实验名称： 简单的模拟小型公司的构建网络配置实验

实验要求：1、R1\R2\R3分别连接不同的楼宇 A\B\C2、楼宇A 、#存在 VLAN 10 、vlan 20 、 vlan 30 网段为： 192.168.10.0/24192.168.20.0/24192.168.30.0/24#PC-1/3 属于 vlan 10 ,自动获取ip地址；#pc-2/4 属于 vlan 20 ，自动获取ip地址；#sw5作为 DHCP 服务器，属于 vlan 30；#sw1与sw5 的弧线端口的模式为 hybrid；#vlan 10 和vlan 20 的网关在R1上；#vlan 30 的网关在sw1 上；

3、楼宇B    #存在 vlan 10 \ vlan 20, 网段为： 10.10.10.0/24                                      10.10.20.0/24    #vlan 10 / vlan 20 的网关位于sw3 上，为 10.10.x.254/24；4、楼宇C    #存在 vlan10 ，主机自动获取ip地址，网段为： 100.1.1.0/24    #sw4 作为 DHCP-server    #vlan 10 的网关位于 R3 上面；5、R1-R2 之间为： 192.168.12.0/24 ； R2-R3之间为 192.168.23.0/24 6、如果需要用到其他网段，可以而难以添加和设置；7、不同网络之间，通过RIP互联，确保全网主机可以互相通信；

实验拓扑：

实验步骤：

楼A；#sw1 vlan batch 10 20 30 31interface vlan 31ip add 192.168.31.1 255.255.255.0interface vlan 30ip add 192.168.30.254 255.255.255.0interface g0/0/1port link-type accessport de vlan 10interface g0/0/2port link-type accessport de vlan 20interface g0/0/3port link-type trunkport trunk a vlan 10 20 interface g0/0/23port link-type accessport de vlan 10interface g0/0/22port link-type accessport de vlan 31interface g0/0/24 port link-type hybridport hybrid pvid vlan 30port hybrid tagged vlan 30ip route-static 0.0.0.0 0.0.0.0 192.168.31.254

#sw2     vlan batch 10 20      interface g0/0/1     port link-type access     port de vlan 10     interface g0/0/3     port link-type trunk     port trunk a vlan 10 20     port-group 1     group-member g0/0/2 g0/0/24     port link-type access     port de vlan 20  #sw5      dhcp enable     vlan 30     interface vlan 30     ip add 192.168.30.200 255.255.255.0      dhcp select global     ip pool vlan-10     network 192.168.10.0 mask 255.255.255.0     gateway-list 192.168.10.254     ip pool vlan-20     network 192.168.20.0 mask 255.255.255.0     gateway-list 192.168.20.254     interface g0/0/1      port link-type hybrid     port hybrid pvid vlan 30     port hybrid tagged vlan 30     IP route-static 0.0.0.0 0.0.0.0 192.168.30.254  #R1     dhcp enable     interface g0/0/0     ip add 192.168.10.254 255.255.255.0     dhcp select relay      dhcp relay server-ip 192.168.30.200     interface g4/0/0     ip address 192.168.31.254 255.255.255.0              interface g0/0/1     ip add 192.168.20.254 255.255.255.0     dhcp select relay      dhcp relay server-ip 192.168.30.200     interface g0/0/2     ip add 192.168.12.1 255.255.255.0     rip     version 2     network 192.168.12.0     network 192.168.10.0     network 192.168.20.0     network 192.168.31.0楼B：   #R2      interface g0/0/1      ip add 192.168.12.2 255.255.255.0      interface g0/0/0      ip add 192.168.23.1 255.255.255.0      interface g0/0/2      ip add 10.10.10.1 255.255.255.0      rip      version 2      network 192.168.12.0      network 192.168.23.0      network 10.0.0.0    #SW3       vlan batch 10 20       interface vlan 10       ip add 10.10.10.254 255.255.255.0       interface vlan 20       ip  add 10.10.20.254 255.255.255.0       interface g0/0/1       port link-type access       port def vlan 10       interface g0/0/2       port link-type access       port def vlan 20       rip       version 2       network 10.0.0.0    #pc5        配置IP 10.10.20.2 255.255.255.0       网关  10.10.20.254 楼C     #sw4        vlan 10       dhcp enable       IP pool vlan-10       network 100.1.1.0 mask 255.255.255.0       gateway-list 100.1.1.254       excluded-ip-address 100.1.1.253       interface vlan 10       ip add 100.1.1.253 255.255.255.0       dhcp select global      port-group 1      group-member g0/0/1 g0/0/2 g0/0/3      port link-type access      port de vlan 10    #R3        dhcp enable        interface g0/0/0       ip add 192.168.23.2 255.255.255.0       interface g0/0/2       ip add 100.1.1.254 255.255.255.0       dhcp select relay        dhcp relay server-ip 100.1.1.253       dhcp enable       rip       version 2       network 192.168.23.0       network 100.0.0.0