实验三 路由与交换单臂路由实验-ensp

拓扑图:

3台PC机均设置DHCP,其余不变


LSW1输入以下命令:

sys vlan batch 10 20 30

int eth0/0/1 port link-type trunk port trunk allow-pass vlan all

int eth0/0/2 port link-type access port default vlan 10

int eth0/0/3 port link-type access port default vlan 20

int eth0/0/4 port link-type access port default vlan 30

上面命令是创建三个VLAN ,配置给:

eth0/0/2 vlan 10;

eth0/0/3 vlan 20;

eth0/0/3 vlan 30,

同时设置access类型并且允许eth/0/0/1通过所有trunk接口


AR1输入以下命令对各个VLAN配置DHCP地址池并设置IP地址:

sys

dhcp enable

ip pool vlan10

gateway-list 192.168.1.254

network 192.168.1.0 mask 255.255.255.0

dns-list 8.8.8.8

ip pool vlan20

gateway-list 192.168.2.254

network 192.168.2.0 mask 255.255.255.0

dns-list 8.8.8.8

ip pool vlan30

gateway-list 192.168.3.254

network 192.168.3.0 mask 255.255.255.0

dns-list 8.8.8.8 int eth0/0/4 port link-type access port default vlan 30

通过上面的指令,

来开启DHCP, 创建三个IP POOL VLAN,

和配置网关,服务器和IP地址

然后输入以下命令开启三个虚拟子接口,

对虚拟子接口封装dot1q协议,

配置网关IP,配置终结VLAN标识,开启DHCP全局模式,

最后打开ARP广播服务

interface GigabitEthernet0/0/0.10

dot1q termination vid 10

ip address 192.168.1.254 255.255.255.0

arp broadcast enable

dhcp select global

interface GigabitEthernet0/0/0.20

dot1q termination vid 20

ip address 192.168.2.254 255.255.255.0

arp broadcast enable

dhcp select global

interface GigabitEthernet0/0/0.30

dot1q termination vid 30

ip address 192.168.3.254 255.255.255.0

arp broadcast enable

dhcp select global


PC2机ip地址和互ping结果如下:

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转载自blog.csdn.net/lok_p/article/details/124315439