topic Re: Dynamic interface do not obtain IP. in Wireless

Dynamic interface do not obtain IP.

lacurcino — Sun, 04 Jul 2021 00:35:55 GMT

we created a dynamic interface on WLC and associated a one ssid using dhcp but this interface do not obtain IP

could you help me to resolve this case on wlc?

regards,

Re: Dynamic interface do not obtain IP.

Leo Laohoo — Wed, 13 May 2009 21:01:50 GMT

Errr ... Dynamic Interface requires STATIC IP Address.

Re: Dynamic interface do not obtain IP.

lacurcino — Thu, 14 May 2009 01:29:39 GMT

the dynamic interface requires static IP address, but the wlan clients can get ip using dhcp server.

Re: Dynamic interface do not obtain IP.

princesegunloves — Thu, 14 May 2009 08:39:49 GMT

The dynaminc interface is configure to be static.Then from the GUI goto CONTROLLER----INTERNAL DHCP SERVER----DHCP SCOPE

But the dynamic interface must be in the same ip subnet with the dhcp scope you created. You then need to tie it with the SSID u want. STEP click WLAN-----then the wlan id no---------GENERAL----Inteface u and put the dynamic inteface u just created.

Re: Dynamic interface do not obtain IP.

forrestermu — Wed, 29 Jul 2009 17:36:06 GMT

I have a similar problem, I have setup one SSID tie to management interface which is configured to using external DHCP server,that works fine. Now I tried to enable a dhcp scope 10.10.10.0/24 on WLC, create dynamic interface 10.10.10.1,and dhcp server point to managment interface, then create another SSID using this dynamic interface, but client can't get ip.

Re: Dynamic interface do not obtain IP.

dancampb — Wed, 29 Jul 2009 18:07:14 GMT

Are you pointing to an external DHCP server or a scope internal on the controller?

Do you have DHCP proxy enabled or disabled on the controller?

Re: Dynamic interface do not obtain IP.

forrestermu — Wed, 29 Jul 2009 19:09:22 GMT

First one points to external dhcp through managment interface, second one to a scope internal on the wlc. DHCP proxy is enabled.

Thanks.