A.full
B.strict
C.loose
D.partial
第1题:

A.access - list 1 permit 172.16.10.0 0.0.0.255 ! interface e0 ip policy route - map policy ! route - map policy permit 10 match ip address 1 set ip next - hop 1 72.16.14.4
B.access - list 1 permit 172.16.10.0 0.0.0.255 ! interface s0 ip policy route - map policy ! route - map policy permit 10 match ip address 1 set ip next - hop 172.16.12.3
C.access - list 1 permit 172.16.10.0 0.0.0.255 ! interface e0 ip polic y route - map policy ! route - map policy permit 10 match ip address 1 set ip next - hop 172.16.12.2
D.access -list 1 deny 172.16.10.0 0.0.0.255 ! interface s0 ip policy route - map policy ! route - map policy permit 10 match ip address 1 set ip next - hop 172.16.12.2
第2题:
A.nothing,BGPautomaticallyload-balancesthetrafficbetweendifferentautonomoussystemsonallavailablelinks
B.peerbetweentheeBGPspeaker’sloopbacks,configuringeBGPmultihopasrequired,anduseanIGPtoload-sharebetweenthetwoequal-costpathsbetweentheloopbackaddresses
C.configurealoopbackasupdatesourceforbothEBGPpeersandhaveoneachASanIGPtointroducetwoequal-costpathstoreachtheEBGPpeerloopbackaddress;itisalsonecessarytousethenext-hop-selfcommand
D.usetheebgp-load-balancecommandontheneighborstatementonbothsides
E.configurealoopbackasupdatesourceforbothEBGPpeersandhaveoneachASanIGPtointroducetwoequal-costpathstoreachthepeerloopbackaddress;itisalsonecessarytousetheebgp-multihopandnext-hop-selfcommands
第3题:
路由器采用hop-by-hop的方式转发IP包,一般也称为逐跳转发。
第4题:
Observe the diagram. RTC is the hub router and RTA and RTB are the spokes. There are no virtual circuits between the spoke locations. What is needed to successfully route traffic to the 11.11.11.0/24 network from RTA? ()

A. The neighbor 10.10.10.1 next - hop - self com mand on RTA
B. Nothing is required. This is the default behavior on this topology
C. The neighbor 10.10.10.1 next - hop - self command on RTB
D. The neighbor 10.10.10.1 next - hop - self command on RTC
第5题:
A.错误
B.正确
第6题:
HIP-HOP字面意思为“嘻哈”,HIP指臀部,HOP指单脚跳,HIP-HOP意为轻摆臀部。