单项选择题
Refer to the exhibit. In this network， R1 is configured not to perform autosummarization within EIGRP. What routes will R3 learn from R2 through EIGRP？（）
A.172.30.1.0/24 and 10.1.2.0/24； EIGRP only performs autosummarization at the edge between two major networks.
B.172.30.0.0/16 and 10.1.2.0/24； R2 will perform autosummarization， although R1 will not.
C.Since R2 is configured without autosummarization， it will not propagate the 172.30.1.0/24 route.
D.172.30.0.0/8 and 10.0.0.0/8.
相关考题
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问答题
简述ARP和RARP的区别。 -
多项选择题
Thedefaultbehaviorofswitchingtotheshortestpathtreeassoonasanewsourceisdetectedonthesharedtreecanbedisabledbysettingthevalueintheippimspt-thresholdcommandto"zero."（）
A.loop guard
B.storm control
C.storm suppression
D.broadcast suppression
E.BPDU guard -
多项选择题
WhichtwoofthesestatementscorrectlydescribeclassicPIM-SM？（）
A.The IOS default is for a last-hop router to trigger a switch to the shortest path tree as soon as a new source is detected on the shared tree.
B.The IOS default is for every one of the routers on the shared tree to trigger a switch to the shortest path tree as soon as a new source is detected on the shared tree.
C.The default behavior of switching to the shortest path tree as soon as a new source is detected on the shared tree can be disabled by setting the value in the ip pim spt-threshold command to "infinity."
D.The default behavior of switching to the shortest path tree as soon as a new source is detected on the shared tree can be disabled by setting the value in the ip pim spt-threshold command to "zero."
