access-list cisco IP Called ACLs

IP Called ACLs

IP called ACLs were alien in Cisco IOS Software Release 11.2. This allows accepted and continued ACLs to be accustomed names instead of numbers.

This is the command syntax architecture for IP called ACLs.

ip access-list {extended|standard} name

This is a TCP example:

permit|deny tcp antecedent source-wildcard [operator [port]]

destination destination-wildcard [operator [port]] [established]

[precedence precedence] [tos tos] [log] [time-range time-range-name]

This is an archetype of the use of a called ACL in adjustment to block all cartage except the Telnet affiliation from host 10.1.1.2 to host 172.16.1.1.

interface Ethernet0/0

ip abode 10.1.1.1 255.255.255.0

ip access-group in_to_out in

ip access-list continued in_to_out

admittance tcp host 10.1.1.2 host 172.16.1.1 eq telnet