1.

Explain Named Acl And Its Advantages Over Number Acl?

Answer»

It is just ANOTHER WAY of creating Standard and Extended ACL. In Named ACL names are given to identify access-list.

It has following advantage over Number ACL - In Name ACL we can give sequence number which means we can insert a NEW statement in middle of ACL.

Example:-

  • R1 (CONFIG) # ip access-list extended CCNA
  • R1 (config) # 15 permit tcp host 10.1.1.1 host 20.1.1.1 eq 23
  • R1 (config) # EXIT
  • This will insert above statement at Line 15.
  • R1 (config) # int fa0/0
  • R1 (config-if) # ip access-group ccna in

It is just another way of creating Standard and Extended ACL. In Named ACL names are given to identify access-list.

It has following advantage over Number ACL - In Name ACL we can give sequence number which means we can insert a new statement in middle of ACL.

Example:-



Discussion

No Comment Found