计算机网络课程设计报告3761878337

1、蒃薀蚃螇荿薀螅肂芅蕿袈袅膁薈薇肁肇薇蚀袄莅蚆螂聿芁蚅袄袂膇蚄薄肇肃蚄螆袀蒂蚃袈膆莈蚂羁羈芄蚁蚀膄膀芇螃羇肆莇袅膂莅莆薅羅芁莅蚇膁芇莄衿羃膃莃羂袆蒁莂蚁肂莇莁螄袄芃莁袆肀腿蒀薆袃肅葿蚈肈莄蒈螀袁莀蒇羂膇芆蒆蚂罿膂蒅螄膅肈蒅袇羈莆蒄薆膃节薃虿羆膈薂螁膁肄薁袃羄蒃薀蚃螇荿薀螅肂芅蕿袈袅膁薈薇肁肇薇蚀袄莅蚆螂聿芁蚅袄袂膇蚄薄肇肃蚄螆袀蒂蚃袈膆莈蚂羁羈芄蚁蚀膄膀芇螃羇肆莇袅膂莅莆薅羅芁莅蚇膁芇莄衿羃膃莃羂袆蒁莂蚁肂莇莁螄袄芃莁袆肀腿蒀薆袃肅葿蚈肈莄蒈螀袁莀蒇羂膇芆蒆蚂罿膂蒅螄膅肈蒅袇羈莆蒄薆膃节薃虿羆膈薂螁膁肄薁袃羄蒃薀蚃螇荿薀螅肂芅蕿袈袅膁薈薇肁肇薇蚀袄莅蚆螂聿芁蚅袄袂膇蚄薄肇肃蚄螆袀蒂蚃袈膆莈蚂羁羈

2、芄蚁蚀膄膀芇螃羇肆莇袅膂莅莆薅羅芁莅蚇膁芇莄衿羃膃莃羂袆蒁莂蚁肂莇莁螄袄芃莁袆肀腿蒀薆袃肅葿蚈肈莄蒈螀袁莀蒇羂膇芆蒆蚂罿膂蒅螄膅肈蒅袇羈莆蒄薆膃节薃虿羆膈薂螁膁肄薁袃羄蒃薀蚃螇荿薀螅肂芅蕿袈袅膁薈薇肁肇薇蚀袄莅蚆螂聿芁蚅袄袂膇蚄薄肇肃蚄螆袀蒂蚃袈膆莈蚂羁羈芄蚁蚀膄膀芇螃羇肆莇袅膂莅莆薅羅芁莅蚇膁芇莄衿羃膃莃羂袆蒁莂蚁肂莇莁螄袄芃莁袆肀腿蒀薆袃肅葿蚈肈莄蒈螀袁莀蒇羂膇芆蒆蚂罿膂蒅螄膅肈蒅袇羈莆蒄薆膃节薃虿羆膈薂螁膁肄薁袃羄蒃薀蚃螇荿薀螅肂芅蕿袈袅膁薈薇肁肇薇蚀袄莅蚆螂聿芁蚅袄袂膇蚄薄肇肃蚄螆袀蒂蚃袈膆莈蚂羁羈芄蚁蚀膄膀芇螃羇肆莇袅膂莅莆薅羅芁莅蚇膁芇莄衿羃膃莃羂袆蒁莂蚁肂莇莁螄袄芃莁袆肀腿蒀薆袃

3、肅葿蚈肈莄蒈螀袁莀蒇羂膇芆蒆蚂罿膂蒅螄膅肈蒅袇羈莆蒄薆膃节薃虿羆膈薂螁膁肄薁袃羄蒃薀蚃螇荿薀螅肂芅蕿袈袅膁薈薇肁肇薇蚀袄莅蚆螂聿芁蚅袄袂膇蚄薄肇肃蚄螆袀蒂蚃袈膆莈蚂羁羈芄蚁蚀膄膀芇螃羇肆莇袅膂莅莆薅羅芁莅蚇膁芇莄衿羃膃莃羂袆蒁莂蚁肂莇莁螄袄芃莁袆肀腿蒀薆袃肅葿蚈肈莄蒈螀袁莀蒇羂膇芆蒆蚂罿膂蒅螄膅肈蒅袇羈莆蒄薆膃节薃虿羆膈薂螁膁肄薁袃羄蒃薀蚃螇荿薀螅肂芅蕿袈袅膁薈薇肁肇薇蚀袄莅蚆螂聿芁蚅袄袂膇蚄薄肇肃蚄螆袀蒂蚃袈膆莈蚂羁羈芄蚁蚀膄膀芇螃羇肆莇袅膂莅莆薅羅芁莅蚇膁芇莄衿羃膃莃羂袆蒁莂蚁肂莇莁螄袄芃莁袆肀腿蒀薆袃肅葿蚈肈莄蒈螀袁莀蒇羂膇芆蒆蚂罿膂蒅螄膅肈蒅袇羈莆蒄薆膃节薃虿羆膈薂螁膁肄薁袃羄蒃薀蚃螇

4、荿薀螅肂芅蕿袈袅膁薈薇肁肇薇蚀袄莅蚆螂聿芁蚅袄袂膇蚄薄肇肃蚄螆袀蒂蚃袈膆莈蚂羁羈芄蚁蚀膄膀芇螃羇肆莇袅膂莅莆薅羅芁莅蚇膁芇莄衿羃膃莃羂袆蒁莂蚁肂莇莁螄袄芃莁袆肀腿蒀薆袃肅葿蚈肈莄蒈螀袁莀蒇羂膇芆蒆蚂罿膂蒅螄膅肈蒅袇羈莆蒄薆膃节薃虿羆膈薂螁膁肄薁袃羄蒃薀蚃螇荿薀螅肂芅蕿袈袅膁薈薇肁肇薇蚀袄莅蚆螂聿芁蚅袄袂膇蚄薄肇肃蚄螆袀蒂蚃袈膆莈蚂羁羈芄蚁蚀膄膀芇螃羇肆莇袅膂莅莆薅羅芁莅蚇膁芇莄衿羃膃莃羂袆蒁莂蚁肂莇莁螄袄芃莁袆肀腿蒀薆袃肅葿蚈肈莄蒈螀袁莀蒇羂膇芆蒆蚂罿膂蒅螄膅肈蒅袇羈莆蒄薆膃节薃虿羆膈薂螁膁肄薁袃羄蒃薀蚃螇荿薀螅肂芅蕿袈袅膁薈薇肁肇薇蚀袄莅蚆螂聿芁蚅袄袂膇蚄薄肇肃蚄螆袀蒂蚃袈膆莈蚂羁羈芄蚁蚀膄

5、膀芇螃羇肆莇袅膂莅莆薅羅芁莅蚇膁芇莄衿羃膃莃羂袆蒁莂蚁肂莇莁螄袄芃莁袆肀腿蒀薆袃肅葿蚈肈莄蒈螀袁莀蒇羂膇芆蒆蚂罿膂蒅螄膅肈蒅袇羈莆蒄薆膃节薃虿羆膈薂螁膁肄薁袃羄蒃薀蚃螇荿薀螅肂芅蕿袈袅膁薈薇肁肇薇蚀袄莅蚆螂聿芁蚅袄袂膇蚄薄肇肃蚄螆袀蒂蚃袈膆莈蚂羁羈芄蚁蚀膄膀芇螃羇肆莇袅膂莅莆薅羅芁莅蚇膁芇莄衿羃膃莃羂袆蒁莂蚁肂莇莁螄袄芃莁袆肀腿蒀薆袃肅葿蚈肈莄蒈螀袁莀蒇羂膇芆蒆蚂罿膂蒅螄膅肈蒅袇羈莆蒄薆膃节薃虿羆膈薂螁膁肄薁袃羄蒃薀蚃螇荿薀螅肂芅蕿袈袅膁薈薇肁肇薇蚀袄莅蚆螂聿芁蚅袄袂膇蚄薄肇肃蚄螆袀蒂蚃袈膆莈蚂羁羈芄蚁蚀膄膀芇螃羇肆莇袅膂莅莆薅羅芁莅蚇膁芇莄衿羃膃莃羂袆蒁莂蚁肂莇莁螄袄芃莁袆肀腿蒀薆袃肅葿蚈肈

6、莄蒈螀袁莀蒇羂膇芆蒆蚂罿膂蒅螄膅肈蒅袇羈莆蒄薆膃节薃虿羆膈薂螁膁肄薁袃羄蒃薀蚃螇荿薀螅肂芅蕿袈袅膁薈薇肁肇薇蚀袄莅蚆螂聿芁蚅袄袂膇蚄薄肇肃蚄螆袀蒂蚃袈膆莈蚂羁羈芄蚁蚀膄膀芇螃羇肆莇袅膂莅莆薅羅芁莅蚇膁芇莄衿羃膃莃羂袆蒁莂蚁肂莇莁螄袄芃莁袆肀腿蒀薆袃肅葿蚈肈莄蒈螀袁莀蒇羂膇芆蒆蚂罿膂蒅螄膅肈蒅袇羈莆蒄薆膃节薃虿羆膈薂螁膁肄薁袃羄蒃薀蚃螇荿薀螅肂芅蕿袈袅膁薈薇肁肇薇蚀袄莅蚆螂聿芁蚅袄袂膇蚄薄肇肃蚄螆袀蒂蚃袈膆莈蚂羁羈芄蚁蚀膄膀芇螃羇肆莇袅膂莅莆薅羅芁莅蚇膁芇莄衿羃膃莃羂袆蒁莂蚁肂莇莁螄袄芃莁袆肀腿蒀薆袃肅葿蚈肈莄蒈螀袁莀蒇羂膇芆蒆蚂罿膂蒅螄膅肈蒅袇羈莆蒄薆膃节薃虿羆膈薂螁膁肄薁袃羄蒃薀蚃螇荿薀螅肂

7、芅蕿袈袅膁薈薇肁肇薇蚀袄莅蚆螂聿芁蚅袄袂膇蚄薄肇肃蚄螆袀蒂蚃袈膆莈蚂羁羈芄蚁蚀膄膀芇螃羇肆莇袅膂莅莆薅羅芁莅蚇膁芇莄衿羃膃莃羂袆蒁莂蚁肂莇莁螄袄芃莁袆肀腿蒀薆袃肅葿蚈肈莄蒈螀袁莀蒇羂膇芆蒆蚂罿膂蒅螄膅肈蒅袇羈莆蒄薆膃节薃虿羆膈薂螁膁肄薁袃羄蒃薀蚃螇荿薀螅肂芅蕿袈袅膁薈薇肁肇薇蚀袄莅蚆螂聿芁蚅袄袂膇蚄薄肇肃蚄螆袀蒂蚃袈膆莈蚂羁羈芄蚁蚀膄膀芇螃羇肆莇袅膂莅莆薅羅芁莅蚇膁芇莄衿羃膃莃羂袆蒁莂蚁肂莇莁螄袄芃莁袆肀腿蒀薆袃肅葿 课程设计报告课程：计算机网络课程设计学号： 2007221xxxx 姓名： xxx 班级： 07网4 教师： xx 鲁东大学信息科学与工程学院设计名称：网络配置 日期： 2010

8、年07 月08 日设计内容：使用cisco packet tracer软件设计并配置一个网络设计目的与要求：（1） 内部网络由3个部分组成（实验楼局域网，综合楼局域网，网络中心局域网），要求三个部分分别属于不同的vlan，但能互相通讯。（2） 这三个网络通过一台二层交换机和边界路由器相连。（3） 边界路由器和一台isp路由器相连，isp连接外部网络。（4） 外部网络有外部服务器和主机构成，要求内部网络中的主机能够访问外部网络的服务器和主机。设计环境或器材、原理与说明：器材：计算机、packet tracer网络结构示意图：设计过程（步骤）或程序代码：switch0:switchswitchen

9、ableswitch#config t switch(config)#vlan 2switch(config)#interface fa0/2switch(config-if)#switchport mode accessswitch(config-if)#switchport access vlan 2switch(config-if)#exitswitch(config)#interface f0/3switch(config-if)#switchport mode accessswitch(config-if)#switchport access vlan 2switch(config-

10、if)#switch#config tswitch(config)#interface fa0/1switch(config-if)#switchport trunk allowed vlan allswitch(config-if)#switch#show vlan brief vlan name status ports- - - -1 default active fa0/4, fa0/5, fa0/6, fa0/7 fa0/8, fa0/9, fa0/10, fa0/11 fa0/12, fa0/13, fa0/14, fa0/15 fa0/16, fa0/17, fa0/18, fa

11、0/19 fa0/20, fa0/21, fa0/22, fa0/23 fa0/24, gig1/1, gig1/22 vlan0002 active fa0/2, fa0/31002 fddi-default active 1003 token-ring-default active 1004 fddinet-default active 1005 trnet-default active 测试：pcping 192.168.1.3pinging 192.168.1.3 with 32 bytes of data:reply from 192.168.1.3: bytes=32 time=1

12、00ms ttl=128reply from 192.168.1.3: bytes=32 time=40ms ttl=128reply from 192.168.1.3: bytes=32 time=21ms ttl=128reply from 192.168.1.3: bytes=32 time=45ms ttl=128ping statistics for 192.168.1.3: packets: sent = 4, received = 4, lost = 0 (0% loss),approximate round trip times in milli-seconds: minimu

13、m = 21ms, maximum = 100ms, average = 51ms测试成功。switch2:switchenable switch#config tswitch(config)#vlan 3switch(config)#interface fa0/2switch(config-if)#switchport mode access switch(config-if)#switchport access vlan 3switch(config)#interface fa0/3switch(config-if)#switchport mode access switch(config

14、-if)#switchport access vlan 3switch(config-if)#switch#config tswitch(config)#interface fa0/1switch(config-if)#switchport trunk allowed vlan allswitch(config-if)#switch#show vlan brief vlan name status ports- - - -1 default active fa0/4, fa0/5, fa0/6, fa0/7 fa0/8, fa0/9, fa0/10, fa0/11 fa0/12, fa0/13

15、, fa0/14, fa0/15 fa0/16, fa0/17, fa0/18, fa0/19 fa0/20, fa0/21, fa0/22, fa0/23 fa0/24, gig1/1, gig1/23 vlan0003 active fa0/2, fa0/31002 fddi-default active 1003 token-ring-default active 1004 fddinet-default active 1005 trnet-default active 测试：pc2 ping pc3：pcping 192.168.2.3pinging 192.168.2.3 with

16、32 bytes of data:reply from 192.168.2.3: bytes=32 time=30ms ttl=128reply from 192.168.2.3: bytes=32 time=40ms ttl=128reply from 192.168.2.3: bytes=32 time=7ms ttl=128reply from 192.168.2.3: bytes=32 time=3ms ttl=128ping statistics for 192.168.2.3: packets: sent = 4, received = 4, lost = 0 (0% loss),

17、approximate round trip times in milli-seconds: minimum = 3ms, maximum = 40ms, average = 20ms测试成功。switch1:switchenable switch#config tswitch(config)#interface fa0/1switch(config-if)#switchport trunk allowed vlan allswitch(config-if)#exitswitch(config)#interface fa0/2switch(config-if)#switchport trunk

18、 allowed vlan allswitch(config-if)# exitswitch(config)#interface fa0/3switch(config-if)#switchport trunk allowed vlan allswitch(config-if)#switch#configure tswitch(config)#vlan 4switch(config-vlan)#exitswitch(config)#interface fa0/4switch(config-if)#switchport mode accessswitch(config-if)#switchport

19、 access vlan 4switch(config-if)#exitswitch(config)#interface fa0/5switch(config-if)#switchport mode accessswitch(config-if)#switchport access vlan 4switch#测试：server0 ping server1：serverping 192.168.3.3pinging 192.168.3.3 with 32 bytes of data:reply from 192.168.3.3: bytes=32 time=13ms ttl=128reply f

20、rom 192.168.3.3: bytes=32 time=95ms ttl=128reply from 192.168.3.3: bytes=32 time=25ms ttl=128reply from 192.168.3.3: bytes=32 time=45ms ttl=128ping statistics for 192.168.3.3: packets: sent = 4, received = 4, lost = 0 (0% loss),approximate round trip times in milli-seconds:minimum = 13ms, maximum =

21、95ms, average = 44ms测试成功。单臂路由器的配置:router0配置:routerenrouter#config tenter configuration commands, one per line. end with cntl/z.router(config)#interface fa0/0 router(config-if)#no shutdownrouter(config-if)#ip address 202.48.56.1 255.255.255.0router(config)#interface fa0/1.1router(config-subif)#encaps

22、ulation dot1q 2router(config-subif)#ip address 192.168.1.1 255.255.255.0router(config)#interface fa0/1.2router(config-subif)#encapsulation dot1q 3router(config-subif)#ip address 192.168.2.1 255.255.255.0router(config)#interface fa0/1.3router(config-subif)#encapsulation dot1q 4router(config-subif)#ip

23、 address 192.168.3.1 255.255.255.0router#wr内网转化外网（nat的配置）:router(config)# ip nat inside soutce list 1 pool nat-pool overloadrouter(config)#access-list 1 permit 192.168.0.0 0.0.255.255router(config)#ip nat pool nat-pool 20248.56.1 202.48.56.1 netmask255.255.255.0router(config)ip nat inside source sta

24、tic 192.168.3.2 202.48.56.1router(config)ip nat inside source static 192.168.3.3 202.48.56.1router(config)# interface fa0/0router(config-if)ip nat outsiderouter(config-if)exitrouter(config)#interface fa0/1.1router(config-subif)ip nat insiderouter(config)#interface fa0/1.2router(config-subif)ip nat i

25、nsiderouter(config)#interface fa0/1.3router(config-subif)ip nat insiderouter#wr路由协议的配置:router(config)#router riprouter(config-router)#network 202.48.56.1router(config-router)#network192.168.3.1router#wr测试：pc0 ping pc2pcping 192.168.2.2pinging 192.168.2.2 with 32 bytes of data:request timed out.reply

26、 from 192.168.2.2: bytes=32 time=85ms ttl=127reply from 192.168.2.2: bytes=32 time=75ms ttl=127reply from 192.168.2.2: bytes=32 time=69ms ttl=127ping statistics for 192.168.2.2: packets: sent = 4, received = 3, lost = 1 (25% loss),approximate round trip times in milli-seconds: minimum = 69ms, maximu

27、m = 85ms, average = 76ms测试成功。测试：pc0 ping server0:pcping 192.168.3.2pinging 192.168.3.2 with 32 bytes of data:request timed out.reply from 192.168.3.2: bytes=32 time=70ms ttl=127reply from 192.168.3.2: bytes=32 time=70ms ttl=127reply from 192.168.3.2: bytes=32 time=60ms ttl=127ping statistics for 192

28、.168.3.2: packets: sent = 4, received = 3, lost = 1 (25% loss),approximate round trip times in milli-seconds:minimum = 60ms, maximum = 70ms, average = 66ms测试成功。测试pc2 ping server1pcping 192.168.3.3pinging 192.168.3.3 with 32 bytes of data:request timed out.reply from 192.168.3.3: bytes=32 time=60ms t

29、tl=127reply from 192.168.3.3: bytes=32 time=65ms ttl=127reply from 192.168.3.3: bytes=32 time=60ms ttl=127ping statistics for 192.168.3.3: packets: sent = 4, received = 3, lost = 1 (25% loss),approximate round trip times in milli-seconds:minimum = 60ms, maximum = 65ms, average = 61ms测试成功。isp路由器的配置：r

30、outer(config)# interface fa0/0router(config-if)#ip address 202.48.56.2 255.255.255.0router(config-if) interface fa0/0router(config-if)ip address 202.48.55.1 255.255.255.0router(config-if)exitrouter(config)#router riprouter(config-router)#network 202.48.56.2router(config-router)#network202.48.55.1rou

31、ter#wr外网服务器的设置：ip address 202.48.55.2subnet mask 255.255.255.0default getway 202.48.56.1设计结果与分析(可以加页)：vlan 2 vlan 3 vlan 4之间可以相互通信vlan 2 vlan 3 vlan 4中的计算机通过地址转换都能够访问外部网站（web-server2）服务器（web-server2）服务器只能访问内部网络的服务器，其他主机都无法访问。设计体会与建议：设计成绩：教师签名：年月日 螄膅蒀蒅袇羈莆薄罿膃节薃虿羆膈薂螁膁膄薁羃羄蒃薀蚃芀荿蕿螅肂芅蕿袈芈膁薈羀肁葿蚇蚀袄莅蚆螂聿芁蚅袄袂芇蚄蚄

32、膇膃蚃螆羀蒂蚃袈膆莈蚂羁羈芄蚁蚀膄膀螀螃羇葿蝿袅膂莅螈肇羅莁螈螇芁芇莄衿肃膃莃羂艿蒁莂蚁肂莇莁螄芇芃蒁袆肀腿蒀羈袃蒈葿蚈肈蒄蒈袀袁莀蒇羂膆芆蒆蚂罿膂蒅螄膅蒀蒅袇羈莆薄罿膃节薃虿羆膈薂螁膁膄薁羃羄蒃薀蚃芀荿蕿螅肂芅蕿袈芈膁薈羀肁葿蚇蚀袄莅蚆螂聿芁蚅袄袂芇蚄蚄膇膃蚃螆羀蒂蚃袈膆莈蚂羁羈芄蚁蚀膄膀螀螃羇葿蝿袅膂莅螈肇羅莁螈螇芁芇莄衿肃膃莃羂艿蒁莂蚁肂莇莁螄芇芃蒁袆肀腿蒀羈袃蒈葿蚈肈蒄蒈袀袁莀蒇羂膆芆蒆蚂罿膂蒅螄膅蒀蒅袇羈莆薄罿膃节薃虿羆膈薂螁膁膄薁羃羄蒃薀蚃芀荿蕿螅肂芅蕿袈芈膁薈羀肁葿蚇蚀袄莅蚆螂聿芁蚅袄袂芇蚄蚄膇膃蚃螆羀蒂蚃袈膆莈蚂羁羈芄蚁蚀膄膀螀螃羇葿蝿袅膂莅螈肇羅莁螈螇芁芇莄衿肃膃莃羂艿蒁莂蚁

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