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[题库发布] CCNP排错(300-135)新增实验题HSRP case【2018.3.16】

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发表于 2018-9-28 12:04:29 | 显示全部楼层
let me see any difference than new one of 2018.9.05
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发表于 2018-9-28 12:07:06 | 显示全部楼层
so , 2018.9.05 has a different answer, C, DHCP issue. Which one is correct? I don't think the question any differently.$ C. B0 }( z* L4 r6 e. \  @* v' ^
8 X/ O" T- Y4 d

1 m, e6 F9 m6 W: AR5 configuration :-
, ]! X9 H7 c6 I0 x: v+ {int gig0/0- e. Q/ Q3 p  Z/ z9 l+ ?9 E$ R# `( \+ k
ip address dhcp
$ c! y; E* D8 H4 X% }: Q: B: s# yThis interface not getting dhcp ip address from R4. So even though OSPF configuration was like 0.0.0.07 m% u8 Q( P4 W9 G6 W. T
0.0.0.0 area 0 , because this interface does not get correct ip address from DHCP it can’t participate in
2 F& n6 Q: g! R& B. hOSPF.! r. L6 _% g" b0 y7 x4 A
R4 configuration :-' [( X1 R" D8 X, {5 b
ip dhcp exlude address6 m7 y3 t! M& G0 i/ y* A# m
ip dhcp pool ine  G3 E5 P4 U7 w! H9 s& u8 u
network x.x.x.x x.x.x.x
) V% ^' `; q- d0 d3 G; m. a( oi think default router command was missing here . not sure9 ~8 j% Q4 e8 b) O
but
* D( U2 I# Z' w+ D& SInt gig0/04 Z( q8 h) M, Y8 b* w9 K; v. N6 K
ip address dhcp .
  |% ]* j. @7 P: k8 ~+ SThis interface on R4 should have ip address configured on it instead of ” ip address dhcp ” . Hence its not
& b, t0 w6 F8 o: }( y" uable to provide dhcp lease address to R5.  g) ]0 D$ y/ ?; I
R4 also had ospf configured as network 0.0.0.0 0.0.0.0 area 0. So all interface can participate if they are/ I( a) n) l3 c
up and if they have ip address.& `9 O$ A. q1 h( c
But because R5 interface connected to R4 could not obtail correct dhcp ip address from R4 due to DHCP
; j, P9 L/ E# |; t7 C# f# rissue they wont form ospf neighborship.( H( N4 d7 \1 \- i
So correct answer is DHCP issue between R5 & R4.
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发表于 2018-11-1 22:22:18 | 显示全部楼层
学习一下, 谢谢!
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发表于 2019-2-22 17:13:26 | 显示全部楼层

! B4 _2 U. Y; t8 `; G/ M! Z要考试了 压力好大
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发表于 2019-2-22 18:01:30 | 显示全部楼层
这个怎么感觉跟之前的一样呢
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发表于 2019-12-28 13:11:14 | 显示全部楼层
感谢分享,准备考试呢
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