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9.17题库稳定,我于昨天957分顺利通过,共53道具体考题序号我没记下来,附个人徽章,小弟名字隐藏了~~# ~2 K) w( J5 G$ w. g7 r
托图题全部是题库题目,背熟即可~~" v, B, C+ R2 x& ^' m0 L* M2 A% Z, _
选择题Q200后的题目出的比例很大要看熟,防火墙题目有抽到,9.17更新后的选择题有考到,Q494 Q495 Q496 6 u; @$ M0 @. t; T' Y; ]$ n
其中一道选择题记忆中题库没有,大致意思是在启用Ripv2路由协议下使用哪条命令来达成广播更新,
% \* j) U% g1 [/ f: i答案:ip rip v2-broadcast: K+ `7 g( j- @; T; S
实验题是题库里面的题,OSPF Neighbor DHCP RIPV2 OSPFV3 VLAN TS ACL-1 EIGRP GRE,答案位置和选项有变化,多show run对比/ g6 f" H* d- O8 s4 s9 E
从最后得分评比我的路由技术86%,有一道 RIPV2 的选择题,
" W% p3 N. s8 [5 @3.Examine R2 configuration,the traffic that is destined to R3 LAN network sourced from Router R2 is forwarded to R1 instead R3. What could be an issue?
- Q. D! g: N0 MR2#traceroute 10.10.12.1 source 10.10.10.19 l4 z8 [7 y' e& ~' r* Z1 _8 N
ype escape sequence to abort.# n# @' _" w0 z! P8 @; t
Tracing the route to 10.10.12.1( i0 l9 [/ E$ @* c& c6 z
VRF info: (vrf in name/id, vrf out name/id) 1 172.16.14.10 msec 1 msec 0 msec# t4 t# M* u- g& D: |4 j
7 U# y6 b `4 R1 N0 g$ s0 h4 j! ?; ~2 172.16.14.1 !H !H *
, S1 T# k0 s! |( hR2#9 V" O7 z& O: a7 |; S% @: V
! b6 S7 e. O4 P7 G# K3 I/ B6 S4 b6 l) E: }+ ~# {2 A6 P
A.RIPv2 enabled on R3, but R3 LAN network that is not advertised into RIPv2 domain./ k0 I1 Y2 ]" [( O; M
B.RIPv2 routing updates are suppressed between R2 and R3 using passive interface feature.3 _ Q `2 p1 }% R" N# c0 I+ w
C.RIPv2 not enabled on R3.( M8 D2 @6 ~6 W7 t1 o
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D.No issue that is identified; this behavior is normal since default route propagated into RIPv2 domain by Router Rl.
9 Q. Z( w, k- ^题库答案是选C,如果出题是考路由知识,这题答案应该是选D,因为,R1下配置了default-information originate来下发默认路由:
! w% [) Q1 I8 S: u2 s: h6 ^router rip/ I7 S$ m- q4 p! S$ D! r
7 C+ Q K/ }2 d- a$ _0 U) S default-information originate0 h: Z( e2 H. _. _" E& p
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