Here is my scenario...
We have two offices and the each have a WLC 2112 and 1130ag APs.
SITE A (Main Office):
1 - WLC 2112
4 - 1130ag APs
IP: 192.168.0.x/24 (VLAN1)
IP: 192.168.100.x/24 (VLAN10)
VLAN10 is setup for the Guest wireless network using Web Auth and ACLs etc...
SITE B (Branch Office):
1 - WLC 2112
2 - 1130ag APs
IP: 192.168.1.x/24 (VLAN1)
SITE A connected to SITE B via Private T1
Each site also has their own internet...
Okay, so what I want to do is basically setup each controller to back the other one up in case of a failure at either end.
I tested HREAP and it worked great except SITE B clients receive an IP address that is on SITE A's network. They could surf the internet but it was going through SITE A's internet etc...
I can't have that and the clients need to use the internet based out of their location and be assigned an IP from their local network.
Is there a way to do this?
Each site obviously had the same SSID which is fine or they can be different. It doesn't matter... I just want to make sure if one of the WLCs go off the air, the other one picks up the APs and the clients do not notice a difference nor do they receive an IP from the site that would be remote to them.
Also I do not want each site to see the other's SSID if using different SSID's. I only want the SSID to be seen by clients at their respective site. They can use the same SSID and in fact i would like to do that, but not sure if that would work in this scenario.
If this is unclear, please let me know. i am trying to describe this as best as possible...