Re: !!! Redundant WLC design !!!

Make sure to check out the Controller Configuration Guide:

http://www.cisco.com/en/US/docs/wireless/controller/7.2/configuration/guide/cg.html

Chapter 14 - Configuring Mobility Groups has what you're looking for.

On Tue, Apr 3, 2012 at 9:03 AM, Rookie Ccie <rookie.ccie_at_gmail.com> wrote:

> Dear Experts,
>
> I'm new to wireless, hence need your assistance/guidance on this. I
> need to design a redundant WLC (5508 X 2) solution. The network has 2
> core switches. These 2 switches are interconnected with a L3 ether
> channel and runs purely on L3 (access to core and core to core). The
> network has 60 AP's. Below are the questions I have.
>
> 1. If I connect each WLC to each core switch, will I need to create a
> layer 2 trunk between the 2 core switches to maintain same WLAN/VLAN's
> on both the switches while running HSRP between the VLAN's.
>
> 2. Is there another way to maintain L3 interconnection between core
> switches and have WLC redundancy in the network. In this case how can
> I maintain WLAN/VLAN consistency between the 2 WLC and core switches ?
>
>
> Rgds
>
> Rookie
>
>
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Received on Tue Apr 03 2012 - 10:29:26 ART