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[笔试战报] CCIE笔试400-01新题

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发表于 2016-5-16 11:57:02 | 显示全部楼层 |阅读模式
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根据考生考后回忆题目整理,仅供参考
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1.What is the VLAN range of VLAN that are eligible for pruning6 e* y8 Z. W+ E9 c
A.2 through 1001# r! R/ l& w, q3 p' ~
2.Which two statements about GGP loo prevention are true?
) H  ^! X2 A% U6 f9 ^A. Advertisement from PE routers with peer neighbor SOO configured include a site that is equal to configure value of BGP peering
7 \9 @0 X8 S0 @" X. OB.If the configured Site of Origin value of a BGP peering is equal to the site of Origin value on a route it receives, route advertisement is blocked to prevent a route loop.: e9 u3 b- ?1 L8 S. M6 U" j
3.Which three types of address-family configurations are support in EIGRP named mode0 o4 g% F5 Y: Y* p' ^
A.address-family ipv4-unicast
9 a% G. o: U8 ]6 K) k! yB.address-family ipv6 unicast( f. e" i6 U7 \1 j; Y
C.address-family ipv4 multicast6 g0 ~& l5 Z2 @, P
4.Drag each IPv6 extension header on the left to its corresponding description on the right.
! W7 P% ^9 D! TRouting – Specific the path for a datagram% y" ?# }5 b1 L- E1 @2 ~2 f
ESP—Carries encrypted data
- ~' t) @5 ?3 [% z, C1 JFragment—Specific parameters used to split datagrams.! p. x" |3 T, s
AH—Carries authentication information
4 g: ?4 S/ u) aDestination—Specific options to be examined only at the final device9 K, w# v2 ^; }3 `& d, e. Y
Hop-by-Hop—Specific options to be examined by all devices# a5 I! v5 i* M8 `& E
5.Drag each spaning tree feature on the left to the matching statement on the right
4 ~% p+ K+ T, y* V) u7 z, W) t- WPort fast – Can create loops when configured on a non-host port: q0 R" ]' Q3 E# ?0 ~! W1 @# E
BPDU guard – Error-disable a port when it receiver an errorneous BPDU
! E9 g& [) k9 `" V* @( t8 {" EUplink fast – Enable the root port to transition directly from the blocking state to the forwarding state.9 a# M7 x% e9 X2 u* B: Q# @- F3 D
EtherChannel guard – Detects misconfigurations between a switch and a connected device.
, ~2 G* M$ F/ M6 aBPDU filtering—Discard inbound BPDU and prevents the interface from sending outbound BPDUs.0 O+ P! r2 z, o, C
Backbonefast—Starts spaning-tree reconfiguration when it detects an indirect link failure.1 k, \7 E, q! J- u1 `
6.Drag and drop the argument of the ip cef load-sharing algorithm command on the left to the function it performs on the right; B: ]/ e( |7 D* Y
Universal – sets the load-balancing algorithm to use a source a destination and an ID hash
2 z$ N( _. \9 p) l) S" L$ TTunnel –Sets the load-balancing algorithm for environment with a small number of source and destination IP address pairs: T; F9 |% j9 T  k5 f9 t
Include-ports source destination – sets load-balancing algorithm to use Layer 4 information
+ a; b. L: v: w# [: EOriginal—sets the load-balancing algorithm to use a source and destination hash) `* }- a( i: U2 ~5 @5 h
7.Which two commands enable OSPF graceful shutdown?8 @9 K# W& Q- x& d
A.ip ospf shutdown, U% c# E2 P( W$ |
B.Shutdown0 {. u- K+ }0 ?6 H, S) s; F8 {. n4 T
8.Which three address family types does EIGRP support?
# x4 L8 N) r3 d  VA.IPv4 unicast+ q) s5 f1 j0 C/ m
B.IPv4 Multicast
, E/ H% A! a) W1 LC.IPv6 unicast
# ?6 k3 f9 C0 T: a1 A9.Which two statements about MLD are true?+ C% M7 `0 a* F! [7 ?8 o8 i
A.MLD is a subprotocol of ICMPv6
1 c- A: z; g3 P2 R$ i" a$ SBWhen a single link supports multiple interfaces, only one interface is required to send MLD messages
3 b& J/ N+ w6 s& j7 r) `+ H' |- @10.Which three options are characteristics of a Type 10 LSA?$ K5 V7 Y! J, X4 r! G" ?- Y
A.It is an area-local,opaque LSA
  D/ L' R! d, s  |8 JB.Data is flooded to all routers in the LSA scope8 Z$ X; C0 w1 \5 F9 K# [
C.It is used for traffic-engineering extension to OSPF
0 u2 x% p& z; {3 k1 P" w: W# T8 @6 t11.Which two statements about IBGP multipath are true?
" B1 r6 S  R' k  F5 n9 CA.The IGP metric of the BGP next hop can be difference from the best-path IGP metric if you configure the router for unequal-cost IBGP multipath7 n2 d8 K' v/ J) `
B.The router BGP process must learn the path from an internal neighbor
9 Z( X% L) y- ~5 u9 H8 W+ P0 J12.Which two options are requirements to implement 6VPE
- ~2 D  i: ]; F' z. C$ {A.MPLS betwenn Pes
! {2 D3 N! N6 e& ~- w" Z" HB.MP-BGP VPNv6 exchange
& f( Y2 }2 T$ P! `; r13.Which three type of traffic are protected when you implement IP sec within an IPv6-in-IPv4 tunnel, q5 E( A  G3 ]5 Z  F
A.IPV6 link local traffic
- w' U6 Z, Y9 M% TB.IPv6 multicast traffic, h3 {; @/ k, W. P, q: Z+ q7 B
C.IPv6 unicast traffic9 `& s% w( i  e$ H' ]* u
14. Drag and drop the extend ping command field on the left to its usage on the right
  _5 u  i; h- e+ c, F, e! qData pattern– discovering framing issues on serial line
, t( @* R8 q$ d" v2 r: IType of service—adjust delay throughput and reliability preferences for the ping6 r4 P+ X0 y- T
Loose strict record timestamp verbose—configuring the IP header option of the ping% y* G# Y; }, _+ m; v& N0 `
Sweep range of sizes –determining the minimum MTU in a path4 n) K4 P- |0 z" z; P% x
15.Which three states about RIPng are true
2 A" X& p* Q- h# }! U4 ]A.It supports route tags
6 v$ v6 H' Z8 s% Y) o( k& mB.It sends updates on FF02:9- e3 Z8 W+ v/ U; u7 E
C.its RTE last byte is 0XFF; x5 f4 e3 D0 E' x1 x# \6 j7 u1 y
16.Which object tracking function tracks the command states of multiple object?
: {0 k/ ^* r8 O' F) P8 A9 BA.List
; c: r  ?8 g% s- {# k/ ?/ E0 g17.Which three statement about the difference between Cisco IOS and IOS-XE functionality are true?
+ p9 H" g6 C7 PA.Only IOS-Xe software can host application outside of the IOS context8 s: |6 ?; a5 p( k, P7 _2 }+ @
B.Only the IOS-XE Sercices Plane has multiple cores" m- A. G7 J9 l8 ]
C.Only the IOS-XE data Plane has multiple cores.. t/ p9 E5 K* @5 R$ z0 D' D
18.Drag each tracerote text character on the left to its meaning on the right
: d( E/ h9 y7 W' i3 H( f7 d2 x# BU—The port is Unreachable
  p, z7 l3 y7 y8 V% E% L  }/ }*–The probe time out6 T) J2 D7 K% Y! ~; r& ^/ [
P—The protocol is unreachable
' q0 C7 ]) r& r: Y+ S) U9 @?—unknow packet type+ g' v+ n$ b- d! _% a% T
Q—The destination is too busy
# w( _+ x  g3 Y9 zA—Prohibited9 z) H6 V) H1 \* [' Q# n) V
19.Drag and drop each BGP feature on the left to the corresponding function it performs on the right1 m  _3 o3 J; {
Peer session templates—Apples configuration commands to a group of neighbors6 P4 m9 p) s0 L, C" i( m
BGP Dynamic Updates Peer-Group—Seperates updates from configurations, allowing group' L! [" q7 o- t* \# |
BGP dynamic neighbors—-Support the configuration of a group of neighbors by defining
9 R1 F- b* O; \Peer policy template—Applies configuration commands to a group of neighbors, q2 R  N, q$ G- U
Peer group—Cretes a group of neighbors in the same address family that* @! G; Z" ]7 s6 u, r1 e3 S: @1 ?3 X
20.Which thress improvement does Cisco IOS XE software offer over trading IOS Software?
$ p6 }1 H+ n2 EA.It can run application as separate processes on multi core CPU
& @9 p5 q0 k: g. I4 RB.It support drivers for data plane ASIC outside of the operation system0 g" j& [/ ], X9 [/ B
C.It allow platform-dependent code to compiled into a sigle image
& p# ~8 U4 {/ j& ^5 R* D21.Which two atatement about Metro Ethernet services are true?
# n$ h6 f6 X7 j/ n' r* ^& u( y+ e7 V( gA.EPL is a point-to-point service from one customer site to another across an MPLS backbone
' @* v. Y$ q+ L9 JB EVPL is a multipoint service that emulates a LAN over an MPLS backbone% C& ^3 Z( o9 k
22.Which two statements about OSPFv3 are true
) n' `' x8 ?' @+ t+ vA.It supports unicast address families for IPv4 and IPv6
# W7 B8 M5 T- k4 X* t& K* DB.It support only one address family per instance0 ?1 q. F+ G* Y  A0 E/ w7 ?. g
23.Which two statement about IBGP multipath are true$ J4 B7 w, b$ E- p3 `" e) S& a
A.The IGP metric of the BGP next hop can be difference from the best-path IGP metric if you configure the router to unequql-cost IBGP multipath3 i& S) v+ ], L' }+ n0 F! L
B.The router BGP process must learn the path from an internal neighbor4 J1 X4 u5 |8 T5 C& r
24.When you implement CoPP on your network what is its default action?
3 E/ a- @& I7 @, O* N. cA.Permit all traffic! T5 @! a, p/ k+ r  F" Q
25.Drag and drop the OSPFv3 LSA type on the left to the functionly it provides on the right
) [" G7 i: q1 s# PInterarea-prefix LSA for ABRs(Type 3)– advertise an internal network or set of network to routers in other areas
1 d/ X" _1 `4 Z) E' T$ h. mIntra-Area-Prefix LSAs(Type 9)—associate a group pf prefixes for transit network or stub networks
$ b" t9 Q/ v6 S, URouter LSA (Type 1)—multicast whether the router is part of a virtual link
6 b! i4 G9 i4 ONetwork LSA (Type 2)—collects link-state information and cost information for the
5 z, X2 W/ v6 H! {, N+ Y9 iLink LSA (type 8)—-provide the link-local address of a router to other routers on# t9 {; h& P( q0 _# l
Autonomous system external LSA (type 5)—redistributes external routes( w* ^4 @& E& L  L+ ?/ ^7 x3 D
Interarea-router LSA for ASBRs(type 4)—-enable routers to determine the best path to an external network
9 h+ H/ }! ?- ]6 p/ j26.Drag and drop the router preference on the left to the correct routing sequence* J7 o- {' |3 z- V
Most specific prefix: c+ z" R- M. w9 R
Directly connected route% z. K7 d" w5 u- r. D9 e
Static route
% f0 D. {& t7 z: D2 v" v! JEBGP route4 e9 Y7 e5 F2 w' R
27.Which three statement are true about OSPFv3# b7 \) D2 L* n- R+ i2 V+ s: O
A.Multiple instance of OSPFv3 can be enable on a single link
; _* c9 S, J7 A; o$ QB.For OSPFv3 to function IPv6 unicast routing must be enable: }* @0 A0 V: A1 P0 o3 x
C.For OSPFv3 to function IPv6 must be enable on the interface
( q6 u& z) O# o28.Drag and drop the IS-IS component on the left to the function that it performs on the riht* F4 M, \: T; q& F' i' f
Overload bit—instructs other devices to route around the sending devices until its LSDB is fully converged# T: j4 h* J2 R. \& F3 z
IIH—discovers neighboring IS-IS systems% Y  b6 _. S( S7 H5 M
TLV—carirred addition data within IS-IS packet. H: U* k+ V$ [. y# G8 R
CNSP—synchronizes the LSDB with an IS-IS domain
( b# n. Z. U7 O- H: E- `Attached bits—Indicates to a Level 1 device that the sending devices has reachability to other areas
! A8 Y6 K+ t5 Z2 M. g) jPNSP—requests retransmission of the lates version of an LSP6 @- J- _: \. y7 D+ e; w

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发表于 2016-5-16 12:05:45 | 显示全部楼层
大叔大叔大叔的第三方
沙发 2016-5-16 12:05:45 回复 收起回复
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发表于 2016-5-16 12:10:50 | 显示全部楼层
现在是900多的题库还是300多的啊
板凳 2016-5-16 12:10:50 回复 收起回复
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发表于 2016-5-16 12:21:36 | 显示全部楼层
谢谢楼主分享
地板 2016-5-16 12:21:36 回复 收起回复
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发表于 2016-5-16 14:13:44 | 显示全部楼层
ganxielzfengxiang
13# 2016-5-16 14:13:44 回复 收起回复
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