Cisco WLC Uplinks to ASR

I thought I’d share some example configuration for a scenario where you may have Cisco WLCs connecting to either one or two Advanced Services Routers (ASR) for the Layer 3 core as opposed to a Layer 3 switch.  If you’ve ever configured an ASR (in this case an ASR920) you’ll know that the configuration of VLAN interfaces and 802.1Q trunking is much different to an ISR or Catalyst switch.

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