cisco路由器基本实验之一 静态路由的配置（Boson NetSim）

花了快一个月的时间之后，我的Linux服务器建设学习算是小告了一个段落了。现在开始要回到windows里面利用Boson NetSim这个cisco实验模拟器来加深对路由交换的配置学习了。好在上学期上课的时候学了一些路由器的知识，在实验室也做过一些实验，但大都比较简单，反正我觉得没学到什么高深的网络配置知识。趁着暑假，自己来做做模拟实验，也可以学到很多东西，今天是第一个比较简单的实验，但由于以前没涉及到某些方面，这样一个简单的实验还是花了我不少的时间的，呵呵，下面来看这个实验： 如上的拓扑所示，（IP地址是我自己确定的，并且用ps写上的，这样看得比较清楚），现在需要完成的就是让HostA能和HostB互相ping通，我在配置过程中遇到了一些问题，我都把容易出错的地方注释在下面的配置语句后面了，希望那些跟我一样在网络配置方面还处于初步的朋友一些帮助，还希望高手们不要见笑，并且给我多加指教，先谢谢了，好了，看我的具体配置如下： router1的配置：Press Enter to Start

Router>

Router>en

Router#conf t

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)#hostname router1

router1(config)#interface e0

router1(config-if)#ip address 192.168.1.2 255.255.255.0

router1(config-if)#no shut

%LINK-3-UPDOWN: Interface Ethernet0, changed state to up

router1(config-if)#interface s0

router1(config-if)#ip address 192.168.2.1 255.255.255.0

router1(config-if)#clock rate 6400 //clock rate是dce设备给dte设备提供时钟频率的，需要在dce里面设置，而另外的一个路由器里面则不用设置

router1(config-if)#no shut

%LINK-3-UPDOWN: Interface Serial0, changed state to up

router1(config-if)#end

%LINK-3-UPDOWN: Interface Serial0, changed state to down

%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to down

router1#config t

Enter configuration commands, one per line. End with CNTL/Z.

router1(config)#ip route 192.168.3.0 255.255.255.0 192.168.2.1 //设定静态路由

router1(config)#ip route 192.168.2.0 255.255.255.0 192.168.2.1

router1(config)#end

router1#copy running startup

Destination filename [startup-config]?

Building configuration...

[OK]%LINK-3-UPDOWN: Interface Serial0, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to uprouter2的配置：Press Enter to Start

Router>en

Router#conf t

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)#interface e0

Router(config-if)#end

Router#config t

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)#hostname router2

router2(config)#interface s0

router2(config-if)#ip address 192.168.2.2 255.255.255.0

router2(config-if)#no shut

%LINK-3-UPDOWN: Interface Serial0, changed state to up

router2(config-if)#interface s0

router2(config-if)#interface e0

router2(config-if)#ip address 192.168.3.1 255.255.255.0

router2(config-if)#no shut

%LINK-3-UPDOWN: Interface Ethernet0, changed state to up

router2(config-if)#end

router2#config t

Enter configuration commands, one per line. End with CNTL/Z.

router2(config)#ip route 192.168.1.0 255.255.255.0 192.168.2.2

router2(config)#ip route 192.168.2.0 255.255.255.0 192.168.2.2

router2(config)#end

router2#copy running startup

Destination filename [startup-config]?

Building configuration...

[OK]router2#ping 192.168.1.2Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 192.168.1.2, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms

router2#ping 192.168.2.1Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 192.168.2.1, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms

router2#ping 192.168.2.2Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 192.168.2.2, timeout is 2 seconds:

!!!!!

Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms //路由器之间试ping了一下，可以ping通，接下来配pcpc1的配置如下：Boson BOSS 5.0

Copyright 1998- Boson Software, Inc.

Use the command help to get startedPress Enter to begin

C:>ipconfig /ip 192.168.1.1 255.255.255.0 //此时尚未指定网关

C:>ping 192.168.2.1

Pinging 192.168.2.1 with 32 bytes of data:Request timed out.

Request timed out.

Request timed out.

Request timed out.

Request timed out.Ping statistics for 192.168.2.1:

Packets: Sent = 5, Received = 0, Lost = 5 (100% loss), //未指定网关时不能ping通router1的s0，我理解为找不到出口，不知准确否

Approximate round trip times in milli-seconds:

Minimum = 0ms, Maximum = 0ms, Average = 0msC:>ipconfig /dg 192.168.1.2 //指定网关为与本机直连的router1的e0口

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=241Ping 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 = 55msC:>ping 192.168.2.1

Pinging 192.168.2.1 with 32 bytes of data:Reply from 192.168.2.1: bytes=32 time=60ms TTL=241

Reply from 192.168.2.1: bytes=32 time=60ms TTL=241

Reply from 192.168.2.1: bytes=32 time=60ms TTL=241

Reply from 192.168.2.1: bytes=32 time=60ms TTL=241

Reply from 192.168.2.1: bytes=32 time=60ms TTL=241Ping statistics for 192.168.2.1: Packets: Sent = 5, Received = 5, Lost = 0 (0% loss), //指定网关后可以ping通s0口了

Approximate round trip times in milli-seconds:

Minimum = 50ms, Maximum = 60ms, Average = 55msC:>ping 192.168.2.2

Pinging 192.168.2.2 with 32 bytes of data:Reply from 192.168.2.2: bytes=32 time=60ms TTL=241

Reply from 192.168.2.2: bytes=32 time=60ms TTL=241

Reply from 192.168.2.2: bytes=32 time=60ms TTL=241

Reply from 192.168.2.2: bytes=32 time=60ms TTL=241

Reply from 192.168.2.2: bytes=32 time=60ms TTL=241Ping statistics for 192.168.2.2: Packets: Sent = 5, Received = 5, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

Minimum = 50ms, Maximum = 60ms, Average = 55msC:>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=241Ping 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 = 55msC:>ping 192.168.3.2

Pinging 192.168.3.2 with 32 bytes of data:Reply from 192.168.3.2: bytes=32 time=60ms TTL=241

Reply from 192.168.3.2: bytes=32 time=60ms TTL=241

Reply from 192.168.3.2: bytes=32 time=60ms TTL=241

Reply from 192.168.3.2: bytes=32 time=60ms TTL=241

Reply from 192.168.3.2: bytes=32 time=60ms TTL=241Ping statistics for 192.168.3.2: Packets: Sent = 5, Received = 5, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

Minimum = 50ms, Maximum = 60ms, Average = 55ms //可以ping通任意一台设备的IP地址，实验成功

C:>pc2 的配置如下：Boson BOSS 5.0

Copyright 1998- Boson Software, Inc.

Use the command help to get startedPress Enter to begin

C:>

C:>ipconfig /ip 192.168.3.2 255.255.255.0

C:>ipconfig /dg 192.168.3.1 //把IP和网关设好

C:>ping 192.168.1.1

Pinging 192.168.1.1 with 32 bytes of data:Reply from 192.168.1.1: bytes=32 time=60ms TTL=241

Reply from 192.168.1.1: bytes=32 time=60ms TTL=241

Reply from 192.168.1.1: bytes=32 time=60ms TTL=241

Reply from 192.168.1.1: bytes=32 time=60ms TTL=241

Reply from 192.168.1.1: bytes=32 time=60ms TTL=241Ping statistics for 192.168.1.1: Packets: Sent = 5, Received = 5, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

Minimum = 50ms, Maximum = 60ms, Average = 55msC:>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=241Ping 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 = 55msC:>ping 192.168.2.1

Pinging 192.168.2.1 with 32 bytes of data:Reply from 192.168.2.1: bytes=32 time=60ms TTL=241

Reply from 192.168.2.1: bytes=32 time=60ms TTL=241

Reply from 192.168.2.1: bytes=32 time=60ms TTL=241

Reply from 192.168.2.1: bytes=32 time=60ms TTL=241

Reply from 192.168.2.1: bytes=32 time=60ms TTL=241Ping statistics for 192.168.2.1: Packets: Sent = 5, Received = 5, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

Minimum = 50ms, Maximum = 60ms, Average = 55msC:>ping 192.168.2.2

Pinging 192.168.2.2 with 32 bytes of data:Reply from 192.168.2.2: bytes=32 time=60ms TTL=241

Reply from 192.168.2.2: bytes=32 time=60ms TTL=241

Reply from 192.168.2.2: bytes=32 time=60ms TTL=241

Reply from 192.168.2.2: bytes=32 time=60ms TTL=241

Reply from 192.168.2.2: bytes=32 time=60ms TTL=241Ping statistics for 192.168.2.2: Packets: Sent = 5, Received = 5, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

Minimum = 50ms, Maximum = 60ms, Average = 55msC:>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=241Ping 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 //可以ping通任意一台设备的IP地址，实验成功

本文转自 victoryan 51CTO博客，原文链接:/victoryan/38510