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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?
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A. add rotary 33 **; t: S M l3 m1 r: T
B. remove authentication login TTC, e+ h8 ^& G& e/ }( y6 g
C. remove authorization exec TTC# o: c: N1 d" h2 S
D. remove transport input telnet. b# Q+ d" T# N! d& a3 U& D, Y3 z
E. using access-lists
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. L" \4 o3 T, m9 J! v) @2 . 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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time mentioned in output…. ？
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periodic daily 06:00 to 18:00 O' {- n. B4 a/ W9 L& d, v
periodic daily 18:00 to 23:59
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) W- o j' X6 t4 x. ~time-range NOC_ACCESS" U6 f: D; j5 u# Y: r3 X
periodic daily 18:00 to 23:59
6 Z$ S, V8 T" d" T# uperiodic daily 00:00 to 06:00+ }" Z6 r, [% @1 B# Q" T% D( r
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time-range SWITCH_ACCESS
: X' J o% Z- P: ~; x* b9 Q0 }periodic daily 18:00 to 23:592 X0 | g0 m! I# ?: D) A" ^
periodic daily 00:00 to 06:009 y1 G# _5 t5 C: o# V3 m
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time-range NOC_ACCESS
5 _) `* g9 u+ _periodic daily 06:01 to 23:59* v5 G9 k$ W! q1 v/ E
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d)
( H1 n) |" d* W# [6 utime-range SWITCH_ACCESS' u M) m8 C8 N# U Z/ \
periodic daily 06:01 to 23:59
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: Q9 R5 H4 B! P) q* r6 ^+ K' @3 Given show version, check why SSH is not successful?
6 C5 }8 c) B+ E6 W' l6 s" n+ j' ^ BA) need to upgrade the router IOS
c2 X3 R% `1 R% \& wB) ROM memory upgrade$ q0 X+ f [+ z
C) incorrect Configuration register 0x21020 M/ X5 l5 @8 f8 p
D) ??
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% Q( l7 ^; i, T; K4 logging console critical – what would display in the cli
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B alert
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答案 ABC3 Q0 ]: F, j0 ~1 v
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5 Must use route protocol for using TLV and fast-reroute (choose 2)
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B OSPF4 p. `9 n- ?" e3 i* i3 q$ }
C EIGRP
8 W+ H- T. \* R: [( H) bD RIP' Y+ I! ^2 A2 H3 F, @ L- J" j5 {
E RIPv23 O5 C% n* i( N) v
答案 AB+ P$ F5 F3 a% j) V% B
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6 Which two statements about traceroute are true? (Choose two)$ K7 a$ q) D, Q6 j: i! Y$ }9 v) j9 g; e
A. It supports a variety of IP header options, including verbose
3 e( P! V+ V4 T2 W, A$ G. g5 JB. The DF bit is set by default
' x( `+ c$ \$ p" i dC. The TTL value can be set to 0
: N3 @1 X4 |( z% I8 XD. The default probe count for each TTL level is 3
' V0 F" I# I& X6 cE. Extended traceroute operation can use a modified data pattern
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7. which VPN technology allow unicast, multicast and private addressing? choose 2A. GRE
) b6 B( t- t9 Y% |+ ?B. IPSec VPN
- |- I7 n$ X# Y" ]; P5 zC. GET VPN) \: D4 h/ A: L
D. DMVPN
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0 ?7 Y6 O' j1 }, A3 _" @ `Answer: 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
