C5210 Configuration Questions

[abdullah_baniba]

Dear Nabeel
how are you first am sorry for annoyed you
dear i have problem with project
the university where i implement the project has remote site connected with
leased line to main univ
when i connected APs in remote site it takes ip from main DHCP Server

and from controller utility i can ping to AP
but the the AP not appear as active APs on controller
please tell me how the APs register to controller through WAN connection (leased line)
please tell me if there any additional config on controller.
the controller type C5210

dear nabeel help me or direct me to suitable person that i can ask him ,
please i haven't a lot of time i must complete the project whiten one week Note: This conversation was created from a reply on: wm3700 wifi system limits.

[Ronald_Dvorak]

You don't tell whether the AP is visible on the controller so it's presumably...

1) the AP does not show up on the controller
The DHCP server don't provide the option 78 (=controller IP) to the AP so the AP has no clue how to find the controller.
Solution: add option 78 to the scope
https://gtacknowledge.extremenetworks.com/articles/How_To/How-To-Configure-an-AP-to-Find-the-IdentiF...

2) the AP is down on the controller
Most of the time a MTU problem so check out this post for a solution...
https://community.extremenetworks.com/extreme/topics/remote_aps_fail_to_connect_to_controller

-Ron