300-101 考題答案疑問

slava1219 · 发表于 2019-8-21 10:09:24

QUESTION 137
Which statement about spilt-horizon rule for distance vector routing protocols are true?

A router advertises a route to an unreachable network with an infinite metric.
A router does not advertise routes to any neighboring router.
A router advertises routes back out the interface on which it learned them with anmfirrte metric.
A router does not advertise routes back out the interface on which it learned them.

這題題庫答案為Ａ,但我看了資料感覺是Ｄ
不知大大有何見解
煩請釋疑

slava1219 · 发表于 2019-8-21 10:09:54

QUESTION 137
Which statement about spilt-horizon rule for distance vector routing protocols are true?
A. A router advertises a route to an unreachable network with an infinite metric.
B. A router does not advertise routes to any neighboring router.
C. A router advertises routes back out the interface on which it learned them with an mfirrte metric.
D. A router does not advertise routes back out the interface on which it learned them.

byronyj · 发表于 2019-8-21 10:25:19

答案是D無誤。

resetct. · 发表于 2019-8-21 10:31:56

Congratulation

蔫儿不出溜儿 · 发表于 2019-8-21 13:16:19

这道题我也觉得D对。题库还有好多答案值得推敲。

digg3r · 发表于 2019-8-21 18:12:42

正确的确实是D，题库中的A其实是poison-reverse，而不是split-horizon

Lapot16 · 发表于 2019-8-21 19:59:38

Congratulation !!!!

Thanks for sharing battle report !!!

烫烫1234 · 发表于 2019-8-22 16:50:36

我也觉得答案是D

Hsunhao · 发表于 2019-8-24 11:10:46

一直都覺得D才是正確的

autumn12 · 发表于 2019-9-7 21:40:31

答案是4

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[已解决] 300-101 考題答案疑問

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