all interfaces in the path toward the destination
all networks in the path toward the destination
adjacent next hop router in the path toward the destination
all routers in the path toward the destination
all interfaces through which the packets can be routed
type of service and precedence in the IP packets
第1题：
A. The router will use path1 when it is available and stable.
B. The router will use path3 when it is available and stable.
C. The router will attempt to establish path2 only when path1 and path3 are down.
D. The router will attempt to establish path1 only when path2 and path3 are down.
第2题：
A. show ip route bgp
B. show ip bgp
C. show ip bgp neighbors
D. show ip bgp summary
第3题：
The schedule risk is the _____ .
A the accumulated "expected' durations which maintain project completion.
B Critical Path adjusted by "high-risk" activity float.
C highest risk path that maintains quality.
D Critical Path when calculated with "most likely" duration.
E highest risk path that contributes the most risk toward the project completion.
第4题：
Which of the following is the most effective technique to prevent source IPAddress spoofing？（）
第5题：
A. Router A will prefer the path through router B for network 172.20.0.0
B. Router A will prefer the path through router C for network 172.20.0.0
C. Packets from router D will prefer the path through router B for networks advertised by router A
D. Packets from r outer D will prefer the path through router C for networks advertised by router A
第6题：
A. all interfaces in the path toward the destination
B. all networks in the path toward the destination
C. adjacent next hop router in the path toward the destination
D. all routers in the path toward the destination
E. all interfaces through which the packets can be routed
F. type of service and precedence in the IP packets
第7题：
A. local preference
B. MED
C. weight
D. or igin
E. next - hop
F. AS - path
第8题：
112 The schedule risk is the _____ .
A. the accumulated "expected' durations which maintain project completion.
B. Critical Path adjusted by "high-risk" activity float.
C. highest risk path that maintains quality.
D. Critical Path when calculated with "most likely" duration.
E. highest risk path that contributes the most risk toward the project completion
第9题：
第10题：
Which BGP command provides the router ID, local preference, next hop, and BGP path in its output?（）