Hi all,
I am wondering about having a controller act as both a foreign and an anchor.
Currently we (Corp A) have an agreement with Corp B to broadcast each others WLANs. We have an anchor (Cisco 5508) for SSID A in a mobility group with Corp B controllers (mostly 9800's). Clients in Corp B can then connect to the Corp A SSID via Corp B access points. Likewise, due to Corp B having a similar anchor (5520) in a mobility group with our 9800 for for SSID B, clients in our premises can connect to our access points to access the Corp B network.
So far, so good.
As the 5508 WLC is now EoL, the question has been raised as to whether it is possible to connect together the 9800's directly to act as both foreign and anchor controllers without the need for dedicated anchors. I have read conflicting responses to this question so I thought I would open it up to responses on here.
The scenario would be that our 9800 would have the access points in Corp A, broadcasting SSIDs A, B, C, D, but could it also act as the anchor for WLAN A for the AP's and 9800's in Corp B at the same time?
Thanks