Hello Dears,
When connecting an AP (AP-270 in our case), to a MC 7200 Controller, over L3 or L3VPN (MPLS) network, in case the AP's are not configured as RAP, assuming both AP's Subnets & Controller Subnet is reachable, then:
> On the AP, we'll need to configure remote controller IP (Assuming no DNS deployed to resolve Controller FQDN).
> For each SSID on AP, there will be GRE tunnel created to the Controller.
Do we have to pre-configure any GRE Tunnel ID on either AP or Controller, or this will be done automatically between Aruba AP & MC 7200?
Thanks.