[求助]路由器模拟器的问题

Vries.Stevens

请看一下我的路由设置，为什么不通

pc1的设置
ip:192.168.1.5
mask:255.255.255.0
gateway:192.168.1.1

pc2的设置
ip:192.168.2.5
mask:255.255.255.0
gateway:192.168.2.1

switch1的设置
ip:192.168.1.2 255.255.255.0

switch2的设置
ip:192.168.2.2 255.255.255.0

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router1 的设置

Press Enter to Start

Router>;
Router>;en
Router#conf
Router(config)#hostname router1
router1(config)#int e0
router1(config-if)#ip addr 192.168.1.1 255.255.255.0
router1(config-if)#no shut
router1(config-if)#^Z

router1#conf
router1(config)#int s0
router1(config-if)#ip addr 192.168.3.1 255.255.255.0
router1(config-if)#no shut
%LINK-3-UPDOWN: Interface Serial0, changed state to up
%LINK-3-UPDOWN: Interface Serial0, changed state to down
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to down（为什么又变成down了？）
router1(config-if)#^Z

router1#conf
router1(config)#ip route 0.0.0.0 0.0.0.0 192.168.3.2
router1(config)#^Z

---------------------------------------------------------------------------------------------------------

router2的设置

Press Enter to Start

Router>;
Router>;en
Router#conf
Router(config)#hostname router2
router2(config)#int e0
router2(config-if)#ip addr 192.168.2.1 255.255.255.0
router2(config-if)#no shut
router2(config-if)#^Z

router2#conf
router2(config)#int s0
router2(config-if)#ip addr 192.168.3.2 255.255.255.0
router2(config-if)#no shut
%LINK-3-UPDOWN: Interface Serial0, changed state to up
%LINK-3-UPDOWN: Interface Serial0, changed state to down
%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to down
router2(config-if)#^Z

router2#conf
router2(config)#ip route 0.0.0.0 0.0.0.0 192.168.3.1
router2(config)#^Z

Vries.Stevens

为什么ping不通的？是不是我还漏掉了什么？

Boson BOSS 5.0
Copyright 1998-2003 Boson Software, Inc.
Use the command help to get started

Press Enter to begin
C:>;
C:>;winipcfg
C:>;ping 192.168.1.2
Pinging 192.168.1.2 with 32 bytes of data:

Reply from 192.168.1.2: bytes=32 time=60ms TTL=241
Reply from 192.168.1.2: bytes=32 time=60ms TTL=241
Reply from 192.168.1.2: bytes=32 time=60ms TTL=241
Reply from 192.168.1.2: bytes=32 time=60ms TTL=241
Reply from 192.168.1.2: bytes=32 time=60ms TTL=241

Ping statistics for 192.168.1.2:     Packets: Sent = 5, Received = 5, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
     Minimum = 50ms, Maximum =  60ms, Average =  55ms

C:>;ping 192.168.3.1
Pinging 192.168.3.1 with 32 bytes of data:

Reply from 192.168.3.1: bytes=32 time=60ms TTL=241
Reply from 192.168.3.1: bytes=32 time=60ms TTL=241
Reply from 192.168.3.1: bytes=32 time=60ms TTL=241
Reply from 192.168.3.1: bytes=32 time=60ms TTL=241
Reply from 192.168.3.1: bytes=32 time=60ms TTL=241

Ping statistics for 192.168.3.1:     Packets: Sent = 5, Received = 5, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
     Minimum = 50ms, Maximum =  60ms, Average =  55ms

C:>;ping 192.168.3.2
Pinging 192.168.3.2 with 32 bytes of data:

Request timed out.
Request timed out.
Request timed out.
Request timed out.
Request timed out.

Ping statistics for 192.168.3.2:
     Packets: Sent = 5, Received = 0, Lost = 5 (100% loss),
Approximate round trip times in milli-seconds:
     Minimum = 0ms, Maximum =  0ms, Average =  0ms