拓扑图
配置命令
SW1
enableerase startup-configreloadvlan databasevlan 10vlan 20vlan 30exitconf thostname SW1int range f 0/1-10switchport mode accessswitchport access vlan 10exitint range f 0/11-15switchport mode accessswitchport access vlan 20exitint range f 0/16-23switchport mode accessswitchport access vlan 30exitint f 0/24switchport mode trunkendshow vlan br
SW0
enablevlan databasevlan 10vlan 20vlan 30exitconf thostname SW0ip routing //开启VLAN间路由功能int f 0/24switchport trunk allowed vlan 10,20,30ip dhcp excluded-address 192.168.10.1 //排除网关ip dhcp excluded-address 192.168.20.1ip dhcp excluded-address 192.168.30.1exitint f 0/23no switchportip add 10.1.1.1 255.255.255.0no shutdownexitint vlan 10ip add 192.168.10.1 255.255.255.0no shutdownexitint vlan 20ip add 192.168.20.1 255.255.255.0no shutdownexitint vlan 30ip add 192.168.30.1 255.255.255.0no shutdownexitip route 0.0.0.0 0.0.0.0 10.1.1.2ip dhcp pool 10network 192.168.10.0 255.255.255.0default-router 192.168.10.1 //设置默认网关dns-server 192.168.0.1 //具体IP查看本机DNSexitip dhcp pool 20network 192.168.20.0 255.255.255.0default-router 192.168.20.1 dns-server 192.168.0.1 exitip dhcp pool 30network 192.168.30.0 255.255.255.0default-router 192.168.30.1 dns-server 192.168.0.1 exit
R1
enableconf thostname R1int f 0/0ip add 10.1.1.2 255.255.255.0no shutdownexitint f 0/1ip add 100.1.1.1 255.255.255.0no shutdownendshow running-configip route 192.168.10.0 255.255.255.0 10.1.1.1ip route 192.168.20.0 255.255.255.0 10.1.1.1ip route 192.168.30.0 255.255.255.0 10.1.1.1
实验结果
SW1
SW0
R1
Ping
