本帖最后由 x2116211 于 2019-4-2 14:45 编辑 % z! ^: Z6 e. M2 A
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Ticket 8 DHCP helper
1 P9 E) S, |& t2 c- k lQUESTION 1
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A. R1. c4 v7 R Z0 S* S6 P. a' L
B. R2
% p4 V3 B9 G2 fC. R3
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E. DSW1
+ R1 P! o7 B3 e+ r* OF. DSW2
% {# N; ^3 y+ R |" j" zG. ASW1
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Correct Answer:E% m: p Z) E' M1 V# D; k
Section: TROUBLE TICKET1 [6 ^; d* }8 ~
Explanation
9 k7 l' m q, U2 I( y+ f- L4 n, OExplanation/Reference:& g9 A6 h$ W# {9 i. M8 G$ f+ m
Explanation:4 r: L3 M7 X4 s6 _. b0 b7 M7 t
Since Client1 is getting ip address 169.x.x.x, there may be problem in DHCP.
3 i. g) G- I. \& TOn closer look into the DHCP configuration on DHCP Server i.e R4 you get ip
- E6 T! ^( r3 d0 y- A5 Bdhcp excluded-address command has wrongly configured. So the fault" h# l) z/ ^6 i/ }& j# ^6 o
condition is located on R4.這題要選DSW1還是R4?% J2 {' ?6 s% `2 N* @. L. I! ?
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1 r4 ?# O# a, b( {! ^7 y4 t8 xQUESTION 3 What is the soultion to the fault condition ? A. Under the global configuration, delete the no ip dhcp use vrf connected command B. Under IP DHCP pool configuration, delete the default-router 10.2.1.254 command and enter the default-router 10.1.4.5 command. C. Under IP DHCP pool configuration, delete the network 10.2.1.0 255.255.255.0 command and enter the network 10.1.4.0 255.255.255.0 command. D. on DSW1 delete “ip helper-address 10.2.21.129” and apply “ip helper-address 10.1.21.129” command Correct Answer: D 看各位大神說明,考試時好像都沒有D這個選項.... 這格組合有詳細的說明嗎? 5 i4 v* b; T3 M4 L& }" Y
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