Standard Numbered ACLs

Standard ACLs match traffic based only on the source IP address of the packet.

Numbered ACLs are identified with a number (ie. ACL 1, ACL 2, etc).

Different types of ACLs have a different range of numbers that can be used.

• Standard aCLS can use 1-99 and 1300-1999.

The basic command to configure a standard numbered ACL is:

R1(config)# access-list <number> {deny | peermit} <ip> <wildcard-mask>

Applying the ACL to an interface

R1(config-if)# ip access-group <number> {in | out}