Prior to teaching Module 8, the instructor should:
Review the activities and assessments for this module.
Try to include as many questions as possible to keep students engaged during classroom presentation.
Topic 8.1
Open Packet Tracer 8.1.5 to display the topology.
Tell the class “Only users connected to the R1 192.168.10.0/24 LAN (i.e., PC1 and PC2) are permitted to access the two LANs of R3. However, users connected to the R1 192.168.11.0/24 (i.e., PC3) are not allowed.”
Ask the class “How would you implement this policy?” Elicit answers relating it ACLs.
Ask the class “How would you enable only PC3 to have access to the R3 192.168.31.0/24 LAN but only for DNS services?” Elicit answers relating it to extended ACLs.
Ask the class “PC3 is the only PC allowed to Telnet to R1. How would you implement this policy?” Elicit answers relating it to VTY line ACLs.