9. ACCESS CONTROL LISTS

9. ACCESS CONTROL LISTS

1. 9.1 IP ACL Operation

   • 1.Purpose of ACLs
   • 2.Standard versus Extended IPv4 ACLs
   • 3. Wildcard Mask in ACLs
   • 4.Guidelines for ACL creation
   • 5. Guidelines for ACL Placement

2. 9.2 Standard IPv4 ACLs

   • 1. Configure Standard IPv4 ACLs
   • 2. Modify IPv4 ACLs
   • 3. Securing VTY ports with

3. 9.3 Extended IPv4 ACLs

   • 1. Structure of an Extended IPv4 ACL
   • 2. Configure Extended IPv4 ACLs

4. 9.4 Troubleshoot ACLs

   • 1. Processing Packets with ACLs

5. 9.5 Configuring IPv6 ACLs