967pass902 +902题库错题

dasn

xxygq 发表于 2012-10-13 12:43
6 R& i. ^6 h0 w% L5 h第一个：AD

" c& `  K/ e2 U7 @/ o3 A这个题题库是正确的。cisco 官网对variance的解释就是大于等于。
http://www.cisco.com/en/US/docs/ios/12_2/iproute/command/reference/1rfeigrp.html#wp1024988

dasn

2 ^: a0 ~: T! @' _
当然要相信官方，做个实验就都清楚了：
# J9 d. l5 B( a0 B" O& E& ^R1# sh run
Building configuration...
, [* e1 ~6 m) P! N- @& v/ g
Current configuration : 1107 bytes
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3 M4 o" A* u, e* W7 @3 H0 Yversion 12.4
( S: Y5 G/ @6 ^service timestamps debug datetime msec
service timestamps log datetime msec
# t( J0 D- B) j. {: Tno service password-encryption
!
hostname R1
) s0 y$ ^) E$ u1 ^1 L2 P7 y!
boot-start-marker
( U1 T/ ]; L2 j/ E" h  _1 Iboot-end-marker
!
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no aaa new-model
memory-size iomem 5
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0 t) Y$ G2 _5 I: m% d6 N! Iip cef
/ p5 E, b" S) \8 ]! kno ip domain lookup
2 v; v# }- k) N) ^ip domain name lab.local
" x7 Y5 V9 Q" Y1 o$ \- B!
9 _1 [/ ?5 K2 jinterface Loopback0
ip address 1.1.1.1 255.255.255.255
& k. V6 X2 E/ K3 T8 ?+ O!         
2 `. v8 j3 {+ B( T) g6 p5 }0 ginterface Serial0/0
ip address 12.1.1.1 255.255.255.0
. }6 d( z: F9 N: Y$ d# J+ _' f serial restart-delay 0
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$ `6 @! _' p$ l  binterface Serial0/1
no ip address
% A9 n. X/ i' z) B7 ]3 ~ shutdown
serial restart-delay 0
!
: I% R. M# D3 `- u5 |- P6 V0 r: ~interface Serial0/2
no ip address
shutdown
serial restart-delay 0
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interface Serial0/3
no ip address
0 h/ `, ?9 M, d$ P' b shutdown
serial restart-delay 0
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interface FastEthernet1/0
- a, A- M. _! F( p5 D- d bandwidth 3346
ip address 120.1.1.1 255.255.255.0
5 e" ?5 @  Z1 w delay 1000
duplex auto
speed auto
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router eigrp 90
0 I5 y4 h+ d) ^* z/ F+ k variance 2
network 0.0.0.0
no auto-summary
!
no ip http server
9 K1 [. d# i5 |9 g( f$ c- _no ip http secure-server
' Z$ Q# @: F6 O8 J* p  B& ?" e!
!
!
!
!
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control-plane
!
!
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!
!
- S0 v3 `0 ^, W9 z% _!         
!
  e6 @& W7 i, I7 j* @!
!
!
line con 0
$ o- O# i; W" |$ M# |- B% H$ j exec-timeout 0 0
privilege level 15
2 k3 ~( G3 g, ]+ V6 F logging synchronous
' {. i! E% V2 p% xline aux 0
; h: |$ ^7 @( n% E exec-timeout 0 0
% L' z( d) j2 N8 y privilege level 15
1 r/ }* C) J" d0 d1 e' R0 h3 L logging synchronous
line vty 0 4
login
!
!
end


4 \' e1 j1 f0 D4 v

exCCNA

要相信事实！这是一门需要实践的课程。我在c3725-advipservicesk9-mz.124-15.T14.bin的平台上验证过，当与variance后面的因子相乘后等于备选路径的度量值的情况下也是可以写入路由表的。所以文档说的“等于或小于”是正确的。

chenxuequan