In all Cisco documentation 188.8.131.52 is always specified as Virtual Interface IP address.
Here is my concern. When wireless client gets an IP address (through DHCP), 184.108.40.206 is entered as DHCP server which means that at 50% lease time client will attempt DHCP Request to 220.127.116.11
18.104.22.168 is not routable on the wired network, but controller makes sure that it is accessible on the wireless network.
The problem is if you have both wired and wireless connected, default gateway through wired connection wil have less cost, so client will attempt to send traffic to 22.214.171.124 using wired interface and will obviously fail.
At 83.5% of lease time client will attempt full DHCP process starting from Discovery and I guess this is when the IP on wireless NIC will be renewed, cause those Discovery messages are to 0.0.0.0....
Is my understanding correct?