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R1的show ip route
: I- S# S8 s4 R& d 1.0.0.0/24 is subnetted, 1 subnets
$ [' P3 `4 E* A4 H. t# O7 {C 1.1.1.0 is directly connected, Loopback0
5 P! E* F9 p$ l# K+ P5 |2 K& X( U 3.0.0.0/24 is subnetted, 1 subnets: S: R! e( E/ b8 u) o: `$ l
S 3.3.3.0 [1/0] via 12.1.1.2- o2 K" m1 q8 u! l+ {
23.0.0.0/24 is subnetted, 1 subnets& {, i5 D1 M6 ~
S 23.1.1.0 [1/0] via 12.1.1.26 B5 i7 M5 w. B, a/ x# \' g
12.0.0.0/24 is subnetted, 1 subnets$ S. r# N9 X3 ~" k5 S* M/ g
C 12.1.1.0 is directly connected, FastEthernet0/0 N1 g5 d$ z; Q, ?# x, n5 ]) H. {9 G
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1 i8 q6 u5 {) `- T/ BR2的show ip rote- P) y+ J- u% ]& u' Y0 g9 _
1.0.0.0/24 is subnetted, 1 subnets1 a& D [2 {. w3 Q% N
S 1.1.1.0 [1/0] via 12.1.1.1
% w, Q% t$ a/ w; Z, M 3.0.0.0/24 is subnetted, 1 subnets
; ?2 C8 k5 Q* ~. v5 Z/ l* e; dS 3.3.3.0 [1/0] via 23.1.1.2: J1 n" e1 N+ U; P0 b' {
23.0.0.0/24 is subnetted, 1 subnets" q5 _( D' [ B5 M
C 23.1.1.0 is directly connected, FastEthernet0/13 w0 f' m! S! \) o
12.0.0.0/24 is subnetted, 1 subnets) T# ?8 j2 d, D7 f
C 12.1.1.0 is directly connected, FastEthernet0/0 t1 }, F" Q* [- Q2 c$ R7 X
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R3的show ip ro
2 P# r z' L' w2 P 1.0.0.0/24 is subnetted, 1 subnets7 f8 k& w. g4 L
S 1.1.1.0 [1/0] via 23.1.1.1
- A- M* \' w5 G9 g 3.0.0.0/24 is subnetted, 1 subnets* A1 s& C: e; V! u# n& M; U" m4 U2 {
C 3.3.3.0 is directly connected, Loopback0% o1 V! y$ F4 R
23.0.0.0/24 is subnetted, 1 subnets+ s/ |. }7 P* P4 p( C. N
C 23.1.1.0 is directly connected, FastEthernet0/1
& J- r) Y! K2 ]8 ^5 B 12.0.0.0/24 is subnetted, 1 subnets
: t d& }+ u9 ?' g; sS 12.1.1.0 [1/0] via 23.1.1.1
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4 E( ]* z8 e9 {可以ping通了,谢谢你,大哥!
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