鸿鹄论坛 › CCNP求助答疑 › 300-101 考題答案疑問

slava1219 发表于 2019-8-21 10:09:24

300-101 考題答案疑問

                                                                                                                                                                                                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 !!!! {:6_268:}{:6_268:}
Thanks for sharing battle report !!!{:6_290:}{:6_290:}

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

查看完整版本: 300-101 考題答案疑問