Build access lists in each router and check if you can ping from the restricted routers.

Filtering Instructions:

• Deny Sam access to Bugs or Daffy
• Deny hosts on Seville LAN access to hosts on Yosemite LAN

Setup

1. If you can ping SAM from Bugs or Daffy then access list is not constructed properly.
2. You should also not being able to ping SAM and Emma from Seville LAN

Bugs 10.1.1.1 Daffy 10.1.1.2 Subnet 10.1.1.0 Albuquerque Subnet 10.1.128.0 % Subnet 10.1.130.0 % Subnet 10.1.129.0 s1Z Yosemite Seville EO Subnet 10.1.2.0 Subnet 10.1.3.0 Sam 10.1.2.1 Emma 10.1.2.2 Elmer 10.1.3.1 Red 10.1.3.2