Cisco 300-510 Exam Questions & Answers

Refer to the exhibit.

A network operator is working to filter routes from being advertised that are covered under an aggregate announcement. The receiving router of the aggregate announcement block is still getting some of the more specific routes plus the aggregate.

Which configuration change ensures that only the aggregate is announced now and in the future if other networks are to be added?

A. Configure the summary-only keyword on the aggregate command

B. Set each specific route in the AGGRO policy to drop instead of suppress-route

C. Filter the routes on the receiving router

D. Set each specific route in the AGGRO policy to remove instead of suppress-route

You have configured MSDP peering between two autonomous systems that pass traffic between two sites, but the peering has failed to come up. Which task do you perform to begin troubleshooting the problem?

A. Verify that multicast has been disabled globally

B. Verify that PIM-DM is configured on the source interface

C. Verify that both source interfaces are reachable from both peers

D. Verify that the two MSDP peers allow asymmetric routing

After an engineer configures BGP in R1, it starts receiving this message Jun 29 13:30:50.122: %BGP-5-ADJCHANGE: neighbor 192.168.10.1 Down User reset Jun 29 13:30:52.341: %BGP-3-NOTIFICATION: sent to neighbor 192.168.10.1 2/6 (unacceptable hold time) 0 bytes Which action makes the peering come back up again?

A. Make a soft reset to the peer.

B. Set up a minimum hold-down timer higher.

C. Set up a hello timer higher.

D. Set up a hold-down timer higher.