anchor issues

salamislimy — Mon, 21 Oct 2024 03:16:47 GMT

My Current scenario is Wireless controller > Anchor Controller > Radius

we are in the process of changing the RADIUS server

In current setup traffic flows as WC>Anchor>RADIUS

But when I change the IP of RADIUS to new RADIUS server, it goes WC>RADIUS, doesnt talk to the anchor.

What am I missing? I have a mobility tunnel to the anchors and the mobility anchors are configured on the SSID

New RADIUS servers are configured on the SSID under AAA servers as well.

Flavio Miranda — Mon, 21 Oct 2024 03:43:35 GMT

Where are you changing the Radius IP address, on the foreign or on the anchor wlc?

Does the anchor have connectivity with the new radius?

salamislimy — Mon, 21 Oct 2024 03:49:43 GMT

Ive changed the RADIUS IP on both the local and the anchor controller.

There is a route to the whole 192.168.20.x range and the new RADIUS IP is just the next IP in the subnet

Flavio Miranda — Mon, 21 Oct 2024 03:53:33 GMT

From the anchor, use the following command to test connectivity

test aaa radius username admin password cisco123 wlan-id 1 apgroup default-group server-index 2

Just chance the parameters accordingly

Haydn Andrews — Mon, 21 Oct 2024 04:03:44 GMT

Ensure the mobility tunnels are up

ensure the radius config matches between the foregn and anchor wlcs

ensure routing and firewall rules allow the RADIUS traffic from Anchor to RADIUS