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1 A question with a configuration snippet. Which purpose is to allow Telnet using port 3033. Why the configuration shown is not working?! L( P- f" p* n6 h' f9 W
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A. add rotary 33 **! r2 V0 |1 K5 ]% Y! {4 O1 Z
B. remove authentication login TTC
6 w7 u- G5 h/ ?: [8 K) v. A5 gC. remove authorization exec TTC
* R/ j8 ]9 A' t6 p, yD. remove transport input telnet
; m3 h& d, T- C& zE. using access-lists
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. ^4 X- L; t1 q: U2 . user is supposed to access between 6:00 PM to 6:00 AM, however denied by midnight what needs to be changed
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. L7 h/ }3 R# h! v$ w- Xtime mentioned in output…. ？
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; W' w5 L4 r9 Y: c; @periodic daily 06:00 to 18:00
" w: U, n( X7 l% r- Z5 ]periodic daily 18:00 to 23:59
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A)
0 |' M3 f& h- Z! F* mtime-range NOC_ACCESS. J' A- n4 [- i4 a
periodic daily 18:00 to 23:59
4 F3 S' x0 r1 A2 Y5 l' ~/ nperiodic daily 00:00 to 06:00" }: E' T7 m9 r9 q+ d) a
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B)! B! c% D$ u) P
time-range SWITCH_ACCESS
7 T( y- `( m. d% p6 b* M: D! Iperiodic daily 18:00 to 23:59
9 j7 `7 Q% H e/ Z' cperiodic daily 00:00 to 06:00
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C)
: e% U! K- O* v3 L, [- D0 X1 Mtime-range NOC_ACCESS: e& Q7 ?) U& d" Q' c
periodic daily 06:01 to 23:596 @+ L' D8 G, o" Z E3 }: }
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d)
) ~3 X4 b; D2 Z8 X3 @( l Xtime-range SWITCH_ACCESS& L6 c* z1 f7 o/ z( q1 x5 m2 c; e
periodic daily 06:01 to 23:59
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3 Given show version, check why SSH is not successful?/ ]# N, y/ h8 `& V7 E4 }
A) need to upgrade the router IOS 5 `6 o# N, Q4 b& z, h
B) ROM memory upgrade
$ q% @) ^8 n0 fC) incorrect Configuration register 0x2102
1 p, `- M& a g; K9 y& w4 q- nD) ??
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& h( U( w: D& H/ u: J/ @+ J3 i& d7 `4 logging console critical – what would display in the cli9 N- Y0 i' C5 J! ]6 g8 B" }4 k
A emergency
* V4 _3 S' |/ Z( [7 c; dB alert
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5 \% I9 w1 {0 C答案 ABC) R' F: Y! |( f" h* x
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' p6 V5 b7 V4 n7 F1 m% @; C. Z) i5 Must use route protocol for using TLV and fast-reroute (choose 2)4 z6 r1 E/ @/ u
A ISIS
5 u6 X, w. h; b V d; nB OSPF
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D RIP
D7 H1 ]1 z, ]. x0 p' L8 {E RIPv2& c7 X% @! L$ y8 K- |5 t* X, \
答案 AB
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6 Which two statements about traceroute are true? (Choose two)
6 L" m( q. w3 Q. H! L YA. It supports a variety of IP header options, including verbose
! A% q& b+ q4 SB. The DF bit is set by default
" j7 o7 N- ^& s' s3 CC. The TTL value can be set to 0
0 W# X' ^ ?& G; ~D. The default probe count for each TTL level is 3
0 O7 Z* U7 q" g- CE. Extended traceroute operation can use a modified data pattern
# L6 M. P0 e( w! cAnswer: A D
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2 P( H) K: V& ` P" h7. which VPN technology allow unicast, multicast and private addressing? choose 2A. GRE
( \8 \7 Y& n) D AB. IPSec VPN5 V, h! I2 X) T0 _
C. GET VPN
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& {- H- J, N m: ?: `! P* n! hAnswer: A D
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发表于 2018-9-3 10:26:25
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发表于 2018-9-3 10:43:46
