WAC380-30

3.2  配置WAN接口拨号

#配置拨号接口。

<H3C>system-view

System View: return to User View with Ctrl+Z.

[H3C]dialer-rule 1 ip permit

[H3C]interface Dialer 1

[H3C-Dialer1]dialer user test

[H3C-Dialer1]dialer-group 1

[H3C-Dialer1]dialer bundle 1

[H3C-Dialer1]ip address ppp-negotiate

#配置pppoe的帐号密码（标红字体为帐号，蓝色字体为密码）

[H3C-Dialer1]ppp pap local-user test password simple pass

[H3C-Dialer1]ppp chap user test

[H3C-Dialer1] ppp chap password simple pass

#配置nat转换

[H3C-Dialer1]nat outbound

#强制MTU和TCP MSS

[H3C-Dialer1]mtu 1492

[H3C-Dialer1]tcp mss 1024

[H3C-Dialer1]quit

#配置将拨号口绑定到相关的物理接口，接口编号1/0/5需要根据实际选用的设备修改。

[H3C]interface GigabitEthernet 1/0/5 

[H3C-GigabitEthernet1/0/5]pppoe-client dial-bundle-number 1

[H3C-GigabitEthernet1/0/5]quit

3.3  配置默认路由

[H3C]ip route-static 0.0.0.0 0 Dialer 1

3.4  配置DHCP服务器功能，给内网用户分配地址

#开启DHCP服务器功能

[H3C]dhcp enable

#配置地址池1，分配192.168.0.0/24网段

[H3C]dhcp server ip-pool  1

[H3C-dhcp-pool-1]network 192.168.0.0 mask 255.255.255.0

#分配网关和DNS服务器地址，网关和DNS服务器地址都是192.168.0.100。

[H3C-dhcp-pool-1]gateway-list  192.168.0.100

[H3C-dhcp-pool-1]dns-list 192.168.0.100

[H3C-dhcp-pool-1]quit

3.5  开启DNS代理功能

[H3C]dns proxy enable 

3.6  保存配置

[H3C]save force