topic Re: Cannot ping outside Subinterfaces in ASA 5510 from remote lo in Network Security https://community.cisco.com/t5/network-security/cannot-pint-outside-subinterfaces-in-asa-5510-from-remote/m-p/1573197#M598616 <HTML><HEAD></HEAD><BODY><P>well there are two remote location connecting to my one outside interface. And due to the fact i have limited ports. I wanted to separate the traffic based on vlan which i could do through subinterface by vlan assignment...</P><P></P><P>is there any other way of separating the traffic..</P></BODY></HTML> Thu, 11 Nov 2010 22:28:07 GMT ccsoofficelan 2010-11-11T22:28:07Z Cannot pint outside Subinterfaces in ASA 5510 from remote location. https://community.cisco.com/t5/network-security/cannot-pint-outside-subinterfaces-in-asa-5510-from-remote/m-p/1573193#M598612 <P>hi,</P><P></P><P>I don know if anyone could help me... the following i</P><P>s my configuration....</P><P><SPAN style="color: #0000ff;">INTERFACE ETHERNET 0/0</SPAN></P><P><SPAN style="color: #0000ff;">NO IP ADDRESS</SPAN></P><P><SPAN style="color: #0000ff;">NO NAMEIF</SPAN></P><P><SPAN style="color: #0000ff;">NO SHUT</SPAN></P><P></P><P><SPAN style="color: #0000ff;">INTERFACE ETHERNET 0/0.1</SPAN></P><P><SPAN style="color: #0000ff;">IP ADDRESS 192.168.21.0 255.255.255.248</SPAN></P><P><SPAN style="color: #0000ff;">NAMEIF OUTSIDE1</SPAN></P><P><SPAN style="color: #0000ff;">NO SHUT</SPAN></P><P><SPAN style="color: #0000ff;">VLAN 70</SPAN></P><P></P><P><SPAN style="color: #0000ff;">INTERFACE ETHERNET 0/0.2</SPAN></P><P><SPAN style="color: #0000ff;">IP ADDRESS 192.168.21.17 255.255.255.248</SPAN></P><P><SPAN style="color: #0000ff;">NAMEIF OUTSIDE2</SPAN></P><P><SPAN style="color: #0000ff;">NO SHUT</SPAN></P><P><SPAN style="color: #0000ff;">VLAN 80</SPAN></P><P></P><P>Problem is that i cannot ping the interface 0/0.1 from my remote link which is connected to this outside. Is there anything i am missing...?</P><P>When assign the outside ip address then it is pingable. Otherwise not.....doi have to assign an ip on the 0/0 interface.....? or what.....</P> Mon, 11 Mar 2019 19:08:17 GMT https://community.cisco.com/t5/network-security/cannot-pint-outside-subinterfaces-in-asa-5510-from-remote/m-p/1573193#M598612 ccsoofficelan 2019-03-11T19:08:17Z Re: Cannot pint outside Subinterfaces in ASA 5510 from remote lo https://community.cisco.com/t5/network-security/cannot-pint-outside-subinterfaces-in-asa-5510-from-remote/m-p/1573194#M598613 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P><BR />The device that is directly connected to the ASA physical interface 0/0 is configured as a trunk correctly when configuring the subinterfaces?</P><P>When you assign the IP to the physical interface, it works.</P><P>When you assign the IP to the subinterface... make sure that you have the other side configured as a trunk.</P><P></P><P>Federico.</P></BODY></HTML> Thu, 11 Nov 2010 22:13:12 GMT https://community.cisco.com/t5/network-security/cannot-pint-outside-subinterfaces-in-asa-5510-from-remote/m-p/1573194#M598613 Federico Coto Fajardo 2010-11-11T22:13:12Z Re: Cannot pint outside Subinterfaces in ASA 5510 from remote lo https://community.cisco.com/t5/network-security/cannot-pint-outside-subinterfaces-in-asa-5510-from-remote/m-p/1573195#M598614 <HTML><HEAD></HEAD><BODY><P>Well it is connected to a remote location via siemens equipment.</P><P></P><P>ie</P><P></P><P>firewall ----- siemens equip ---- remote server</P><P></P><P></P><P>i dont know if i can enable trunking on the siemens equipment. ........do u advise anything else... ?</P></BODY></HTML> Thu, 11 Nov 2010 22:18:39 GMT https://community.cisco.com/t5/network-security/cannot-pint-outside-subinterfaces-in-asa-5510-from-remote/m-p/1573195#M598614 ccsoofficelan 2010-11-11T22:18:39Z Re: Cannot pint outside Subinterfaces in ASA 5510 from remote lo https://community.cisco.com/t5/network-security/cannot-pint-outside-subinterfaces-in-asa-5510-from-remote/m-p/1573196#M598615 <HTML><HEAD></HEAD><BODY><P>Can't really tell...</P><P>But if you enable subinterfaces on the ASA, then the physical interface is configured as trunk....</P><P></P><P>This means that if the other end of the connection is not set as a trunk, the link will not function properly.</P><P></P><P>Federico.</P></BODY></HTML> Thu, 11 Nov 2010 22:21:36 GMT https://community.cisco.com/t5/network-security/cannot-pint-outside-subinterfaces-in-asa-5510-from-remote/m-p/1573196#M598615 Federico Coto Fajardo 2010-11-11T22:21:36Z Re: Cannot ping outside Subinterfaces in ASA 5510 from remote lo https://community.cisco.com/t5/network-security/cannot-pint-outside-subinterfaces-in-asa-5510-from-remote/m-p/1573197#M598616 <HTML><HEAD></HEAD><BODY><P>well there are two remote location connecting to my one outside interface. And due to the fact i have limited ports. I wanted to separate the traffic based on vlan which i could do through subinterface by vlan assignment...</P><P></P><P>is there any other way of separating the traffic..</P></BODY></HTML> Thu, 11 Nov 2010 22:28:07 GMT https://community.cisco.com/t5/network-security/cannot-pint-outside-subinterfaces-in-asa-5510-from-remote/m-p/1573197#M598616 ccsoofficelan 2010-11-11T22:28:07Z