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本帖最后由 小乔 于 2020-5-29 09:32 编辑
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) ]- w1 e3 ?5 d$ N4 lRefer to the exhibit.which two commands were used to create port channel 10?(choose two)9 R, P, Y% R( z6 y* P) X
A int range g0/0-1
% t' P( Y! O) ]Channel-group 10 mode active
+ v9 T4 @3 B2 ?5 sBint range g0/0-1
) A/ v9 C& L/ s: ?, t/ FChannel-group 10 mode desirable
. _+ \& `( r$ q5 i% U- d7 V9 ^. J$ RC int range g0/0-1
& w, t( w2 ] r' O( x# J6 JChannel-group 10 mode passive
. U$ i0 t/ g# H1 G& Q/ J9 XD int range g0/0-17 N* H) m. J/ w, X1 K$ h
Channel-group 10 mode auto4 a4 s k2 S8 @* w K1 A
E int range g0/0-1
; c8 |9 S( M) ~7 m/ uChannel-group 10 mode on
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9 [/ F, @! \4 z; `; A$ b' r2 A packet is destined for 10.10.1.22 .which static route does the router choose to forward the
( `3 I4 e& z$ A: d W8 [: V |packet ?# X8 u. K3 ]) [& s% ]
A ip route 10.10.1.0 255.255.255.240 10.10.255.1! ~& n1 a) n9 |) l1 v" S
B ip route 10.10.1.20 255.255.255.252 10.10.255.1
: {4 T- d- O5 E( f, @% |C ip route 10.10.1.20 255.255.255.254 10.10.255.1
: P. j l' `# X' f. A2 Y! AD ip route 10.10.1.16 255.255.255.252 10.10.255.1
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3 A corporate office uses four floors in a building4 p: n& V; A" n5 ^3 l G
>Floor 1 has 24 users
' X7 l& k( n" r& u) [ ]9 ?>Floor 2 has 29 users6 @& Z$ l/ _5 G( K1 \1 Z* u
>Floor 3 has 28 users
3 s$ d9 w: H7 p3 W1 z7 x>Floor 4 has 22 users
& O) ? Z6 m; r. v* l) O* kWhich subnet summarizes and gives the most efficient distribution of IP addresses for the router
/ `4 U3 V. v% u* Jconfiguration?3 d4 _ g5 ^) w
A 192.168.0.0/25 as summary and 192.168.0.0/27 for each floor6 m( U3 [( `' z9 ?
B 192.168.0.0/26 as summary and 192.168.0.0/29 for each floor' E$ L( O* A. Y5 }
C 192.168.0.0/24 as summary and 192.168.0.0/28 for each floor
( M# m3 @$ G, n* wD 192.168.0.0/23 as summary and 192.168.0.0/25 for each floor
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4 What is an advantage of Cisco DNA Center versus traditional campus device management?
! n' F) ?" H+ ~ k" bA It supports numerous extensibility options, including cross-domain adapters and third-party$ m' s' d# f( G2 O: D; m
SDKs.
: C& {* S/ @3 e7 dB It enables easy autodiscovery of network elements in a brownfield deployment.( Y& c) q- }' [$ K# u
C It is designed primarily to provide network assurance.- Q1 z8 ?, D1 s4 t
D It supports high availability for management functions when operating in cluster mode.
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: I9 a( g' v& Z$ V5 N' G5 Which two command sequences must you configure on a switch to establish a Layer 3; h& F$ n) ~! S( i" Q( @
EtherChannel with an open-standard protocol?(choose two)5 w5 ^! M/ J" ~: D& _5 j- o, Q
A. interface GigabitEthernet0/0/1
. P- K# J" M, s! ?Channel-group 10 mode active
/ j7 P+ O+ U" n& A1 EB. interface GigabitEthernet0/0/10 C$ k$ |4 Y& m& i( m. p
Channel-group 10 mode auto' @1 ^7 s( a: G/ |7 R
C. interface GigabitEthernet0/0/18 M. Q1 h3 g; X8 f0 b
Channel-group 10 mode on
- r& r a" I/ w" \6 h; ^8 OD. interface port-channel 10
1 l0 p4 A8 p0 n0 Wno switchport
* r2 I7 H$ G3 i8 Z+ l2 `: P* R6 eip address 172.16.0.1 255.255.255.0! R* j. G4 L" u: m: L2 i7 M k
E. interface port-channel 10
# b% {# L& `5 E4 R( Q( {3 tswitchport! ~. i8 C( g( q0 z4 |
Switchport mode trunk
) u1 l b" q& e2 a" e) WCorrect Answer: AD
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6 Several new coverage cells are required to improve the Wi-Fi network of an organization.- A7 h6 R+ `: S5 x
Which two standard designs are recommended? (choose two.)) ^9 E2 d3 X5 F3 O2 [# K
A 5GHz provides increased network capacity with up to 23 nonoveriapping channels.
; {) u8 r2 c* `B For maximum throughput, the WLC is configured to dynamically set adjacent access points to3 O/ k3 q- K3 [0 F8 Y
the same channel.
( }, Q! ~/ k' Z+ s3 {0 r$ QC 5GHz channel selection requires an autonomous access point.
, d# R& v, a; K5 T- oD Adjacent cells with overlapping channels use a repeater access point.* a" t- v# {# [. W& F- ^
E Cells that overlap one another are configured to use nonoveriapping channels.% w+ _* x3 q4 C* f, P% ~; F
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Refer to the exhibit.An engineer must add a subnet for a new office that will add 20 users to the. x9 \7 Q5 Z2 q# V; U* L9 b$ K
network,which IPv4 network and subnet mask combination does the engineer assign to minimize
; n# ~3 V' h( }# D8 _# G0 bwasting addresses?
6 i3 ^5 b. b' @, kA 10.10.225.48 255.255.255.240# e" S8 g4 F# J, j( ?2 }# K
B 10.10.225.32 255.255.255.240
) s' B$ V' _8 v9 Q% ]6 OC 10.10.225.48 255.255.255.224
, I; P+ C: x: BD 10.10.225.32 255.255.255.224; J. M1 Y1 S8 [
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