09-24-2023 07:50 AM
Hi guys,
today I was tryng to do a lab with a WLC-3504 and VLAN using an external DHCP.
The Issues is that only the pool made inside the WLC are working, when I swap the primary dhcp server with the external one it stop to works and the Clients are not anymore available to find an address.
Can someone help me?
09-24-2023 08:24 AM - edited 09-24-2023 08:26 AM
controller>adanced>DHCP enable proxy
Under interface set DHCP proxy mode to global with IP address of DHCP server as primary DHCP server.
Additionally remove the DHCP override if you configured under WLAN>Advance to use internal DHCP on WLC, since now you are using external DHCP.
09-24-2023 08:30 AM
09-24-2023 08:42 AM
that's good enough, remove internal DHCP override WLAN advanced config, if you still are not getting addresses, send output of
show wlan <wlan-id>
debug dhcp messages
debug dhcp packets
09-24-2023 09:03 AM
Can I send to you the file of packet tracer?
I don't know how to see this options.
09-24-2023 11:53 AM
sure I didn’t know this was packet tracer. I can look at it later today.
09-24-2023 12:01 PM
Thanks!
I sended to you a private message.
09-24-2023 08:26 AM
Hello ludo,
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