同济大学计算机网络课实验最后一次综合实验.docx
WOR格式综合实验潘平平1452250柴振杰1452248冷典典1452252陆懿帆1452217张欢 1452298一、实验目的综合路由器以及二层、三层交换机的网络技术进行实验。全面掌握计算机网络通信技术。二、实验原理使用VLAN间路由，OSPF协议形成单区域，利用端口聚合构造可靠的通道。利用以上几种技术来形成一个综合的网络。三、实现功能你是一个公司的网络管理员，公司的经理部（PC1）、财务部门（PC2）和销售部门（PC3、PC4）分属不同的VLAN，分别接入到两个两层交换机上，两个两层交换机通过冗余方式汇聚到一个三层交换机上，三层交换机连接到一个对外的路由器上，这个路由器连接到中国电信的一台路由器上，通过适当设计使得在企业内部所有计算机都能互相访问，并且都能访问外部主机PC5（中国电信的一台主机）。专业资料整理S2126-1PC1S3760-1R1700VLAN 50S1/2PC2S1/2VLAN 30L05PC3S2126-2PC5VLAN 30PC4VLAN50:172.16.1.2/24R1700-2四、实验拓扑图F1/0VLAN 10VLAN 20技术实验报告- 地址表设备名称S3760-1设备地址接口连接VLAN10:172.0.7.1/24F0/1连接到S2126- 的1F0/110/2 连接到 S2126- 的1F0/2F0/3连接到S2126- 的VLAN20:172.0.2.1/241F0/3F0/4连接到S2126- 的1F0/4彳VLAN30:172.16.3.1/24F0/5连接到r1700-的1F1/0S2126-1的F0/1的F0/2F0/1 连接到 S3760-1F0/2 连接到 S3760-1PC3PC4PC5设备名称S3760-1VLAN50F0/5S2126-1F0/3VLAN10VLAN20F0/4S2126-2VLAN30F0/1VLAN40F0/2VLAN ID1P172.0344/2472.0.3.33/24技术实验报告-vlaN分配表接口分配F0/3连接到pc1S2126-2F0/4F0/3 1F0/4连接到 连接到连接到pc2 s3760-s3760-的F0/3的彳1F0/4F0/1连接到pc3F0/2F0/11S1/2q连接到 连接到pc4 s3760-的R1700-1F0/1:172.0.1.1/24连接到r1700-F0/5的_S1/2:172.0.5.2/242S1/2R1700-2F0/1:172.0.6.1/24F0/1S1/2连接到 连接到PC5 r1700-的S1/2:172.0.5.1/241S1/2PC1IP:172.0.7.11/24PC2IP：172.0.2.22/24WOR格式五、实验步骤1. 根据拓扑图将各台电脑的IP,子网掩码，默认网关等设置好2. 配置交换机 S2126-1 与两台PC连接的端口：S2126-1#configure terminalS2126-1(config)#vlan 10S2126-1(config-vlan)#exitS2126-1(config)#vlan 20S2126-1(config-vlan)#exitS2126-1(config)#interface fastEthernet 0/3S2126-1(config-if)#switchport access vlan 10S2126-1(config-i f)#exitS2126-1(config)#interface fastEthernet 0/4S2126-1(config-if)#switchport access vlan 20S2126-1(config-i f)#exit3. 配置交换机 S2126-2 与两台PC连接的端口：S2126-2#configure terminalS2126-2(config)#vlan 30S2126-2(config-vlan)#exitS2126-2(config)#interface fastEthernet 0/1S2126-2(config-if)#switchport access vlan 30S2126-2(config-i f)#exitS2126-2(config)#interface fastEthernet 0/2S2126-2(config-if)#switchport access vlan 30S2126-2(config-i f)#exit4. 配置交换机 S2126 - 1的聚合端口：S2126-1(config)#interface aggregateport 1S2126-1(config-if)#switchport mode trunkS2126-1(config-i f)#exitS2126-1(config)#interface range fastEthernet 0/1-2S2126-1(config-if-range)#port-group 1S2126-1(config-if-range)#exit5. 配置交换机 S2126-2的聚合端口：S2126-2(config)#interface aggregateport 1S2126-2(config-if)#switchport mode trunk4专业资料整理S2126-2(config-i f)#exitS2126-2(config)#interface range fastEthernet 0/3-4S2126-2(config-if-range)#port-group 1S2126-2(config-if-range)#exit6. 配置交换机S3760-1 的VLAN:S3760-1#configure terminalS3760-1(config)#vlan 10S3760-1(config-vlan)#exitS3760-1(config)#vlan 20S3760-1(config-vlan)#exitS3760-1(config)#vlan 30S3760-1(config-vlan)#exitS3760-1(config)#vlan 50S3760-1(config-vlan)#exitS3760-1(config)#interface vlan 10S3760-1(config-i f)#ip address 172.0.7.1 255.255.255.0S3760-1(config-if)#no shutdownS3760-1(config-i f)#exitS3760-1(config)#interface vlan 20S3760-1(config-i f)#ip address 172.0.2.1 255.255.255.0S3760-1(config-if)#no shutdownS3760-1(config-i f)#exitS3760-1(config)#interface vlan 30S3760-1(config-i f)#ip address 172.0.3.1 255.255.255.0S3760-1(config-if)#no shutdownS3760-1(config-i f)#exitS3760-1(config)#interface vlan 50S3760-1(config-i f)#ip address 172.0.1.2 255.255.255.0S3760-1(config-if)#no shutdownS3760-1(config-i f)#exit7. 配置交换机 S3760-1与其他设备的连接：S3760-1(config)#interface aggregateport 1S3760-1(config-if)#switchport mode trunkS3760-1(config-i f)#exitS3760-1(config)#interface range fastEthernet 0/1-2S3760-1(config-if-range)#port-group 1S3760-1(config-if-range)#exitS3760-1(config)#interface aggregateport 2S3760-1(config-if)#switchport mode trunkS3760-1(config-i f)#exitS3760-1(config)#interface range fastEthernet 0/3-4S3760-1(config-if-range)#port-group 2S3760-1(config-if-range)#exitS3760-1(config)#interface fastEthernet 0/5S3760-1(config-if)#switchport access vlan 50S3760-1(config-i f)#exit8. 配置路由器 R1700-1:R1700-1#configure terminalR1700-1(config)#interface fastEthernet 1/0R1700-1(config-i f)#ip address 172.0.1.1 255.255.255.0R1700-1(config-if)#no shutdownR1700-1(config-if)#exitR1700-1(config)#interface serial 1/2R1700-1(config-i f)#ip address 172.0.5.2 255.255.255.0R1700-1(config-if)#no shutdownR1700-1(config-if)#exit9. 配置路由器R1700-2 :R1700-2#configure terminalR1700-2(config)#interface fastEthernet 1/0R1700-2(config-i f)#ip address 172.0.6.1 255.255.255.0R1700-2(config-if)#no shutdownR1700-2(config-i f)#exitR1700-2(config)#interface serial 1/2R1700-2(config-i f)#ip address 172.0.5.1 255.255.255.0R1700-2(config-if)#clock rate 64000R1700-2(config-if)#no shutdownR1700-2(config-i f)#exit10. 配置OSPF路由协议：S3760-1(config)#router ospfS3760-1(config)#network 172.0.1.0 0.0.0.255 area 0S3760-1(config)#network 172.020 0.0.0.255 area 0S3760-1(config)#network 172.0.3.0 0.0.0.255 area 0S3760-1(config)#network 172.0.7.0 0.0.0.255 area 0WOR格式S3760-1(config)#endR1700-1(config)#router ospfR1700-1#network 172.0.1.0 0.0.0.255 area 0R1700-1#network 172.0.5.0 0.0.0.255 area 0R1700-1#endR1700-2(config)#router ospfR1700-2#network 172.0.5.0 0.0.0.255 area 0R1700-2#network 172.0.6.0 0.0.0.255 area 0R1700-2#end六、实验结果PC2 上 ping PC2C:Documents and SettingsAdministrator>ping 172.0.2.22Pinging 172.0.2.22 with 32 bytes of data:Reply from 172.0.2.22: bytes=32 time<1ms TTL=128Reply from 172.0.2.22: bytes=32 time<1ms TTL=128Reply from 172.0.2.22: bytes=32 time<1ms TTL=128Reply from 172.0.2.22: bytes=32 time<1ms TTL=128Ping statistics for 172.0.2.22:Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),Approximate round trip times in milli-seconds:Minimum = 0ms, Maximum = 0ms, Average = 0msPC2 上 ping PC1C:Documents and SettingsAdministrator>ping 172.0.7.11Pinging 172.0.7.11 with 32 bytes of data:Reply from 172.0.7.11: bytes=32 time=1ms TTL=127Reply from 172.0.7.11: bytes=32 time<1ms TTL=127Reply from 172.0.7.11: bytes=32 time<1ms TTL=127Reply from 172.0.7.11: bytes=32 time<1ms TTL=127Ping statistics for 172.0.7.11:Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),Approximate round trip times in milli-seconds:Minimum = 0ms, Maximum = 1ms, Average = 0msPC2 上 ping PC3专业资料整理WOR格式C:Documents and SettingsAdministrator>ping 172.0333Pinging 172.0.3.33 with 32 bytes of data:7专业资料整理WOR格式Reply from 172.0333: bytes=32 timevlms TTL=127Reply from 172.0.3.33: bytes=32 timevlms TTL=127Reply from 172.0.3.33: bytes=32 timevlms TTL=127Reply from 172.0.3.33: bytes=32 timevlms TTL=127Ping statistics for 172.0.3.33:Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),Approximate round trip times in milli-seconds:Minimum = 0ms, Maximum = 0ms, Average = 0msPC2 上 ping PC4C:Documents and SettingsAdministrator>ping 172.0.3.44Pinging 172.0.3.44 with 32 bytes of data:Reply from 172.0.3.44: bytes=32 time<1ms TTL=127Reply from 172.0.3.44: bytes=32 time<1ms TTL=127Reply from 172.0.3.44: bytes=32 time<1ms TTL=127Reply from 172.0.3.44: bytes=32 time<1ms TTL=127Ping statistics for 172.0.3.44:Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),Approximate round trip times in milli-seconds:Minimum = 0ms, Maximum = 0ms, Average = 0msPC2 上 ping PC5C:Documents and SettingsAdministrator>ping 172.0.6.55Pinging 172.0.6.55 with 32 bytes of data:Reply from 172.0.6.55: bytes=32 time=20ms TTL=125Reply from 172.0.6.55: bytes=32 time=20ms TTL=125Reply from 172.0.6.55: bytes=32 time=20ms TTL=125Reply from 172.0.6.55: bytes=32 time=20ms TTL=125Ping statistics for 172.0.6.55:Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),Approximate round trip times in milli-seconds:Minimum = 20ms, Maximum = 20ms, Average = 20ms七、实验心得体会通过综合所学计算机网络通信的各种方式，构造了一个综合的网络，对计算机网络的 认识更深入一步。专业资料整理
