300-135题库Case3 Qusetion4疑问??

lkrlegend

如题300-135 Case3 Qusetion4的答案疑问，求大神指导
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/ O+ Z7 ^1 Y! ?  o$ ?Examine the configuration on R5.Router R5 do not see any route entries learned from R4;what could be the issue?
A.HSRP issue between R5 and R4
B.There is an OSPF issue between R5 and R4.
C.There is an DHCP issue between R5 and R4.
D.The distribute-list configured on R5 is blocking route entries.
E.The ACL configured on R5 is blocking traffic for the subnets advertised from R4.
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题库的答案是B，但是看到有的战报的满分大神说选C。过段时间我也要考300-135，Answer： B or C请大神析疑。
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huaquan1990

未必抽到这题，我就没有。根据前人战报，show一下就知道了，端口有DHCP现象还是比较明显的，另一方面，端口ip DHCP获取明白就系不对的，偏向选C，而且看过2个战报，出现此情况，他们选C，都满分了

曹凯3693

B吧，本人刚考完选B满分

qq1061388809

B，本人9-10考完选B满分