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考生记忆内容，仅供参考
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4 u4 W+ g, J |% b9 iQuestion 1
9 @! K: U. i6 e5 b6 L+ j# L, cWhich of the following features allows a router to install a floating route in its routing table when the GRE tunnel goes down intermitently?, h5 n$ X" J" G/ c" y- a* {
A tracking obects
$ C9 q! b1 D' j. hB IP SLA
9 c3 |) m; @ a& E6 c$ v- }. HC xxxxx) u; x) M. s, w# i
D GRE keepalive' q# S% N) D! V5 j
Ans: D
6 T- E3 k( [4 i) c) T3 }Question 2' N, m" w; P6 {* _- j% }
Refer to the exhibit
- w" Q: } p9 g4 s$ K5 caccess-list 101 permit tcp 89 any" N/ i) x7 J7 O: }
access-list 101 permit tcp any 10.1.1.1 eq 179" K2 P3 r2 T: E9 |, z9 U
access-list 101 permit tcp any eq 179 any; M9 o2 s( m& N# |: w) A: h
access-list 101 permit tcp gre any
# b, C' k- ~0 }, i4 faccess-list 101 permit tcp nse any
4 Z( I: x5 Q) R( e+ ~* O; O5 Laccess-list 101 deny ospf any any
( \ Y" h* a! u( e, m0 ~access-list 101 permit tcp 10.1.1.1 172.16.1.0 0.0.0.255 eq 22& k4 h9 @' ^% L7 \
access-list 101 permit tcp 10.1.1.1 172.16.1.0 0.0.0.255 eq telnet' N" h3 n; s- l
access-list 101 permit tcp 10.1.1.1 172.16.1.0 0.0.0.255 eq 80
: f- q5 \/ n. O6 l4 Vaccess-list 101 deny tcp 10.1.1.1 172.16.1.0 0.0.0.255 eq 23 T$ a# W/ W$ `( ]0 a% s, E
Which 2 routing protocols are permitted by the ACL above
2 A% Q) `$ B: vA BGP; q+ Y W5 P% K! G
B OSPF0 q+ J. H4 K9 z
C EIGRP
# w/ @/ b, G I- iD GRE& D! Z# {( q" H' Q
E NSE (something like that)8 h$ e* n/ L( q+ p* m) g2 B' ]
& {+ W7 V X2 d! ]6 O
Question 3
6 ] Z2 l; M4 t1 J2 qRefer to the exhibit* }) S! q$ c6 S- c
R1
! ?3 [ a1 i7 h1 i! V+ Nint Gigabitethernet 0/0
* s4 R9 ? l3 {* D3 M) t4 I- I+ yip address 10.10.20.2 255.255.55.0+ }" ]" {/ R! n: Y0 o, \0 R" A+ F6 b
R2- Q0 d- [5 @: R
int Gigabitethernet 0/2
- T% @4 ~/ Q, c& p3 ~ip address 10.10.30.2 255.255.55.0
! [" @1 r! B" R& Y1 T8 ZR1#show xxxxxxxxxxxxxxxxxx (I can’t remember the command)$ a8 |6 }( K6 T+ w$ C/ H
interface Packets
) @$ y5 n* |3 c. n: @% L, eSsh 0
7 d' Z3 r- A$ [/ Bhrp 10
7 \7 Y4 C! u4 [# a$ p; f0 dR2#show xxxxxxxxxxxxxxxxxx (I can’t remember the command)
: |3 Q3 [6 Y; ]1 Y" K4 @# Finterface Packets
& r" }8 W2 |6 P, ?* i& D# |Ssh 10; D$ N0 u' n, M
hrp 207 ^+ @3 l# t6 \9 Q0 O
xxxx 305 A, {2 p+ V) F" e8 t3 J0 e% E
0 v( P/ s a5 w7 q
R2#ssh -l admin 10.10.20.2
5 F" ?8 p8 D; f%failure+ U8 @' Z# s5 A# }/ ]# f
A company is implementing Management Plane Protection (MPP) on its network. Which of the following commands allows R2 successfully connect to Router 1 via ssh?# D6 L7 N# B' N( t' b
A ssh -p 22 -l admin 10.10.30.2
3 ]4 I3 P' x6 p: }B ssh -v 2 -l admin 10.10.30.2
: T" @' l* x4 Y$ s8 rC ssh -p 22 -l admin 10.10.20.28 a Z2 D8 N# y6 p
D ssh -v 2 -l admin 10.10.20.24 r3 o! Z' L1 B: t
$ q' W" S; G- n5 V( j! a4 T9 nQuestion 4/ \$ t& C2 L& b6 B8 j
Section 1
1 N! U; {/ a# G x: P1 XIt shows some output (cant remember)& S* T3 c$ T* c- r0 H
Section 2
" g& T6 ]( v: w& h: QDebugging is# y Y+ T5 o+ @3 B. t" r
Condition 1 – username) @2 C8 Z# X" @2 M( G3 `5 `
Condition 2 – int g0/2# L- H$ a* W% s5 K; j/ N' Y7 g
Section 3
' s" e: F. b$ h+ E2 \' N( ]$ b7 AIt shows some output (cant remember)
/ O- E; m" p$ u0 V' r* uWhich of the following commands results in the Section 2 of the output above?
( E5 @/ M" |2 E* i7 [; I' CA R#debug condition username) w- ]2 a' }" ]8 P
R#debug condition interface g0/2
G, |) z% R9 b+ _4 `, g( M+ ZB R# debug condition interface g0/2
' B' b4 x1 W) G2 NR#debug condition username# }/ i$ T& @ m+ [2 Q
C R(conf)# debug condition username
4 ]; K ]3 u+ b- e9 X5 O$ BR(conf)#debug condition interface g0/2
5 s. O3 |4 E a; S/ j* `! b |& UD R(conf)#debug condition interface g0/2
) C1 n4 o0 @$ D+ `; d% F- dR(conf)# debug condition username
T3 _! R" x1 @2 q* i; W' ]# e# {% u) R* U
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发表于 2019-4-22 11:29:40
