topic Re: multi context / multi sub-ints -- route to single interface in Network Security https://community.cisco.com/t5/network-security/multi-context-multi-sub-ints-route-to-single-interface/m-p/972822#M939159 <HTML><HEAD></HEAD><BODY><P>Terry</P><P></P><P>No you can't do this. Multiple vlans means multiple vlan interfaces on your L3 switch or you make the connection between your L3 switch and the inside interface of your ASA a L2 trunk link. </P><P></P><P>Jon</P></BODY></HTML> Thu, 17 Apr 2008 09:20:44 GMT Jon Marshall 2008-04-17T09:20:44Z multi context / multi sub-ints -- route to single interface https://community.cisco.com/t5/network-security/multi-context-multi-sub-ints-route-to-single-interface/m-p/972821#M939155 <P>config is similar to multiple context using "shared interface".</P><P></P><P>Can multiple inside sub-interfaces (VLANS) route to a single interface on L3 switch? or does each sub-int need to route to a physical interface?</P><P></P><P>L3 vlans not config'd on core switch to keep lab pc's isolated from rest of network</P><P></P><P>Config attached for clarification</P><P></P><P></P> Mon, 11 Mar 2019 12:32:27 GMT https://community.cisco.com/t5/network-security/multi-context-multi-sub-ints-route-to-single-interface/m-p/972821#M939155 tsrader 2019-03-11T12:32:27Z Re: multi context / multi sub-ints -- route to single interface https://community.cisco.com/t5/network-security/multi-context-multi-sub-ints-route-to-single-interface/m-p/972822#M939159 <HTML><HEAD></HEAD><BODY><P>Terry</P><P></P><P>No you can't do this. Multiple vlans means multiple vlan interfaces on your L3 switch or you make the connection between your L3 switch and the inside interface of your ASA a L2 trunk link. </P><P></P><P>Jon</P></BODY></HTML> Thu, 17 Apr 2008 09:20:44 GMT https://community.cisco.com/t5/network-security/multi-context-multi-sub-ints-route-to-single-interface/m-p/972822#M939159 Jon Marshall 2008-04-17T09:20:44Z