642-775 무료 덤프문제 온라인 액세스

Which keyword will stop further processing of the router policy language policy on a cisco IOS router?

• A.Exit
• B.Drop
• C.Quit
• D.End
• E.Stop

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

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

DRAG DROP

정답:

What will be the result of the aggregate-address 192.168.0.0 255.255.0.0 BGP command?

• A.The router that is doing the aggregation will advertise the 192 168 0 0/16 summary route as long as there is at least one specific route within the range in the BGP table
• B.The more specific routes will be suppressed and only the 192 168 0.0/16 summary route will be advertised
• C.The flap of the more specific route will not be visible to the rest of the network
• D.The BGP table size on the router that is performing the route aggregation will be reduced

In an effort to decrease BGP convergence time, the BGP scan timer has been lowered. What is possible side effect of this action?

• A.The BGP table can become out of sync with the rest of the network
• B.Batch updates will be held for a shorter time
• C.Maximum packet-per-second throughput will increase.
• D.There are slow or no responses to the console or Telnet sessions