I would be interested to know if anybody has got a WLC on a SRE up and running. I have a WLC installed and running on a 2951 SRE connected to a L3 switch in a lab.
I've tried to follow the Cisco document:
http://www.cisco.com/en/US/partner/docs/wireless/controller/controller_modules/sre/installation/guide/wlcsreinst.html
My wireless clients could only receive a DHCP allocated IP address for the 55.XX subnets defined on the wireless lan controller and SRE (shown on page 12 of the pdf). All traffic seemed to be routed via the native vlan of the inside router trunk interface and all DHCP requests arriving at my DHCP server were from 55.XX. Because of this I didn't see the point of trunking so I've changed it to a point to point routed connection, created a 55.XX DHCP scope on my DHCP server for the wireless clients and all routing works fine.
I found the document rather misleading and wondered if anyone else has had similar issues and could explain what it is trying to achieve and possibly where I was going wrong !
Regards
