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1.Given the following configuration:router bgp 6500redistribute staticip route 164.20.0.0 255.255.0.0 null 0Which statement is true?
A: It allows BGP to advertise the 164.20.0.0 /16 network.
B: It results in all traffic for all subnets of 172.16.0.0 being dropped at this router.
C: Cisco prefers that you use the aggregate-address command to distribute IGP routes into BGP.
D: Cisco prefers this method of distributing IGP routes into BGP over using the network command.
Correct Answers:?? A
2.Which two statements are true about RIP? (Choose two.)
A:By default, RIP interfaces will only accept and send version 1 updates.
B:By default, RIP interfaces will accept version 1 and 2 updates, but will only send version 1 updates.
C:When configured with the version 1 command, RIP interfaces will only accept and send version 1 updates.
D:When configured with the version 1 command, RIP interfaces will accept version 1 and 2 updates, but will only send version 1 updates.
E:When configured with the version 2 command, RIP interfaces will only accept version 2 updates, but will send version 1 and version 2 updates.
F:When configured with the version 2 command, RIP interfaces will accept version 1 and 2 updates, but will only send version 2 updates.
Correct Answers:?? B, C
3.The 192.168.0.0 network is not being propagated throughout the network. Observe the BGP configuration commands from the advertising router. What is the reason the 192.168.0.0 route is not being advertised? router bgp 65111 neighbor 172.16.1.1 remote-as 65111 neighbor 172.16.2.1 remote-as 65112 network 192.168.0.0 network 10.0.0.0 ! ip route 192.168.0.0 255.255.0.0 null0
A: The network 192.168.0.0 statement is missing mask 255.255.0.0
B: The network 192.168.0.0 statement is missing mask 0.0.255.255.
C: The network 10.0.0.0 statement is missing mask 255.0.0.0.
D: The network 10.0.0.0 statement is missing mask 0.255.255.255.
E: The auto-summary configuration is missing.
Correct Answers:?? A
4.A medium-sized network with a redundant topology that uses core and access switches is experiencing intermittent end-station accessibility. The root bridge is on one of the core switches. It is determined that the problem occurs during STP convergence and that accessibility issues depend on the STP state of the individual switch port. What is the best way to decrease STP convergence time in this situation?
A: Enable PortFast on the core switches to accelerate the choice of a new root port.
B: Enable UplinkFast on the VLAN that is having the most accessibility problems.
C: Enable UplinkFast on the wiring closet switches at the edge of the network.
D: Enable PortFast on all IOS based switches that have been configured for bridge priority.
Correct Answers:?? C