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本帖最后由 小乔 于 2019-8-12 10:32 编辑
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题目为考生回忆 仅供参考5 i* \6 F( Z2 ?- C) P3 [
& v' E7 }8 e& e% e1 w- }% f1. After applying below config on one router, OTHER router started showing authentication errors (you will see output log with errors)4 B% g+ p% |5 f+ [4 M0 }
Applied configuration:9 v v4 ?6 r p9 s. x+ v/ L
Standby 100
k6 J* O+ a$ `5 q+ y) D cStandby 100 vip 172.x.x.x
; q1 X; W* E/ _0 [; z$ FStandby 100 md5 authentictaion cisco123!
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+ l% X T' q6 H$ Z5 EAnswer: “standby 100 authentication md5 keyword cisco123! on both routers”7 C8 N/ m c( j2 p, E
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2. which protocol can add into MPP, choose 2 (Got wrong)/ i3 o$ s- _5 D8 c; E) c8 \0 T
, b( k' D9 k$ Z* M7 y5 J) h4 p$ }- BA. telnet
6 D, a+ Q9 c$ x6 N; yB. scp
$ O6 q6 O: b3 W( ^9 |C. tftp- c0 r$ O! x) m& p
D. smtp& n0 ^# H: e! c6 T: e: Y
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Ans= Telnet & TFTP
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3.
3 W t8 o/ l0 ]; ~6 jOSPF neighbor not forming. Exhibit shows DBD packets are being re-transmitted to the neighbor. Exstart state to Down. What is the reason?
7 [) j N' j% I" NA. MTU mismatch/ y) {' b- u6 H& I* p8 C9 V
B. not receiving Hello from neighbor' r& |9 K% Z& X7 e
C. OSPF not configured on neighbor." N4 R( I1 H4 O
Ans=MTU mismatch$ Y5 H' ^; |5 g3 |& h7 f5 ~' k4 T" S; z
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4.The user was able to access the router via line vty 5 min ago. But he is no longer able to log in now. No change in the network. What is the issue?
/ K$ s$ A2 F& W/ o( G. x# OA. exec-timeout 0 0% H5 X* z. s% F- l
B. all line vty in use.
, D; W- d3 e# t2 _* YAns = All line vty in use 1 c0 k6 @$ H3 S" p% V; ^
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5. Exhibit shows tunnel status is up but line protocol is down. ip address is unassigned. What is required to solve the issue?
1 u0 \7 i! T. B& uA. assign ip to the tunnel interface
. ]5 B* x2 H9 ]; F' T& ~3 XB. define tunnel source and dest ip
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发表于 2019-8-9 10:23:11
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