https://community.cisco.com/t5/wireless/lwapp-with-ap-and-ac-communicating-over-l3/m-p/1376610#M61944 <P>When the Access Point (AP) and Access Controller (AC) communicate over an IP network (using UDP):</P><P></P><P>1- Is the MAC address of the AP's wireless clients known at some stage by the Access Controller?</P><P></P><P>2- I do not have a clear picture about DHCP (for wireless clients) in case the DHCP server is not at the AP itself.</P><P>&nbsp;&nbsp;&nbsp; - Is DHCP relayed onto LWAPP just as any other user data message?</P><P>&nbsp;&nbsp;&nbsp; - I assume the AC can work as a DHCP relay. Correct?</P> Sun, 04 Jul 2021 01:33:16 GMT MCentrick2010 2021-07-04T01:33:16Z https://community.cisco.com/t5/wireless/lwapp-with-ap-and-ac-communicating-over-l3/m-p/1376610#M61944 <P>When the Access Point (AP) and Access Controller (AC) communicate over an IP network (using UDP):</P><P></P><P>1- Is the MAC address of the AP's wireless clients known at some stage by the Access Controller?</P><P></P><P>2- I do not have a clear picture about DHCP (for wireless clients) in case the DHCP server is not at the AP itself.</P><P>&nbsp;&nbsp;&nbsp; - Is DHCP relayed onto LWAPP just as any other user data message?</P><P>&nbsp;&nbsp;&nbsp; - I assume the AC can work as a DHCP relay. Correct?</P> Sun, 04 Jul 2021 01:33:16 GMT https://community.cisco.com/t5/wireless/lwapp-with-ap-and-ac-communicating-over-l3/m-p/1376610#M61944 MCentrick2010 2021-07-04T01:33:16Z