本帖最后由 简单中文 于 2016-9-21 22:32 编辑 ' C* p6 e: V9 n* \5 O8 p, o
很奇怪,我在R1上ping 12.1.1.2 直连是可以通的,但ping 23.1.1.2 是变成"UUUUU"这种状态了,是不是代表包被丢弃了?在R3上ping 23.1.1.1直连不通,ping12.1.1.2和不通。
4 [$ D. q; {# R3 q f, `我把R1的show ip route 给你看一下:, m9 l9 `7 m0 c" t/ H* K, s3 y& a" H
1.0.0.0/24 is subnetted, 1 subnets
, R+ n( Z: s& V7 Q' J; O- Z+ U) ]$ \C 1.1.1.0 is directly connected, Loopback02 {9 I. |! X* q( P8 {, ?0 t, T8 n- e
23.0.0.0/24 is subnetted, 1 subnets. ^, h/ \5 G4 Q- H; f+ p B' U
S 23.1.1.0 [1/0] via 12.1.1.2
# D) R, F: {& S% g0 c 12.0.0.0/24 is subnetted, 1 subnets
$ G2 ?2 H" I/ F0 e: \C 12.1.1.0 is directly connected, FastEthernet0/0
/ C$ C$ l5 g Z( @' u) K-----------------------------------------------------------------------# D9 w* }0 ?( Y$ q3 G* Z. s; D
R2的show ip route:' @+ P, e6 o# N8 |0 T: H7 C
1.0.0.0/24 is subnetted, 1 subnets z0 {# V% s" t j0 h* P4 g
S 1.1.1.0 [1/0] via 12.1.1.1
( T& b, W: y! Z9 O# `, |( C 12.0.0.0/24 is subnetted, 1 subnets
, ?5 B1 Q. F+ d( {1 \# H. ]C 12.1.1.0 is directly connected, FastEthernet0/0- V' h$ N. W7 m5 h, ?
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2 F3 f$ X4 ~2 Q9 Q; K6 E. }R3的show ip route:
9 O( S6 w; \1 Y. r: Q( D1.0.0.0/24 is subnetted, 1 subnets
+ }+ n* G5 q5 hS 1.1.1.0 [1/0] via 23.1.1.1
k3 ?/ L; ~7 E9 r" t' v3 Y 3.0.0.0/24 is subnetted, 1 subnets
* C( I u6 z, DC 3.3.3.0 is directly connected, Loopback0. v' }3 }9 M: X: e$ G% @' n6 b
23.0.0.0/24 is subnetted, 1 subnets
' d k |9 f2 yC 23.1.1.0 is directly connected, FastEthernet0/1
9 r* s, Q) p* O9 W8 H/ J1 G 12.0.0.0/24 is subnetted, 1 subnets
8 _, C4 @8 y' ?: Q5 {S 12.1.1.0 [1/0] via 23.1.1.1+ q V& n& T% n9 d3 |
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# U K3 k0 W' p7 R2 I& \2 t C+ ?大哥,这样有问题吗?
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你好,你能不能留QQ给我?我能加你QQ私聊吗?3 `* }. g, E% X7 f! S0 p) F" b
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