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R1的show ip route+ {, N# E# T. x+ |8 ]
1.0.0.0/24 is subnetted, 1 subnets
3 P/ `" C( Z& I' I1 q# k* q oC 1.1.1.0 is directly connected, Loopback0
U0 ^$ V0 N- u' z, G 3.0.0.0/24 is subnetted, 1 subnets/ J" L, O, K% o5 A6 t# R5 |1 m
S 3.3.3.0 [1/0] via 12.1.1.2; w) r( Y8 j7 l0 L( @" Z
23.0.0.0/24 is subnetted, 1 subnets
; V, y$ Y( ]& j8 b/ l2 U" JS 23.1.1.0 [1/0] via 12.1.1.2
4 w t, G% J# c8 e$ K$ g( c9 K 12.0.0.0/24 is subnetted, 1 subnets
9 t$ B# W6 A! [( H: |( [* fC 12.1.1.0 is directly connected, FastEthernet0/0
1 h# a( b$ U! r-----------------------------------------------------------------
6 j" P; P z, N# GR2的show ip rote( c3 H$ e) q g. w8 M# ^
1.0.0.0/24 is subnetted, 1 subnets
, I3 d+ e! q3 a! T6 \+ sS 1.1.1.0 [1/0] via 12.1.1.1
3 S0 a1 j. M& K& T 3.0.0.0/24 is subnetted, 1 subnets$ N6 s# }8 N: ~4 p z+ Z( u
S 3.3.3.0 [1/0] via 23.1.1.2
" W# N* u* O0 _ 23.0.0.0/24 is subnetted, 1 subnets9 \5 \+ L; _) V3 _' I4 {$ E5 ^
C 23.1.1.0 is directly connected, FastEthernet0/1$ ]) N1 d! a7 C- M# j6 s, M9 m
12.0.0.0/24 is subnetted, 1 subnets
4 R& N5 e9 a8 P" ~) R. {C 12.1.1.0 is directly connected, FastEthernet0/0
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* R# H& n+ a% J8 k& ^; J* p( C8 eR3的show ip ro
7 H: ?: l/ `- E/ f8 O5 t5 C 1.0.0.0/24 is subnetted, 1 subnets
0 F- r3 c3 G' q4 m7 ^0 US 1.1.1.0 [1/0] via 23.1.1.1
% B+ {6 B' f/ G$ f 3.0.0.0/24 is subnetted, 1 subnets
1 X; U0 O& I+ f0 v& B% VC 3.3.3.0 is directly connected, Loopback0) V8 \( w! n5 L/ C/ U
23.0.0.0/24 is subnetted, 1 subnets2 e5 ?* H1 i" R& ?4 X+ e+ m
C 23.1.1.0 is directly connected, FastEthernet0/1
" V, B A7 U, c4 c& ~" x; h 12.0.0.0/24 is subnetted, 1 subnets
6 l& d) }3 `1 fS 12.1.1.0 [1/0] via 23.1.1.13 x# h( d9 D9 H' I
" M5 ]& @5 m- A# m- T& E可以ping通了,谢谢你,大哥!( U( u a2 T2 j# X' a/ ^8 R
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