Online Access Free 642-775 Practice Test

Output from the show ip bgp command shows the state of the router IBGP sessions to be active. Which of the following statements may be true?

• A.The router cannot find its neighbors in its IGP routing table
• B.Connections to the neighbors are up and operational
• C.No neighbors have been configured
• D.Prefixes to advertise have not been specified with the network command.

To improve BGP performance in your network, you would like to withdraw routes immediately when the next hop of the route becomes unavailable instead of waiting for the scan interval to detect the problem. Which Cisco IOS software command will configure this failure?

• A.import path selection
• B.bgp dampening
• C.neighbor update-source
• D.bgp inject-map
• E.neighbor fall-over

Which Cisco IOS Software feature should you enable to monitor IGP neighbor flaps?

• A.IP SLA
• B.control plane protection
• C.route dampening
• D.NetFlow
• E.adjacency change logging

These commands have been issued on all OSPF routers. router ospf 1
ispf
exit
How do these commands improve the performance of OSPF?

• A.They save processor and memory resources during network instability by delaying SPF recalculation.
• B.They help OSPF converge faster in reaction to a network event.
• C.They help OSPF react faster to a local interface failure.
• D.They eliminate the OSPF 30-minute LSA refresh and institute independent LSA aging

Your NMS server reports the message
%SNMP-4-NOTRAPIP: SNMP trap source Gigabit Ethernet 1/0/1 has no ip address
What does this error message indicate?

• A.The interface to be used as the source address has no address associated with it
• B.The interface of the trap destination is missing an address.
• C.The SNMP server does not have a logging source interface defined.
• D.The SNMP-server host command has no specified trap destination.