12.10合肥300-101pass

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题库里的题目基本全覆盖，实验题12367 实验一看AD值的题目需要输入show ip eigrp "as号" topology ，实验六做完题目需要点击左侧的工作站测试，然后在路由器上show route-map 实验3 7的as号和进程号、ip地址都有变化；网友分享的以下新增的题目，考试中大部分都出现了

Question 1: O- @1 s% W3 E  Q
3 S$ @, Q  @: Y5 d3 qWhichtwo statements about NHRP in a DMVPN environment are true? (Choose two). y! u! V' \+ @
a.It requires each endpoint to have a unique network ID
b. It routestraffic through the tunnel: z+ T' w0 f" y
c. It canidentify PIM-SM RPs over a tunnel
d. It can authenticate VPN endpoints9 M% J7 E$ G; d& r
e.It provides address resolution to route traffic; j4 J3 j5 y" P/ |$ w1 k
answer: D and E
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Question 2" e/ L/ m" I+ }0 _, v! V, ^
) ]2 e7 U2 l% g0 l# `# Z: j) _Whichtwo commands do you need to implement on the CALLING router to support the pppoeclient? (Choose Two)* j# m/ n* r6 g7 m  K
8 `2 D3 j/ x0 d+ BA. peer default ipaddress pool
+ A5 P0 r" i% P  G  A# d8 UB. mtu
C. bba-group pppoe3 a+ y( o4 ?1 J+ W: I: ^. X
D. pppoe enable group
E. pppoe-clientdialer-pool-number$ x2 A/ `# q+ g# U
% P9 W7 I) e- X; `7 t* b& ?" Eanswer: B and E/ K/ V; |: z' A% S6 Q
/ t1 a4 S& ]% _4 _7 W( h5 {# L---------------( x; O8 m, _8 Y+ {; ^
Question 30 B& W: I+ e7 T$ D
what issupported radius server (choose two)- ~7 b# C5 D! N! E
A) telnet( P0 l! T% Y4 ~1 ^& A( z% {* f
7 ]) ~4 c( x+ A- N6 h7 sB) authentication
C) accounting
D) authorization
E) SSH  l& a; K/ Z& k  C. ~' ?
$ r$ G8 Z+ S8 k2 F0 T" _8 F' |Answare: BD- L0 O) N' E. L5 r( O6 {
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5 F# A0 F7 t& f# r. o5 g, TQuestion 4
Whatfrom the following can cause an issue for URPF? (This could be single answer ormultiple choice)
OR
' L, t* ?7 Y4 k, D& I% S8 dReasons why urpf may fail:! m2 k9 t+ E7 M+ D  c( n3 O! p: |
1 q2 b1 c3 T* B! r' JA.Assymetric routing
B.Cef not enabled
C.Urpf notapplied to the traffic source
D.If it is usedas ingress filtering
Answer: A: i7 Z& C) ]) f, v/ V$ u
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: p/ Q( e4 }4 L$ ]9 R% ]Question 5
Inwhich scenario can asymmetric routing occur?) E1 E1 u9 `) K; s$ N
' e$ M+ E4 y& j9 k4 ]A. active / activefirewall setup! J( X! H  R5 T: B5 Y9 |4 }9 r" ~9 [
7 }3 k9 ^+ X/ d# ~* ]' k/ _B. singlepath in and out of the network.& p( L4 ]6 U7 c2 F2 y( {/ l
C. active / standbyfirewall setup7 b3 g9 ~  d4 v# }1 H3 R, S, h- B) Q
D. redundantrouters running VRRP
' I  b: f+ J1 \2 I! v0 R* ~Answer: A
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! t% G% ?4 S5 A; v3 i. U& R' AQuestion 6

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Referto the exhibit. How can you configure a second export destination for IPaddress 192.168.10.1?3 t5 C3 Q  g% m8 x
8 X8 Q% {5 \9 f8 e+ dA. Specify adifferent TCP port
; a! E6 ^+ ?. u9 I7 m. }3 S9 LB. Specify adifferent UDP port
C. Specify a VRF: r, W5 ~# P. @0 ]: m
D.Configure a version 5 flow-export to the same destination
" a, f) `( g! N7 \* sE. Specify a differentflow ID! I7 v5 u! u- S
Answer: C$ G" l" [$ n$ }2 O8 U* s
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Question 7
Configurationsnippet that looks similar to this:
ip access-list 1 permitxx xx% z. o  [% l1 Y6 x; L3 y% l
" x% |' X) m" Aip natinside source list 1 int fa0 / 0 overload
What is this an exampleof?
A. static NAT
' N. `  M! b" S: _B. something about the ACL
C. PAT
D. dynamic NAT
1 ?, |; q6 ~: \/ e" AAnswer: C
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: k8 w% S# s) d7 j+ H' \7 _( ?' XQuestion 8
Two limitations when use NPTv6 for IPV6 to IPV6 Address translation?
3 i( E8 |% j; a6 e3 k9 iA. stateful addresstranslation' L/ r1 b7 |! Z9 J# K# k& {# J5 u/ n
, E: z$ X- a' y1 q# }! H2 IB. a limit of 321-to-1 translations
/ u, D5 P$ C' L9 ^C. lack of overloading functionality" s/ g8 h( d4 G# M3 Q* U
  C" p2 Z9 f6 |D.identify all interfaceas NAT inside or outside
E. 1-to-1 prefix rewrite
F. mismatchedprefix allocations
Answer: C E' S. n& r9 o$ `3 E# h2 v) J, y4 j
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Question 9
Theenterprise network WAN link has been received several denial of service attacksfrom both IPv4 and IPv6 sources. Which three elements can you use
toidentify an IPv6 packet via its header, in order to filter future attacks?(Choose three)% E9 V( B2 i9 E* G, d( J. [7 z1 q
& o/ r/ j. n* dA. Traffic Class0 G4 e2 F& z+ E! H4 p% K
+ e0 P  K) T" Q9 l/ |  n0 dB. Source address
C. Flow Label
D. Hop Limit
1 ]2 U3 I6 {9 T4 m+ T$ R) d5 AE. Destination Address
F. Fragment Offset9 S- T; ^6 C; k1 n( u8 N7 }7 W
! c5 o# W  D* c/ D" z' oAnswer: B C E % e6 d2 a: n5 x& F  U$ b" m8 j
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Question 10
Considerthis scenario. TCP traffic is blocked on port 547 between a DHCPv6 relay agentand a DHCPv6 server that is configured for prefix delegation.
+ D6 W# H3 ~" {. V( c# N/ @Whichtwo outcomes will result when the relay agent is rebooted? (Choose two)
A.Routers will not obtain DHCPv6 prefixes.
B. DHCPv6clients will be unreachable.
C. Hostswill not obtain DHCPv6 addresses.0 q$ }" f" [# I: h
3 P4 C- A- C7 _& KD.The DHCPv6 relay agent will resume distributing addresses.
; j$ D$ G+ V3 @: WE.DHCPv6 address conflicts will occur on downstream clients.
/ B0 W3 f! ?: v8 k* YAnswer: A E |; ?( d, `2 T, n1 F3 L1 S
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/ |1 z8 U7 H6 R$ l! kQuestion 10. X4 ^) a7 j; K) u
Whichcommand prevents routers from sending routing updates through a routerinterface?* A8 U2 J. }! y. x! N: G% S. n6 }
- d7 I6 Z) M0 Q; `& S, O1 Q. NA. default-metric 0
B. distribute-list in* k, |3 Q8 P& k( M$ e% E; F
C. passive-interfaceF2 U# f/ E- R6 u- S0 j
D. distribute-list out4 c( ~" a7 ]6 H
Answer: C
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Question 119 Y/ q9 E& j9 e0 e
Otherthan a working EIGRP configuration, which option must be the same on allrouters for EIGRP authentication key rollover to work correctly?
A. SMTP2 j- e$ f  T+ V
B. SNMP  c  L0 b% o$ }5 t5 C7 u
C. PasswordsG0 p" V- E# o0 u! |& [1 m; I/ X
D. Time
Answer: C
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! e* q. s: K5 P/ lQuestion 12
Ifyou configure one router in your network with the auto-cost reference-bandwidth100 command, which effect on the data path is true?8 a* _5 R5 \, k' z3 Q. t
% M* p- c" b( v, ^A.The data path remains the same for all links; T$ i( V, W+ f6 ]! _  a/ q4 C* D' D
B. Thedata path changes for 10Mbps links only( }8 L6 y/ u( n+ X
9 ~7 n; {& Y1 H$ V1 XC. The datapath changes for all links/ Z6 C* V8 o7 y6 G7 b2 I# C
% w! X) X! Y* h- L  L4 ZD. Thedata path changes for 10Gbps links only
, B+ a$ c( q( `' a  p" IAnswer: A

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