There are no other APs. Also in the client view, I can see the device connected to the AP. I had a couple of people look at the situation, and it seems the DNS/DHCP servers are acting as they should, but the ACK responses are not getting back to the client. So the client doesn't get an IP or resolve dns queries. What's even odder is that this was only happening on one vlan, the rest were fine, even on the same AP. I'm going to have Cisco take a look at our core switches, which does the vlan routing.
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