Name: _____________________________________ 1. Build the following network in GNS3 as shown in the figure below.
2. Using the tables below, configure the router and the interfaces as shown below.Lab Equipment IP Address Information Router Name Gi0/0 Address Gi1/0 Address R1 192.168.1.1/24 192.168.2.1/24 Host IP Address Subnet Mask Gateway PC1 192.168.1.5 255.255.255.0 192.168.1.1 PC2 192.168.1.6 255.255.255.0 192.168.1.1 PC3 192.168.2.5 255.255.255.0 192.168.2.1 3. Verify that all hosts can ping each other. If you can’t ping troubleshoot the problem before continuing with the lab. The ability to ping is a prerequisite to continuing the lab. 4. Configure the access list based on the information show below. Stop Traffic from PC 2 List Number Permit or Deny Source Address Wildcard Mask 1 Deny 192.168.1.6 0.0.0.0 On the R1 router, type the following to stop access from PC2.R1(config)#access-list 1
deny 192.168.1.6 5. Can PC2 ping PC3? _________________________________ Why? ____________________________________________________ 6. Apply the access to the interface gi0/0.interface Gi 0/0ip access-group 1 in 7. Can PC2 ping PC3? _________________________________ 8. Can PC1 ping PC3? Why? ____________________________________________________ 9. Add the following command to R1:R1(config)#access-list 1
permit any 7. Can PC2 ping PC3? _________________________________ 8. Can PC1 ping PC3? _________________________________ 9. Run the following commandR1#show access-lists 10. Take a screenshot of the result and paste it here.End of Procedure