topic Re: Filtering OSPF in Network Security https://community.cisco.com/t5/network-security/filtering-ospf/m-p/665865#M1026443 <HTML><HEAD></HEAD><BODY><P>You cannot use distribute lists as all the routers are required to have identical database in an area. Please be more clear in putting accross your problems as it's very critical for giving an exact reply.</P></BODY></HTML> Thu, 15 Feb 2007 14:37:44 GMT smalkeric 2007-02-15T14:37:44Z Filtering OSPF https://community.cisco.com/t5/network-security/filtering-ospf/m-p/665864#M1026442 <P>How is possible to filter some routers from another routers , in the inside interface , if I have set OSPF in that interface . </P><P></P><P>Distribute-list is not able to use ....</P><P></P><P>And , the reverse route rejection is not functioning . I enable DPD and Reverse-route-injection in this equipment , with 7.2(2) , but is not functioning . I made that in a site to site VPN .</P><P></P><P>Best Regards</P> Mon, 11 Mar 2019 09:31:18 GMT https://community.cisco.com/t5/network-security/filtering-ospf/m-p/665864#M1026442 rodrigo.hernandez 2019-03-11T09:31:18Z Re: Filtering OSPF https://community.cisco.com/t5/network-security/filtering-ospf/m-p/665865#M1026443 <HTML><HEAD></HEAD><BODY><P>You cannot use distribute lists as all the routers are required to have identical database in an area. Please be more clear in putting accross your problems as it's very critical for giving an exact reply.</P></BODY></HTML> Thu, 15 Feb 2007 14:37:44 GMT https://community.cisco.com/t5/network-security/filtering-ospf/m-p/665865#M1026443 smalkeric 2007-02-15T14:37:44Z Re: Filtering OSPF https://community.cisco.com/t5/network-security/filtering-ospf/m-p/665866#M1026444 <HTML><HEAD></HEAD><BODY><P>Hi </P><P>Your problem is not clear enough. It seems you have injected route for the network &amp; hosts which are protected by remote end tunnel.</P><P>But the route filtering part is not clear to me. What exactly you want to filter on the OSPF.</P><P></P><P>Regards</P><P>mrinmoy</P></BODY></HTML> Tue, 20 Feb 2007 09:39:27 GMT https://community.cisco.com/t5/network-security/filtering-ospf/m-p/665866#M1026444 mrinmoy.m 2007-02-20T09:39:27Z