One of our remote sites is having issues with wireless. Basically some clients are getting 169.x.x.x addresses intermittently. They have aruba AP135s waps there with one of them a virtual controller. They have an infoblox that's doing dhcp. there are ip helpers set up on the 2 switches between the APs and the DHCP server.
I'm logged in to an box there that has both wired and wireless and i'm getting the same (wireless) issue. From wireshark it looks like the dhcp only discover packets are being sent. after 15 mins or so it'll finally get an IP. but when i disconnect/reconnect i get the issue all over again. Any ideas on what may be causing this?
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