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考生记忆内容，仅供参考
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Question 1
6 @6 H2 ^% u4 ], _' @. I9 q% CWhich of the following features allows a router to install a floating route in its routing table when the GRE tunnel goes down intermitently?
5 {4 Z6 }5 k9 I3 p0 hA tracking obects, y6 H& a9 d/ P2 @# x
B IP SLA
' ^" ]+ g, B+ |0 J; Q8 b" o( F7 X+ xC xxxxx
( K0 d% C% L* V0 ID GRE keepalive7 p# f2 c# T3 X7 L; _7 ?9 A
Ans: D
- l9 P% Z; b4 r9 N) RQuestion 29 a0 m8 i1 E& |5 Q7 o+ O
Refer to the exhibit
" ?, u# O; w- q) T- b5 |0 V" gaccess-list 101 permit tcp 89 any
- [& b' m$ t* T( Uaccess-list 101 permit tcp any 10.1.1.1 eq 1794 E+ L, a" d) J; a7 ^8 c6 u
access-list 101 permit tcp any eq 179 any" D) ?2 K$ d! {, x5 V8 ^2 J
access-list 101 permit tcp gre any
& b# ~! o9 F2 e+ b# H% w, Q, Caccess-list 101 permit tcp nse any
: \5 [; o |- ^! saccess-list 101 deny ospf any any
3 r/ Y9 A3 I2 p3 w4 iaccess-list 101 permit tcp 10.1.1.1 172.16.1.0 0.0.0.255 eq 22: ?: \/ Y0 W( S% q6 T1 f
access-list 101 permit tcp 10.1.1.1 172.16.1.0 0.0.0.255 eq telnet) K& i. g5 Y; ] J4 o1 Z9 [
access-list 101 permit tcp 10.1.1.1 172.16.1.0 0.0.0.255 eq 80
6 y* v+ D+ s( g( E5 xaccess-list 101 deny tcp 10.1.1.1 172.16.1.0 0.0.0.255 eq 2# N4 Z k$ e Y6 I4 ]/ |9 k
Which 2 routing protocols are permitted by the ACL above
2 \2 P7 K. F' l0 ^1 WA BGP* F& @: G, g/ {7 i* o
B OSPF
* ^6 ~! K6 `* J5 m& q% s+ `6 ^/ n+ wC EIGRP
3 W( ]' N2 [; u7 PD GRE0 g, J* N: S e0 {0 S
E NSE (something like that)' a2 R4 @- \* a/ z5 T3 k* S; x: T k
. U; [0 M* @! ?Question 3
. B1 z! C ?5 s/ Q( N: `# mRefer to the exhibit& B ~, H1 S2 b( g% ~1 @7 V
R14 @8 [4 C3 N5 v/ C7 T3 M
int Gigabitethernet 0/0
9 T5 W1 W5 r! ?% I4 wip address 10.10.20.2 255.255.55.0
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int Gigabitethernet 0/2$ A/ n/ g1 L2 k" G4 d2 p
ip address 10.10.30.2 255.255.55.05 `9 I' ~1 d8 q! r6 t# i$ B
R1#show xxxxxxxxxxxxxxxxxx (I can’t remember the command)
2 Y5 R! u+ x: C+ Q# g0 dinterface Packets& _1 w% z2 q1 s3 B, p4 r
Ssh 0
# M5 u& V: J2 ~, i: xhrp 10
1 J& H: N# z( H. B) [R2#show xxxxxxxxxxxxxxxxxx (I can’t remember the command)
* q6 {& _8 R2 H% b; H3 _interface Packets
$ q+ K6 C( S4 `3 Z: T OSsh 10
5 u: u% u$ k1 B# R uhrp 20
& z; h4 F, i% W6 f6 f% m0 ixxxx 306 Q" k: U Q2 k* M( G4 s2 m
6 {( y. y+ K- gR2#ssh -l admin 10.10.20.23 O9 i9 x- M8 z3 }5 m# l
%failure
e. T0 S0 u! `7 tA company is implementing Management Plane Protection (MPP) on its network. Which of the following commands allows R2 successfully connect to Router 1 via ssh?% P* ^- p- H: I+ }. g: ^4 j- h
A ssh -p 22 -l admin 10.10.30.28 t Y# q ?' \; a! Z$ c* B' ~0 |: f* z6 N6 k
B ssh -v 2 -l admin 10.10.30.20 A2 T. s4 I& ^* [5 k4 R4 M; f! b ^
C ssh -p 22 -l admin 10.10.20.2
& Z& R3 r; J4 \5 }' h! ZD ssh -v 2 -l admin 10.10.20.2
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Question 4; P. k2 m, x1 k; w9 E$ g4 G+ h
Section 1* T7 y" N! o9 l$ u' q
It shows some output (cant remember)5 i2 b4 C& a* V( x, F1 l
Section 2 C( P0 h7 j6 Q; n4 q" a6 K8 i
Debugging is
) B7 v0 ^$ w4 z! v1 t' X' r" TCondition 1 – username* _) g* |( Z/ [0 i' |
Condition 2 – int g0/29 d" ]. Z" f& u5 X E) i' j
Section 3
: ]) g+ J6 j$ e& q& [* B, z8 C' S. ZIt shows some output (cant remember)5 F- a1 C9 Y- ]( U' l
Which of the following commands results in the Section 2 of the output above?
7 `/ J* t" D6 P2 Z$ ~* _' N% GA R#debug condition username7 h0 X% |8 u& [ o5 \3 \3 Z
R#debug condition interface g0/2
- [' H" N+ g8 g. m( g1 [" Y, sB R# debug condition interface g0/2, w9 q+ }, N: w( F4 L! j9 t
R#debug condition username
- C) T* h' l* [0 L* j4 c0 _C R(conf)# debug condition username
$ C2 h' [. A! d$ {! W! Z+ t; nR(conf)#debug condition interface g0/2
4 `2 h% z* L# W( l3 m, H8 mD R(conf)#debug condition interface g0/27 {; B/ R: |" t" l
R(conf)# debug condition username
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发表于 2019-4-22 11:11:44
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发表于 2019-4-22 11:29:40
