Can anyone advise on experience of providing controller redundancy between data centers for terminating globally dispersed RAPs?
We have two data centers, but Layer 2 connections are not permitted between the two so I believe we have two options;
1. Master-Local
2. Master-Master (not backup)
I can appreciate the configuration overhead that a master-local scenario would reduce but you would still need to reproduce the RAP Whitelist on both. The negative of master-local is the lack of configuration when the master is unreachable. I am tempted to go down the master-master route but would welcome any experience/advise?
Can Airwave sync the RAP Whitelists?
Cheers!