Refer to the exhibit. The services at branch B are down. An engineer notices that router A and router B are not exchanging any routes. Which configuration resolves the issue on router B?
Refer to the exhibit. The services at branch B are down. An engineer notices that router A and router B are not exchanging any routes. Which configuration resolves the issue on router B?
The issue is that router A and router B are not exchanging routes because of an EIGRP authentication mismatch. To resolve this issue, the authentication settings on both routers need to be correctly configured. Option D contains the correct configuration for router B, as it specifies the necessary key-chain and key-string for EIGRP, sets the correct authentication mode to MD5, and correctly references the EIGRP autonomous system number (100). This matches the EIGRP configuration and authentication details shown in the exhibit.
Agree on D, its the only refeing properly the AS number and the authentication configuration looks good