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我看了下感觉不太对,自己用GNS3模拟了下
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; D; F2 k% f3 \: L- N3 M6 M/ v: zR4#show ip route : n4 r" J6 S0 m: M }% u% `$ `
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP3 b: x1 W0 {. R) h
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area " j+ }0 S* G1 }' K/ ^, V/ Y
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
& k2 o( }5 A1 Q$ \' o) Z: R! d E1 - OSPF external type 1, E2 - OSPF external type 2
3 m4 a! c; Y* x2 Y% N i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
$ P+ Z/ ^" M& m$ h1 Z; h ia - IS-IS inter area, * - candidate default, U - per-user static route
# b& h) g/ A6 n! b) E& p o - ODR, P - periodic downloaded static route
# T3 z; L1 A( B6 }) L ~1 L5 x2 H( l- y7 B
Gateway of last resort is not set
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+ h2 S6 w8 I& F$ k 34.0.0.0/24 is subnetted, 1 subnets8 N- ?. A4 j+ i9 ^& V' b; C1 k
C 34.1.1.0 is directly connected, FastEthernet1/0$ j( W! f ?) f
1.0.0.0/24 is subnetted, 1 subnets
+ ^/ J* w9 r0 m, C3 o7 T+ _" OD 1.1.1.0 [90/158720] via 34.1.1.3, 00:00:24, FastEthernet1/0( X! W {- `: g+ P3 h: G2 w
[90/158720] via 24.1.1.2, 00:00:24, FastEthernet3/0% z6 J' h3 e' x7 b8 d, B4 p
2.0.0.0/24 is subnetted, 1 subnets
( ?3 q3 V- B. v3 j. H( }D 2.2.2.0 [90/156160] via 24.1.1.2, 00:00:23, FastEthernet3/0
* a# c: T0 D( q+ X+ D( P 3.0.0.0/24 is subnetted, 1 subnets
; ^ k1 [( S8 O+ S5 A+ Z5 ND 3.3.3.0 [90/156160] via 34.1.1.3, 00:00:23, FastEthernet1/0
( d: V8 t" G( a* N" w2 q( b; r 4.0.0.0/24 is subnetted, 1 subnets8 e z6 V/ f4 t7 A2 N
C 4.4.4.0 is directly connected, Loopback0
# i+ A. y( E/ f) [; { 24.0.0.0/24 is subnetted, 1 subnets) |& g y( I8 Z. m3 r# G! K0 z
C 24.1.1.0 is directly connected, FastEthernet3/0% R% j) N& n/ q3 o0 y+ ^, r! `6 H: |
12.0.0.0/24 is subnetted, 1 subnets
7 t3 y. k; H: u+ P5 j, D2 L8 OD 12.1.1.0 [90/30720] via 24.1.1.2, 00:00:30, FastEthernet3/0
$ I% o H1 W% a. z6 m5 ~ 13.0.0.0/24 is subnetted, 1 subnets" c P- R9 D! s o
D 13.1.1.0 [90/30720] via 34.1.1.3, 00:00:30, FastEthernet1/0% x: B+ ~" _- T$ M# z0 I! f
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; ]& `. F4 \" {$ U& a' J( MR4(config-router)#distance 89 24.1.1.2 0.0.0.0$ [% ~5 w) D9 I2 C. I' [# q- ]
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R4#show ip route / `4 _$ K0 ~1 @, K1 P" A8 T
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP4 C$ ]7 V7 w% d/ _, v6 s5 ^/ d
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area ) Q4 U2 B y* c1 g! m V
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
& B) t5 C' c3 e8 {9 t1 l E1 - OSPF external type 1, E2 - OSPF external type 24 u1 }( u- y. z) h& @+ y% w
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
0 W+ j4 u' f0 W, f/ o5 [ ia - IS-IS inter area, * - candidate default, U - per-user static route
0 U% K" Z3 H# q# B, A, | o - ODR, P - periodic downloaded static route
8 o& M8 ?! D5 d8 u* J& B* i" F7 j
; R# j" y0 M$ w2 C. q1 zGateway of last resort is not set
# W+ v" c& K. y" q0 ^+ K8 |4 I$ x8 Y2 M# G. z5 `% s' x
34.0.0.0/24 is subnetted, 1 subnets% |( m! \# Z9 e |% d5 v& O- E
C 34.1.1.0 is directly connected, FastEthernet1/0
) s% v0 B# n" g x6 f }# p, m 1.0.0.0/24 is subnetted, 1 subnets
* @8 ^' |8 j% \4 i. ]D 1.1.1.0 [89/158720] via 24.1.1.2, 00:00:08, FastEthernet3/0- ^$ o% c x; h* N4 X' }* t v1 P5 U
2.0.0.0/24 is subnetted, 1 subnets" h ?$ n/ ^) E& j5 x
D 2.2.2.0 [89/156160] via 24.1.1.2, 00:00:07, FastEthernet3/0+ c( V/ i, R) j0 B
3.0.0.0/24 is subnetted, 1 subnets7 w; O, g) V8 ?8 U: Y# q9 H
D 3.3.3.0 [89/161280] via 24.1.1.2, 00:00:08, FastEthernet3/02 L( N! Q! o1 B6 Y- n! _! W
4.0.0.0/24 is subnetted, 1 subnets
8 P( c. E z' lC 4.4.4.0 is directly connected, Loopback04 ?! M0 P. i* d" X/ {/ |5 m% j5 z
24.0.0.0/24 is subnetted, 1 subnets$ Y& H7 _( M8 b' _/ D; J- u& L6 d
C 24.1.1.0 is directly connected, FastEthernet3/0
. o( {5 H1 M/ x9 G6 |' j2 |4 f 12.0.0.0/24 is subnetted, 1 subnets/ U; `8 H0 {! ^$ G
D 12.1.1.0 [89/30720] via 24.1.1.2, 00:00:29, FastEthernet3/0
& d: _0 ~% U4 L" _4 y. v 13.0.0.0/24 is subnetted, 1 subnets+ u' a7 w* l7 c6 I3 k% T. ?
D 13.1.1.0 [89/33280] via 24.1.1.2, 00:00:29, FastEthernet3/0
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同时发现R2上面到3.3.3.3也不再负载均衡,不知道为啥。
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