组网要求:hostA hostB hostC 分别与Device的端口g1/0/1,g1/0/2,g1/0/3相连,Device通过g1/0/4与外部网络相连,现要求hostA hostB hostC 三者之间不能相互通信,但可与外部网络通信。
配置步骤如下:
1.创建隔离组2
<Device>system-view
[Device]port-isolate group 2
2.将端口g1/0/1,g1/0/2,g1/0/3加入隔离组2中
[Device]int g1/0/1
[Device-Gigab it Ethernet1/0/1]port-isolate enable group 2
[Device-Gigab it Ethernet1/0/1]quit
[Device]int g1/0/2
[Device-Gigab it Ethernet1/0/2]port-isolate enable group 2
[Device-Gigab it Ethernet1/0/2]quit
[Device]int g1/0/3
[Device-Gigab it Ethernet1/0/3]port-isolate enable group 2
[Device-Gigab it Ethernet1/0/3]quit
验证配置:
1.显示隔离组2中的信息
[Device]display port-isolate group 2
Port-isolation group information :
Group ID:2
Group members:
G1/0/1
G1/0/2
G1/0/3
原文地址:https://blog.51cto.com/14221438/2364244
时间: 2024-10-11 10:18:44