topic Re: Blocking on a router in Network Security https://community.cisco.com/t5/network-security/blocking-on-a-router/m-p/761301#M86485 <HTML><HEAD></HEAD><BODY><P>nevermind, I threw caution to the wind and tried it on our production environment and can say it adds ip permit any any to the end of the dynamic ACL.</P></BODY></HTML> Wed, 06 Jun 2007 19:11:20 GMT WILLIAM STEGMAN 2007-06-06T19:11:20Z Blocking on a router https://community.cisco.com/t5/network-security/blocking-on-a-router/m-p/761300#M86484 <P>If I want to enable a router to block traffic based on a triggered signature from an IPS sensor, and that router currently doesn't have an existing ACL on the interface that will participate in the block, will the ACL be dynamically created? What I'm trying to account for is the blocking of all traffic with the implicit deny all at the end of any ACL. </P><P></P><P>thank you, </P><P></P><P>Bill</P> Sun, 10 Mar 2019 10:38:55 GMT https://community.cisco.com/t5/network-security/blocking-on-a-router/m-p/761300#M86484 WILLIAM STEGMAN 2019-03-10T10:38:55Z Re: Blocking on a router https://community.cisco.com/t5/network-security/blocking-on-a-router/m-p/761301#M86485 <HTML><HEAD></HEAD><BODY><P>nevermind, I threw caution to the wind and tried it on our production environment and can say it adds ip permit any any to the end of the dynamic ACL.</P></BODY></HTML> Wed, 06 Jun 2007 19:11:20 GMT https://community.cisco.com/t5/network-security/blocking-on-a-router/m-p/761301#M86485 WILLIAM STEGMAN 2007-06-06T19:11:20Z