将内网中各个接口能够ping通自己的网关 

1.划分vlan

[sw6]vlan  batch 2 3
[sw6]int g0/0/2
[sw6-GigabitEthernet0/0/2]port link-type access 
[sw6-GigabitEthernet0/0/2]port default  vlan 2
[sw6-GigabitEthernet0/0/2]int g0/0/3
[sw6-GigabitEthernet0/0/3]port link-t access 
[sw6-GigabitEthernet0/0/3]port default vlan 3
[sw6-GigabitEthernet0/0/3]int g0/0/1
[sw6-GigabitEthernet0/0/1]port trunk allow-pass vlan 2 3
[sw6-GigabitEthernet0/0/1]undo port trunk allow-pass vlan 1
 

防火墙配置

[USG6000V1]int g0/0/0

[USG6000V1-GigabitEthernet0/0/0]  ip add 192.168.100.1 24
[USG6000V1-GigabitEthernet0/0/0]service-manage  all permit 

 创建单臂路由

创建安全区域

查看路由表

测试