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初级工程师
  
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发表于 2019-5-3 09:12:00
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你好,在12.26版中发现存在两题完全相同的题但是答案却不一样,或者有的和其他的题库不一样,所以想问一下该以哪个为准,以下是我汇总的。$ c0 i8 K8 |" d- i: {; R' F$ w
QUESTION 4620 I* n! c2 n' Q- N
A diagram with 3 routers:
o; J7 K7 H( U, z3 g M2 ]7 g+ H1 (with IPv6 IP and Loopback 1.1.1.1)
" m( f& Q, K" K' O+ R1 (with IP IPv6 and Loopback 2.2.2.2)
7 _; ?& y/ J5 X9 o" m' s6 {: H" g3 j" E+ R2 (with IP IPv6 and Loopback 3.3.3.3)
5 j E, m& l' G" M- t4 XRunning with EIGRP 100 on both routers and what command you will implement so that you will see the( U% W' ]. n/ ]
loopback IP of R2 to be advertised at H1
. ? c& P" c' e9 f9 p( Z+ t. ^% oA. H1(config t)#router eigrp 100
4 x9 W( i& Y( k: v' [( j5 \H1(config t)#no stub only
; y; x; q! P9 n0 tB. H1(config t) router eigrp 100
$ l1 F/ i& f3 ^: U/ x, kH1(config t)#no stub only8 O5 h+ s& c: P* N" J
C. R2(config t)#router eigrp 1000 g3 s# C# R: h; E
R2(config t)#no stub receive only: m$ k4 i5 W6 x/ H
D. R2# router eigrp 100. p, K5 W5 p, q9 n; t
R2(config t)#no stub only* k4 h G+ D8 m `2 B; a+ k
Correct Answer:A
; W, B, {* U/ z0 p# p$ XQUESTION 656 s' f/ c* `2 J( ^( L
Which two options are benefits of BGP peer groups?(Choose two)1 S# v$ E$ N" j: B) Z- r/ E
A. A Configuration change can be applied simultaneously to all peers in the peer group
# v. j2 D! J) nB. They cam optimize backbone routers
' t; Y2 E: X2 _; `C. They can be updated via multicast" D; Z0 ?1 u* W! j0 `
D. Each neighbor in a peer group can have different inbound BGP policies
# J& M7 c/ n2 \% v8 W: E! lE. The use soft update to minimize bandwidth consumption
7 x+ g! D/ r4 a! ?4 G M9 K0 J# IF. They support groups of paths
* I' m s& D* |! G: PCorrect Answer: AE! s6 v" V H) B; n9 J; O+ H* e
QUESTION 7516 S. ~0 W5 Z, P
Which two statements about the OSPF down bit are true? (Choose two )
0 Q! e# c% }* z4 F6 ^* u/ qA. It is set when OSPF routers are redistributed into BGP3 V3 z- B; m" _
B. It is set only for LSA types 1,2 and 4.
. v: j* y! p% {6 RC. It set when an OSPF virtual link in created( Q6 s# |8 O& y$ r' w4 B
D. It is set only for LSA types 3, 5, and 7
0 _6 B: s8 j" i5 {E. It is set when MP-BGP routers are redistributed into OSPF8 r& `$ r* M; ]; `4 l' e
Correct Answer: DE
) E- L/ p; Z* S+ t( h( e$ q* HQUESTION 209! \' c3 [/ O7 z
A network engineer executes the show ip cache flow command. Wich two types of information are' \1 J3 u9 M! k
displayed in the report that is generated? (Choose two)2 T; q. o5 d! a" F0 a2 i _4 Y9 F" Y g
A. top talkers
4 E) W* z* a2 @B. flow export statistics+ e2 {- y- ?9 L
C. flow sample for specific protocols* f- K' E' u- y+ `5 g s" w$ U
D. MLS flow traffic6 r5 O1 L9 ]9 n" \
E. IP packet distribution
2 o6 K+ D5 n+ pCorrect Answer:AC1 n4 t5 O& D' V' N
QUESTION 2916 T* }0 o2 R! `* @/ K
In which scenario can asymmetric routing occur?
, }& F2 r7 _6 p. K+ [A. active/active firewall setup
9 K! a" o" }! H E( v w- zB. single path in and out of the network.
0 l& v G- _: xC. active/standby firewall setup
$ H; D6 E# M8 zD. redundant routers running VRRP
! ]6 ~- n6 g. Y5 R; B! jCorrect Answer: D
+ J5 b; S h. S" ?6 u9 y. ^' KQUESTION 738$ f2 p# e+ [; t: [8 J; a
Which two statements about EVN are true?(choose two)* [- z0 R" \. T( R- H* a @
A. It supports IPv6 traffic.
; D) y0 x) a3 a- wB. It can support up to 16 VNs.
) U' h' k' s7 @# \# QC. It uses redistribution to share routes between VNs.4 k& J. T8 b. ?+ B
D. It supports SSM only.
5 G/ S4 J" ?6 n8 s7 mE. A configuration can be based on an existing VRF configuration
3 K; |# ~6 f& M/ K: lCorrect Answer: AE
k! y& L8 z: u! gQUESTION 728* W2 o* I$ j, O% Z* V
Which two statements about EVNs are true? (Choose two)7 S; f$ Q& j6 D0 V% v5 n
A. It supports IPv6 traffic.0 Y/ X( M. K- `$ v* J
B. It can support up to 16 VNs.% D; } v1 v, y% h% i) T
C. It uses redistribution to share routes between VNs.' l. ^/ N7 n a
D. It supports SSM only.1 r W* X( r2 ^- D5 ?% I5 @) R
E. A configuration can be based on an existing VRF configuration
" D' v# X0 k& `# [Correct Answer: CE
4 o( _8 p' x& E" k$ Z9 _, s3 d3 R/ q
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2019-5-3 09:12:00
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