配置图如下:
在每个主机上配置ip地址和掩码地址,然后在交换机Q1上创建vlan 10和vlan 20,之后用interface gi进入接口
把主机1和2配置为vlan10,主机3和4配置为vlan20。之后在交换机Q2上创建vlan 10和vlan 20,之后用interface gi进入接口
把主机1配置为vlan10,主机2配置为vlan20。之后再把两个交换机都用trunk模式。
代码如下:
1.左边交换机:
sys
sysname Q1
vlan 10
vlan 20
interface gi 1/0/1
port link-type access
port access vlan 10
interface gi 1/0/2
port link-type access
port access vlan 10
interface gi 1/0/3
port link-type access
port access vlan 20
interface gi 1/0/4
port link-type access
port access vlan 20
qu
interface gi 1/0/48
port link-type trunk
port trunk permit vlan 10 20
2。右边交换机:
sys
sysname Q2
vlan 10
vlan 20
interface gi 1/0/1
port link-type access
port access vlan 10
interface gi 1/0/2
port link-type access
port access vlan 20
qu
interface gi 1/0/48
port link-type trunk
port trunk permit vlan 10 20
之后测试图如下: