Information Technology Reference
In-Depth Information
The answer to the preceding questions should be
yes
. If any of the pings failed, check your physical
connections and configurations. Refer to the basic troubleshooting techniques used in the labs in
Chapter 1, “Introduction to Routing and Packet Forwarding.”
What routes are present in the routing table of the BRANCH router?
10.0.0.0/23
192.168.1.0/26
0.0.0.0/0
What is the gateway of last resort in the routing table of the BRANCH router?
192.168.1.65 to network 0.0.0.0
What routes are present in the routing table of the HQ router?
10.0.0.0/8
192.168.1.0/26
209.165.200.224/30
0.0.0.0/0
What networks are present in the routing table of the ISP router?
10.0.0.0/23
192.168.1.0/24
209.165.200.224/30
209.165.202.0/27
What networks, including the metric, are present in the RIP updates sent from the HQ router?
network 0.0.0.0 metric 1
network 192.168.1.128 metric 1
What networks, including the metric, are present in the RIP updates sent from the BRANCH router?
network 10.0.0.0 metric 1
Task 11: Reflection
If static routing were used instead of RIP on the BRANCH router, how many individual static routes
would be needed for hosts on the BRANCH LAN to communicate with all the networks in the topolo-
gy diagram shown in Figure 5-13?
Three
Task 12: Document the Router Configurations
On each router, capture the following command output to a text file and save for future reference:
Running configuration
■
Routing table
■
Interface summarization
■
