SIMULATION
Exhibit:
You work as a network engineer at Certkiller .com. In the Transit AS 65001, router P1R3 has no BGP routes in its routing table and as a result has a problem reaching any networks external to AS 65001.
Unlike router P1R3, the other routers in AS 65002 (P1R1, P1R2 and P1R4) are not experiencing any network connectivity issue.
All BGP routes are properly inserted into the P1R4 routing table as shown below.
P1R4#sh route bpg
B 192.168.12.0/24 [200/0] via 10.200.200.12, 00:00:26 B 192.168.13.0/24 [200/0] via 10.200.200.12, 00:00:26 B 192.168.14.0/24 [200/0] via 10.200.200.12, 00:00:26 B 192.168.24.0/24 [200/0] via 10.200.200.12, 00:00:22 B 192.168.11.0/24 [200/0] via 10.200.200.12, 00:00:26 B 192.168.21.0/24 [200/0] via 10.200.200.12, 00:00:21 10.0.0.0/8 is variable subnetted, 9 subnets, 3 masks B 10.0.0.0/8 [200/0] via 10.200.200.12, 00:00:26 B 192.168.23.0/24 [200/0] via 10.200.200.12, 00:00:22 B 192.168.22.0/24 [200/0] via 10.200.200.12, 00:00:21 Task:
1. Correct the configuration on Router P1R3 so its routing table shows the various BGP routes.
2. On router P1R3, adjust the default weight on all of the IBGP updates from router P1R2 in order to cause P1R3’s BGP path selection process to choose the path through router P1R2 to0 exit AS 65001. Do this without initiating a hard BGP neighbor reset.
A.
B.
C.
D.
