Applying an Access List to an Interface

Description: To apply access-list 1 to interface ethernet 0 on router R1. Apply the access-list on both incoming and outgoing interfaces.

Instructions:

1. Enter into Interface Configuration Mode. Use the interface Ethernet 0.

2. Use no shut down Command on Ethernet 0 Interface 

3. Assuming that access-list 1 is already created, apply it to the interface Ethernet 0 as an inbound access-list.

4. Apply an access-list 1 to interface Ethernet 0 as an outbound access-list