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初级工程师
  
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9.5題庫穩定,之前版上說要看懂題目終於知道為什麼了,考試時會有所變化,後來有參考國外的題庫分享我有考到的考題6 x& i! _1 \( W0 k5 E2 i' g
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, p4 P& J9 y* e/ l' W: d4 i5 x====================================================================
" S# _; p# v. l6 oQuestion about telnet, what should be done to make router to listen only on port 3033 rather then on 23
' @4 C f7 X) L9 CA. add rotary 33
) n: |8 _3 T8 x: M P- m% f8 Z" y5 BB. remove authentication login TTC
% h6 l; u+ ^$ @- _2 ~C. remove authorization exec TTC# Q2 I2 v6 N2 r7 ^& ]9 ]
D. remove transport input telnet
% P" W4 d. W! L$ d" u( W3 A& \: zE. using access-lists% [7 X. q" H7 E' q0 }3 B
Answer: A
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v, T1 e! v1 O6 K% f# [- {
2 _/ t9 ^( W1 C3 A8 \% s=====================================================================
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User is supposed to access between 6:00 PM to 6:00 AM.
# e9 Q" U9 b; `6 l/ [7 y, V2 rip access-list SWITCH_ACCESS time-range NOC_ACCESS 6 F7 ]- v, W, W8 H& o0 x1 e
permit x.x.x.x 1 Y" i/ D- T+ L5 V
!
2 u% l$ P1 U- H6 ~line vty 0 4 access-class SWITCH_ACCESS
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3 r5 @6 ? B/ P$ q) Qtime-range NOC_ACCESS
$ ~" |! L# w* v, @/ `* R, ]periodic daily 06:00 to 18:00
% q( K9 s$ k; e( l: Yperiodic daily 18:00 to 23:59
# j( e' u K4 P4 `% k! K! username NOC_ACCESS password xxxx
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| A. time-range NOC_ACCESS periodic daily 18:00 to 06:001 m& d0 l. I( K$ Y( G
B. time-range NOC_ACCESS periodic daily 18:00 to 23:59 periodic daily 00:00 to 06:00
2 }: r9 Z' x* S, N+ _" JC. time-range NOC_ACCESS periodic daily 06:01 to 23:59
) E h; C7 C1 c7 sD. time-range SWITCH_ACCESS periodic daily 06:01 to 23:593 S% `$ D/ h5 E6 k( d
Answer: B
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' H7 s0 `" {* ]7 u=================================================================& q3 J4 D8 v1 e, Z/ i5 S& |+ T8 z/ t
這題除了 0x2142 外有可能會變成 0X2102,如果是2102的話那答案會變成 A
& i: \: R2 Q7 N' o"show version"command output. – SSH not working. What is the issue?( Y7 ]+ R- Q2 A
Check the configuration register, it is 0x2142.; ~4 q1 Q: G8 ?& r; q6 y3 _& }
A. IOS upgrade5 i6 H7 e) w+ n- D9 z, Y& ?8 k2 K% M
B. ROM memory upgrade 3 O. T5 F x4 T& k* ~
C. incorrect Configuration register 0x2102
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Answer: C' o/ [; a2 K5 |6 z
% E. M6 U2 D* M. X4 J: K/ P==================================================================
9 c* B7 F" e! ]( t4 DMust use route protocol for using TLV and fast-reroute (Choose two)4 e/ d3 R& m% {! R: x8 l7 Y
A. ISIS 3 w. K$ l3 o7 u
B. OSPF * k _2 `: Q' G8 e
C. EIGRP
5 T9 s4 K" S4 U1 Y4 cD. RIP
7 V$ F( S7 g/ u/ G$ SE. RIPv2
$ [2 ?2 n8 c1 ~: E, J- L* zAnswer: A B; g& v @6 L/ q8 v
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==================================================================
/ l. T7 B: o+ D7 kSystem architecture that separates point to point and crypto function separately for routing processes……
8 M9 a% d; B, NA. Backend
7 W. c# J L3 K% i# j8 VB. Headend $ O9 d, w' j: \6 H6 Q( G
C. Peer to peer 8 _2 F6 B% ~# z, d" o% K9 ]5 D( p. T
D. Client Server
# f, r" H* o5 Y! H4 q5 [Answer: B- @* W0 h7 V& C" c1 C+ z
==================================================================
5 h! D2 e1 X' x2 s/ QA question about dynamic routing and encryption4 }8 u" f6 l8 Z1 }
A. Easy VPN % ?. ~1 q, C* q+ Q, t5 }
B. GET VPN y, O2 T+ D/ k5 w' k
C. DMVPN
& |3 f9 d" e1 { _, T9 \D. ?
9 j2 L0 X4 b$ v: |& jAnswer: C* ~+ w2 @7 w5 S, F. {! {
A- F' R3 `( H& ~==================================================================
+ I) B: z( i$ v% }" w: V- q5 mA question about extended traceroute (Choose two)4 E+ _6 E" B' x, C8 i/ ?
A. TTL can be modified 4 X/ ^1 J+ G7 F, \/ ^
B. Can use strict IP header options
$ r+ \& n0 Q8 q& ^C. IP header options verbose allow you to specify the hops you want the packet to go through
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E. ?
" [) ^6 l6 e# m! |: F, D$ PAnswer: A B& A( t2 o+ W2 P1 }
==================================================================; x0 W( O, m- j. i! F" F1 I
我考到這題很類似但選擇選項不一樣,要自細看一下選擇題題目再選" o7 i6 I1 J/ l, s; h3 K
Which options are correct about enable secret and enable password? (Choose two)
9 }' b! n; q+ u) KA. Enable secret and enable password can not be configured same time ' z; b. Z4 T: V; t3 p
B. Enable password is difficult to decipher 6 x: d' ^1 c* w, x$ j" ~) g+ F
C. Enable secret is difficult to decipher - ?5 V! L8 C A* T6 K
D. Enable password is more preferable than enable secret E. Enable secret is more preferable than enable password* I7 L+ Z) B. L" e/ V D
Answer: C E8 P8 N# L; Q0 W' e6 ?! P3 Z
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Which tunnel supports routing and multicasting?3 J. p# X' z6 L7 |4 `/ B
A. DMVPN 8 D( E- @) [- ]( {
B. GRE
+ m% `9 w. _$ C7 Z. z' L/ H* TC. IPSec
( x6 H. w! l7 {3 ?D. ?
, J9 m; \5 M# \7 F1 vAnswer: B, A/ ^ H" s- l) Z+ W
==================================================================5 C# m; E' F, v! L) p; M% y A
& Y c* p! _7 U+ D5 \沒有拖圖題,HSRP 直接背下來就對了,6 W4 E" V" Q% P) v) q
0 ~ I9 u# n0 l% k. ?! pTT部分% N. p! v. I+ B% a7 B% K
看到錯誤點一定要驗證才作答,我做到 DHCP Help 那題時在ASW1上題卻看到port Security 的設定% ?) o1 d6 G& M, Q
但在反覆驗證後確認port Security沒有錯誤才另外找錯誤點。9 C# v0 ^7 N& s( F1 x8 M! {
現在題目會出現變化題,要小心: \' N- Z1 f7 d: o1 N7 }# o
, V" B, K; D7 c' O3 BOSPF Authentication
! d: `4 Q' H9 L4 L0 xBGP Neighbor& z+ [7 L2 G( W4 o( H! i1 B
NAT Inside
" R0 j8 L! Y" UVLAN filter* |1 Z/ h/ j- j5 H" E3 r
Switchport VLAN 10
- ~ r/ w' Q( y* cSwitchport trunk
( i& W: p5 \1 D, [2 nRedistribution Route -map
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7 N5 p' Z% U# X V+ Q9 uDHCP Helper -address address! q$ [& u+ f5 j1 {3 ]+ R& w
IPv6 OSPF
1 `! l3 ]& @2 @: HIPv6 GRE Tunnel. X3 V* E1 [! z- `8 ]$ b
IPv6 RIPng SPFv3 Redistribution
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