In this section, you will complete two labs. To complete these labs, you will need at least three routers. You can easily perform these labs with the Cisco Packet Tracer program. If you are studying to take your CCNA exam, you really need to do these labs and more!
Lab 12.1: Standard IP Access Lists
Lab 12.2: Extended IP Access Lists
All of the labs will use the following diagram for configuring the routers.
Hands-on Lab 12.1: Standard IP Access Lists
In this lab, you will allow only packets from Host_B on network 172.16.30.0 to enter network 172.16.10.0.
1. Go to Lab_A and enter global configuration mode by typing config t.