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助理工程师
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发表于 2018-5-23 15:28:58
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% p+ ?' \6 ^( Z3 l& {* h4 f請教一下ASW1 switchport vlan TT變化題是這題嗎?謝謝&恭喜9 Q% s0 A" B% [; M
: y' B3 ^9 S8 _1 U2 CConfiguration on ASW1
# j X+ ^. g, mInterface FastEthernet1/0/1
8 n8 G! K* k/ X2 v7 A4 g5 V0 ]switchport mode access 7 u/ E# s+ Y# I8 {
switchport trunk encapsulation dot1q . V4 [! [+ p' ~5 k
shutdown 0 G2 s4 J( V" ]! n: `7 a$ Q# D
!
4 _! v' z5 O- n, z1 ]9 x% f8 K9 K3 Knterface FastEthernet1/0/2
2 e+ f# E% @( M% f. {& B* i- V; }switchport mode access ' J6 c) Z" R7 _9 p: _
switchport trunk encapsulation dot1q ' H/ b. L& X& u. Y9 P0 u& X& f9 x
shutdown # {- h/ r: E7 @; @
" M: Q& n: l5 V& B6 u/ j2 G/ M
QUESTION 1 9 h, k6 {' K1 l( n
On which device is the fault condition located? - `- D. s+ D2 R. i2 u
A. DSW1 + g4 M3 V5 e- o- |8 w" s7 S% Q+ [
B. ASW1
; i/ V( W" a' _# j" i7 ^, rC. Client 1
# z E9 m" ~4 u* G0 z q! mD. FTP Server
5 |4 r& z: v$ z5 U7 }& ACorrect Answer: B % E8 B5 U# U" R1 R
0 I9 k5 c8 n5 m6 A' K. ZSection: TROUBLE TICKET
' P, R) J$ u( zExplanation
. s' d& K. ?! J% K" b/ X& HExplanation/Reference:
; C) e/ ^& |7 J. c# f7 ]( N) uExplanation:
$ n, K# f* e2 j1 JSince the Clients are getting ip 169.xxx, we know that DHCP is not working.; _" Z' l b1 \$ I5 j# {) n+ ?1 x
However, upon closer examination of the ASW1 configuration we can see that
6 P% V! v$ I ~: u2 G8 w- T6 D& Sthe problem is not with DHCP, but the fact that the clients have been
% }3 b- i' |- W+ econfigured for the wrong VLAN. According to the network diagram, these 5 k9 O4 g5 l/ {2 M! Y' |, l" r& T ~
clients should be in VLAN 10, not VLAN 1 so the problem area is the # W. J, W+ s2 u S9 T
configuration of ASW1. ( a! C( n& W! Y, F Q
) i n5 e3 a5 |) U
/ r) z% `" d* n+ C0 j8 P8 j! n) G
QUESTION 2
0 Z( e, @2 @) \/ s' H5 q5 ^" {; ]" ]The Fault Condition is related to which technology? , P- M7 w: a# m6 j @
A. NTP 4 I5 H# Z. ^1 ~$ b6 h' y1 K
B. Switch-to-Switch Connectivity * k1 {" ~/ f, c$ h' D Z2 c
C. Loop Prevention
6 R6 E! P" E; @ L7 `3 B. |D. Access Vlans 0 Z J( r. A( S2 W3 i6 x
E. VLAN ACL Port ACL
, W* y+ u4 q( TF. Switch Virtual Interface
v& f6 Z5 `& D; OG. Port Security
4 g( @& j u' D' H* h3 o6 fSection: TROUBLE TICKET
+ ?1 f5 C( u# U4 G( dExplanation
2 g7 j) A# l4 N& G4 E$ ~Explanation/Reference: 3 h1 G r$ d0 H% O8 ?9 y! @" p4 ~' X
Explanation:9 A: O+ O% H2 V$ D5 M' R
Since the Clients are getting ip 169.xxx, we know that DHCP is not working.
( e# K4 ?/ }3 KHowever, upon closer examination of the ASW1 configuration we can see that
, H- _8 V8 F+ \" D$ T1 pthe problem is not with DHCP, but the fact that the clients have been 1 s8 _+ F) L$ L+ T+ b) O/ S+ h
configured for the wrong VLAN. According to the network diagram, these 7 I/ T7 K" l8 o
clients should be in VLAN 10, not VLAN 1. So the problem is related to VLAN. 5 w4 Z/ t, M1 V) C0 U
$ W5 x& d5 x* a
: c2 W Y5 A* T0 J( p0 D0 g; Z
QUESTION 3 5 ]6 K) x% D# n% _) D
What is the solution of the fault condition?
% ]8 c' B4 J% _A. In Configuration mode, using the interface range Fastethernet 1/0/1 -2,
0 x3 n o+ s8 F6 ?9 \( S' L2 p* ^then switchport mode access vlan 10 command
" j! {; B$ ^, |; kB. In Configuration mode, using the interface range Fastethernet 1/0/1 -2, # z% h" [6 P- W$ p8 B9 G5 _
then switchport access mode vlan 10 command$ g5 x* d9 G( m) r
C. In Configuration mode, using the interface range Fastethernet 1/0/1 -2,
8 Y$ z0 i% a% e2 M: O& d; u- B: B ]5 jthen switchport vlan 10 access command. ' }9 a, R$ Q+ S/ h8 c" }
D.In Configuration mode, using the interface range Fastethernet 1/0/1 -2, no 7 M0 U7 C7 b8 e. `
switchport trunk encapsulation dot1q ，then switchport access vlan 10 ，
7 D! Z+ [( @9 d% N* H% Yand no shutdown,command. 9 D c1 ]5 B4 L, _$ Y0 |$ A
Correct Answer: D |
板凳
2018-5-23 15:28:58
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