Troubleshoot a faulty computer network : Did RIP or something else break the network? Can you find the issue?

The video tutorial covers troubleshooting the Routing Information Protocol (RIP) in a network topology where Router 1 cannot ping Router 4. It involves verifying the problem, using traceroute, analyzing routing tables, and debugging to identify unroutable traffic. The issue is traced to an access list blocking RIP updates, which is resolved by modifying the access list settings. The video emphasizes the importance of careful access list configuration to ensure proper RIP functionality.

What is the administrative distance of the network 4444 in the routing table?

Explain why the ping from router 2 to router 4 fails.

What command is used to verify the routing protocols on the routers?

What does the debug command reveal about the RIP updates?

Describe the issue found with the access list on router 3.

How does the routing table change after resolving the issue?

What is the significance of UDP port 520 in RIP?