可以参考案例链接：https://zhiliao.h3c.com/Theme/details/105021

3.1配置连接路由器接口

#把1/0/1端口设置成二层模式

<H3C>system-view

[H3C]interface GigabitEthernet 1/0/1

[H3C-GigabitEthernet1/0/1]port link-mode bridge

[H3C-GigabitEthernet1/0/1]quit

#将1/0/1端口加入到Untrust域

[H3C]security-zone name Untrust

[H3C-security-zone-Untrust]import interface GigabitEthernet1/0/1 vlan 1 to 4094

[H3C-security-zone-Untrust]quit

3.2配置连接核心交换机接口

#把1/0/3端口设置成二层模式

[H3C]interface GigabitEthernet 1/0/3

[H3C-GigabitEthernet1/0/3]port link-mode bridge

[H3C-GigabitEthernet1/0/3]quit

#将1/0/3端口加入到Trust域

[H3C]security-zone name Trust

[H3C-security-zone-Trust]import interface GigabitEthernet1/0/3 vlan 1 to 4094

[H3C-security-zone-Trust]quit

3.3配置连接核心交换机接口

#创建允许Trust访问Untrust的对象策略及规则

[H3C]object-policy ip Trust-Untrust

[H3C-object-policy-ip-Trust-Untrust]rule pass

[H3C-object-policy-ip-Trust-Untrust]quit

#放通源为Trust域，目的为Untrust的数据

[H3C]zone-pair security source Trust destination Untrust

[H3C-zone-pair-security-Trust-Untrust]object-policy apply ip Trust-Untrust

[H3C-zone-pair-security-Trust-Untrust]quit

3.4保存配置

[H3C]save force

3.5查看与验证