简单的路由交换实验

实验名称：简单的路由交换实验
实验目的	熟练掌握 Vlan 的划分 , 中继链路的建立以及静态路由的配置
试验要求	1.      pc1 属于 VLAN1;pc2 属于 VLAN2;  pc3 属于 VLAN3;pc4 属于 VLAN4 2.      pc1-pc5 都能够联通 3.      子网划分 192.168.1.0/24 划分 4 子网 , 每个 VLAN 一个子网
网络拓朴图	请看附件!
所需实验设备	1. 2 台交换机 2. 3 台路由器 3. 5 台 PC 4. 4 个交叉线 5. 5 个直连线
实验描述	1. 交换机 1 的配置如下所示                                ****** 初始化交换机 ****** Router> Router>en Router#conf t Enter configuration commands, one per line.  End with CNTL/Z. Router(config)#host sw1 sw1(config)#lin con 0 sw1(config-line)#exec-timeout 0 0 sw1(config-line)#logging synchronous sw1(config-line)#exit sw1(config)#no ip domain lookup sw1(config)#exit                      ****** 创建 VLAN****** sw1#vlan database sw1(vlan)#vlan 2 name v2 VLAN 2 added:     Name: v2 sw1(vlan)#vlan 3 VLAN 3 added:     Name: VLAN0003 sw1(vlan)#vlan 4 VLAN 4 added:     Name: VLAN0004 sw1(vlan)#exit APPLY completed. Exiting....              ****** 将端口加入 VLAN****** sw1#conf t Enter configuration commands, one per line.  End with CNTL/Z. sw1(config)#interface f0/4 sw1(config-if)#description vlan2 sw1(config-if)#switchport access vlan 2 sw1(config-if)#exit    ***** 设置端口为 TRUNK 并将 vlan3 和 vlan4 加入中继 ***** sw1(config)#interface f0/1 sw1(config-if)#switchport mode trunk sw1(config-if)#switchport trunk allowed vlan add 3 sw1(config-if)#switchport trunk allowed vlan add 4 sw1(config-if)#exit   sw1(config)#interface f0/0 sw1(config-if)#switchport mode trunk sw1(config-if)#switchport trunk allowed vlan add 3 sw1(config-if)#switchport trunk allowed vlan add 4 sw1(config-if)#end sw1#write 2. 交换机 2 的配置如下所示                 ****** 初始化交换机 ****** Router> Router>en Router#conf t Enter configuration commands, one per line.  End with CNTL/Z. Router(config)#host sw2 sw2(config)#lin con 0 sw2(config-line)#exec-timeout 0 0 sw2(config-line)#logg sync sw2(config-line)#exit sw2(config)#no ip domain lookup sw2(config)#exit                    ****** 创建 VLAN****** sw2#vlan database sw2(vlan)#vlan 2 VLAN 2 added:     Name: VLAN0002 sw2(vlan)#vlan 3 name v3 VLAN 3 added:     Name: v3 sw2(vlan)#vlan 4 name v4 VLAN 4 added:     Name: v4 sw2(vlan)#exit APPLY completed. Exiting....        ****** 设置端口为中继模式并将 vlan2 加入中继 ****** sw2#conf t Enter configuration commands, one per line.  End with CNTL/Z. sw2(config)#interface f0/2 sw2(config-if)#description vlan3 sw2(config-if)#switchport access vlan 3 sw2(config-if)#exit   sw2(config)#interface f0/4 sw2(config-if)#description vlan4 sw2(config-if)#switchport access vlan 4 sw2(config-if)#exit   sw2(config)#interface f0/1 sw2(config-if)#switchport mode trunk sw2(config-if)#switchport trunk allowed vlan add 2 sw2(config-if)#end sw2#write 3. 路由器 1 的配置如下所示                      **** 初使化路由器 **** Router> Router>en Router#conf t Enter configuration commands, one per line.  End with CNTL/Z. Router(config)#host R1 R1(config)#lin con 0 R1(config-line)#exec-time 0 0 R1(config-line)#loggin syn R1(config-line)#exit R1(config)#no ip domain lookup R1(config)#exit              ********** 为端口设置 IP 地址 ********** R1#conf t Enter configuration commands, one per line.  End with CNTL/Z. R1(config)#interface f0/0 R1(config-if)#ip add 10.0.0 .2 255.0.0.0 R1(config-if)#no shut R1(config-if)#exit   R1(config)#interface f1/0 R1(config-if)#ip add 20.0.0 .1 255.0.0.0 R1(config-if)#no shut R1(config-if)#exit                 ******** 设置静态路由 ******** R1(config)#ip route 30.0.0.0 255.0.0.0 20.0.0 .2 R1(config)#ip route 40.0.0.0 255.0.0.0 20.0.0 .2 R1(config)#ip route 192.168.1.0 255.255.255.192 20.0.0 .2 R1(config)#ip route 192.168.1.64 255.255.255.192 20.0.0 .2 R1(config)#ip route 192.168.1.128 255.255.255.192 20.0.0 .2 R1(config)#ip route 192.168.1.192 255.255.255.192 20.0.0 .2 R1(config)#exit R1#write 4. 路由器 2 的配置如下所示                   **** 初使化路由器 **** Router> Router>en Router#conf t Enter configuration commands, one per line.  End with CNTL/Z. Router(config)#host R2 R2(config)#lin con 0 R2(config-line)#exec-timeout 0 0 R2(config-line)#logg syn R2(config-line)#exit R2(config)#no ip domain lookup R2(config)#exit               ********** 设置子接口 ********** R2#conf t Enter configuration commands, one per line.  End with CNTL/Z. R2(config)#interface f0/0 R2(config-if)#no shut R2(config-if)#exit   R2(config)#interface f0/0.1 R2(config-subif)#encapsulation dot1q 1 R2(config-subif)#ip add 192.168.1.1 255.255.255.192 R2(config-subif)#exit   R2(config)#interface f0/0.2 R2(config-subif)#encapsulation dot1q 2 R2(config-subif)#ip add 192.168.1.65 255.255.255.192 R2(config-subif)#exit   R2(config)#interface f0/0.3 R2(config-subif)#encapsulation dot1q 3 R2(config-subif)#ip add 192.168.1.129 255.255.255.192 R2(config-subif)#exit   R2(config)#interface f0/0.4 R2(config-subif)#encapsulation dot1q 4 R2(config-subif)#ip add 192.168.1.193 255.255.255.192 R2(config-subif)#exit               ******** 设置静态路由 ********* R2(config)#ip route 40.0.0.0 255.0.0.0 30.0.0.2 R2(config)#ip route 10.0.0 .0 255.0.0.0 20.0.0.1 R2(config)#exit R2#write 5. 路由器 3 的配置如下所示                    **** 初使化路由器 **** Router> Router>en Router#conf t Enter configuration commands, one per line.  End with CNTL/Z. Router(config)#lin con 00 Router(config-line)#exec-t 0 0 Router(config-line)#logg syn Router(config-line)#exit Router(config)#no ip domain lookup Router(config)#host r3             ********* 设置接口的 IP 地址 ********** r3(config)#interfac e0/0 r3(config-if)#ip add 30.0.0.2 255.0.0.0 r3(config-if)#no shut r3(config-if)#exit   r3(config)#interfac loopback 0 r3(config-if)#ip add 40.0.0.1 255.0.0.0 r3(config-if)#exit               ******** 配置静态路由 ********* r3(config)#ip route 10.0.0 .0 255.0.0.0 30.0.0.1 r3(config)#ip route 20.0.0 .0 255.0.0.0 30.0.0.1 r3(config)#ip route 192.168.1.0 255.255.255.192 30.0.0.1 r3(config)#ip route 192.168.1.64 255.255.255.192 30.0.0.1 r3(config)#ip route 192.168.1.128 255.255.255.192 30.0.0.1 r3(config)#ip route 192.168.1.192 255.255.255.192 30.0.0.1 r3(config)#exit r3#write
实验结果	交换机 sw1 接口 F0/0 的显示信息 sw1#show interface f0/0 switchport Name: Fa0/0 Switchport: Enabled Administrative Mode: trunk Operational Mode: trunk Administrative Trunking Encapsulation: dot1q Operational Trunking Encapsulation: dot1q Negotiation of Trunking: Disabled Access Mode VLAN: 0 ((Inactive)) Trunking Native Mode VLAN: 1 (default) Trunking VLANs Enabled: ALL Trunking VLANs Active: 1-4 Priority for untagged frames: 0 Override vlan tag priority: FALSE Voice VLAN: none Appliance trust: none 交换机 sw1 接口 F0/1 的显示信息 sw1#show interface f0/1 switchport Name: Fa0/1 Switchport: Enabled Administrative Mode: trunk Operational Mode: trunk Administrative Trunking Encapsulation: dot1q Operational Trunking Encapsulation: dot1q Negotiation of Trunking: Disabled Access Mode VLAN: 0 ((Inactive)) Trunking Native Mode VLAN: 1 (default) Trunking VLANs Enabled: ALL Trunking VLANs Active: 1-4 Priority for untagged frames: 0 Override vlan tag priority: FALSE Voice VLAN: none Appliance trust: none 交换机 sw2 接口 F0/1 的显示信息 sw2#show interfac f0/1 switchport Name: Fa0/1 Switchport: Enabled Administrative Mode: trunk Operational Mode: trunk Administrative Trunking Encapsulation: dot1q Operational Trunking Encapsulation: dot1q Negotiation of Trunking: Disabled Access Mode VLAN: 0 ((Inactive)) Trunking Native Mode VLAN: 1 (default) Trunking VLANs Enabled: ALL Trunking VLANs Active: 1-4 Priority for untagged frames: 0 Override vlan tag priority: FALSE Voice VLAN: none Appliance trust: none
附	NAME   IP/CIDR              GATEWAY           LPORT   RPORT PC1    192.168.1.8/26       192.168.1.1       10001   21002 PC2    192.168.1.68/26      192.168.1.65      10002   21004 PC3    192.168.1.138/26     192.168.1.129     10003   22002 PC4    192.168.1.198/26     192.168.1.193     10004   22004