Smart Redundancy ZD over VPN

[darren_senadhir]

Hi,
I've setup my secondary ZD to failover. However, we have various sites all connected via VPN.

The Access Points on the site that the failover ZD is in, has successfully switched over to the failover ZD.But the remaining AP's at other offices have not.

I've lowered the Tunnel MTU to see if this helps, but sadly not. 
I'm able to ping the IP's of the APs.

Any help would be greatly appreciated.
Thanks 

[albert_pierson]

Hello Sen,

Can you ping the IP of the standby ZD from the AP's in the VPN connected offices?

Have you provisioned the AP's for both redundant ZD's?

  The easiest way to do this is to configure both ZD IP addresses in Limited ZD discovery section under Configure::Access Points > Access Point Policies.

You can verify that the AP's in the remote site have the both IP's is to run the command on the AP CLI: get director.

I hope this helps

Thanks

[darren_senadhir]

Thanks Albert, that has worked!