02-01-2017 10:49 PM
hope someone can help again :)
I have a Controller 7005 with some AP-215 and two different SSID on it, one is the internal with PSK (WPA2) auth and the other is for guest access via voucher (user/password). After changing the ip adresses of the controller and ap`s i have a problem with the internal wifi, i didn`t recieve an ip adress from external DHCP server. If i try to connect to the vlan via cable, it work fine. If i connect to the guest wifi, it work fine.
On my internal wifi i didn`t get the ip settings from DHCP, before changing the ip adresses everything works fine.
Any idea mates?
Thanks first for your fast help.
Solved! Go to Solution.
02-01-2017 11:57 PM
If you cannot establish a connection to the DHCP server anymore, verify, that there is a route from your new SSID VLAN to the DHCP server and check if ip helper addresses are configured on the Layer 3 boundary (router, Multilayer Switch).