Wireless LAN
Wireless LAN

WLA322-WW stopped to respond to ping after reboot of WLC100

‎09-25-2017 02:32 AM

Hi

Last week I added a new VLAN and SSID in our controller (WLC100)

For some reason the controller rebooted during the configuration and I had to re-configure the new things again after the reboot. The new VLAN and SSID was added successfully and the new wireless networks works fine.

 

I noticed that after the reboot our access points (WLA322-WW) stopped responding to PING from our monitoring server.

The monitoring server is located in another subnet than the controller & access points.
I tested to enable NAT on the PING rule and then it works.
I also double checked and tested to PING the access points from a machine in same subnet as the controller/access points and it works

 

How can I get PING to the access points to work from other subnets again?