topic ASA5520 DHCP Server on Subinterface in Network Security https://community.cisco.com/t5/network-security/asa5520-dhcp-server-on-subinterface/m-p/1792893#M494959 <HTML><HEAD></HEAD><BODY><P>what do you mean by ACL, in what sense?</P></BODY></HTML> Thu, 27 Oct 2011 12:47:59 GMT Jennifer Halim 2011-10-27T12:47:59Z ASA5520 DHCP Server on Subinterface https://community.cisco.com/t5/network-security/asa5520-dhcp-server-on-subinterface/m-p/1792890#M494955 <P>On our ASA5520 we have three subinterfaces configured on our Gi0/1. Is it possible to configure a DHCP Server on one of these subinterfaces?</P><P></P><P></P><P>Thanks Mucho!!!</P> Mon, 11 Mar 2019 21:41:44 GMT https://community.cisco.com/t5/network-security/asa5520-dhcp-server-on-subinterface/m-p/1792890#M494955 sjoyce 2019-03-11T21:41:44Z ASA5520 DHCP Server on Subinterface https://community.cisco.com/t5/network-security/asa5520-dhcp-server-on-subinterface/m-p/1792891#M494957 <HTML><HEAD></HEAD><BODY><P>Shouldn't be a problem configuring DHCP server on sub interfaces.</P><P></P><P>here is the reference on DHCP server configuration, and there is no NOTE that suggest sub interface is not supported:</P><P><A class="jive-link-external-small" href="http://www.cisco.com/en/US/docs/security/asa/asa83/command/reference/d2.html#wp1994664">http://www.cisco.com/en/US/docs/security/asa/asa83/command/reference/d2.html#wp1994664</A></P><P></P><P>The client just has to be directly connected in the same VLAN on your sub interface.</P></BODY></HTML> Tue, 25 Oct 2011 06:52:07 GMT https://community.cisco.com/t5/network-security/asa5520-dhcp-server-on-subinterface/m-p/1792891#M494957 Jennifer Halim 2011-10-25T06:52:07Z ASA5520 DHCP Server on Subinterface https://community.cisco.com/t5/network-security/asa5520-dhcp-server-on-subinterface/m-p/1792892#M494958 <HTML><HEAD></HEAD><BODY><P> Jennifer, thanks for your reply. So, if the client is on the same VLAN as the sub interface there is no need for a ACL, </P><P>right?</P><P></P><P></P><P>Thanks Mucho!!!</P></BODY></HTML> Wed, 26 Oct 2011 19:46:41 GMT https://community.cisco.com/t5/network-security/asa5520-dhcp-server-on-subinterface/m-p/1792892#M494958 sjoyce 2011-10-26T19:46:41Z ASA5520 DHCP Server on Subinterface https://community.cisco.com/t5/network-security/asa5520-dhcp-server-on-subinterface/m-p/1792893#M494959 <HTML><HEAD></HEAD><BODY><P>what do you mean by ACL, in what sense?</P></BODY></HTML> Thu, 27 Oct 2011 12:47:59 GMT https://community.cisco.com/t5/network-security/asa5520-dhcp-server-on-subinterface/m-p/1792893#M494959 Jennifer Halim 2011-10-27T12:47:59Z ASA5520 DHCP Server on Subinterface https://community.cisco.com/t5/network-security/asa5520-dhcp-server-on-subinterface/m-p/1792894#M494960 <HTML><HEAD></HEAD><BODY><P> Jennifer,</P><P></P><P>Sorry for the delay in my response. As the client is on the same VLAN as the sub interface do I need any Firewall Access Rules (ie. any any ip permit)?</P><P></P><P></P><P>Thanks Mucho!!!</P></BODY></HTML> Tue, 01 Nov 2011 15:08:27 GMT https://community.cisco.com/t5/network-security/asa5520-dhcp-server-on-subinterface/m-p/1792894#M494960 sjoyce 2011-11-01T15:08:27Z