642-775 무료 덤프문제 온라인 액세스

Which is true when troubleshooting Cisco IOS XR Software by using the CLI?

• A.Trace uses a butter that is shared by all processes
• B.Both trace and debug features need to be manually enabled when troubleshooting
• C.Trace command logs will survive a system reboot, bill debug will not
• D.Debug commands are less CPU-intensive than trace commands.

Which Cisco IOS XR Software Route Policy Language policy will set the weight to 50 for routes that match the prefix-set "test"?

• A.route-policy new match prefix-list test set weight 50 end-policy
• B.route-policy new if destination in test then set weight 50 endif end-policy
• C.route-policy new if ip-address in test then set weight 50 endif end-policy
• D.route-policy new match ip address prefix-list test set weight 50 end-policy

DRAG DROP

정답:

What does the SNMP object "ospfNbrTable" provide?

• A.area border list of neighbors
• B.a list of neighbors for the OSPF interface
• C.a table of nonvirtual neighbor information
• D.a list of OSPF-to-NetBIOS exchanges

Which statement is correct regarding the BGP Fast Peering Session Deactivation feature?

• A.lowers the CPU usage by reducing the BGP scan time
• B.allows BGP to detect an adjacency change and deactivate the terminated session in between standard CGP scanning intervals
• C.improves the BGP convergence time by faster detection of router flaps
• D.allows a Cisco NSF-aware router to assist Cisco NSF-capable and Cisco NSF-aware neighbor to continue forwarding packets during a switchover operation