H3C WAP712C 想当路由器用，拨号成功了不能上网

本案例介绍如何通过命令行给WAP722S配置pppoe拨号上网。

假设WAP722S以太网口连接上层，可以直连运营商：

AP发射无线信号，让无线终端连接wifi：psktest，并获取192.168.0.0/24网段上网，网关是vlan1口地址192.168.0.50，DNS服务器地址为114.114.114.114，vlan2作为外网拨号口获得上层设备下发的ip。

1.3  组网图

外网ip vlan2：dialer口拨号获取

内网ip vlan1：192.168.0.50/24

1.4  配置步骤

1.      外网pppoe拨号配置

# 创建vlan2，将物理GigabitEthernet 1/0/1口加入vlan2，配置外网ip地址。

注意：该GigabitEthernet 1/0/1不接电脑，否则会导致电脑无法继续登录管理设备

[H3C]vlan 2

[H3C-vlan2]port  GigabitEthernet 1/0/1

[H3C-vlan2]quit

# pppoe创建dialer拨号口，用户名：admin，密码：12345678

提示:标红字体为帐号，蓝色字体为密码

[H3C] dialer-rule 1 ip permit

[H3C]interface Dialer 1

[H3C-Dialer1]link-protocol ppp

[H3C-Dialer1]ppp chap user admin

[H3C-Dialer1]ppp chap password  simple  12345678

[H3C-Dialer1]ppp pap local-user admin password simple  12345678

[H3C-Dialer1]ppp ipcp dns request

[H3C-Dialer1]ppp ipcp dns admit-any

[H3C-Dialer1]ip address ppp-negotiate

[H3C-Dialer1]dialer user username

[H3C-Dialer1]mtu 1492

[H3C-Dialer1]tcp mss 1024

[H3C-Dialer1]dialer-group 1

[H3C-Dialer1]dialer bundle 1

[H3C-Dialer1]quit

# 配置将拨号口绑定到外网虚拟三层接口

[H3C]interface Vlan-interface2

[H3C-Vlan-interface2]pppoe-client dial-bundle-number 1

[H3C-Vlan-interface2]quit

2.      配置外网缺省路由以及NAT功能

目的地址和掩码都是0.0.0.0，出接口是拨号口Dialer1

[H3C]ip route-static 0.0.0.0 0.0.0.0 Dialer1

[H3C]interface Dialer 1

[H3C-Dialer1]nat outbound

[H3C-Dialer1]quit

3.      配置DHCP服务

名字是1，分配192.168.0.0/24网段，分配网关和DNS服务器地址，网关是192.168.0.50，DNS服务器地址是114.114.114.114，实现给内网无线客户端下发ip和dns。

[H3C]dhcp enable

[H3C]dhcp server ip-pool 1

[H3C-dhcp-pool-1] network 192.168.0.0 24

[H3C-dhcp-pool-1] gateway-list 192.168.0.50

[H3C-dhcp-pool-1] dns-list 114.114.114.114

[H3C-dhcp-pool-1] quit

4.      配置无线服务

# 开启端口安全功能，创建Bss口设置无线密码12345678和无线客户端所在VLAN1。

[H3C]port-security enable

[H3C]interface wlan-bss 1

[H3C-WLAN-BSS1]port-security port-mode psk

[H3C-WLAN-BSS1]port-security preshared-key pass-phrase simple 12345678

[H3C-WLAN-BSS1]port-security tx-key-type 11key

[H3C-WLAN-BSS1]port access vlan 1

[H3C-WLAN-BSS1]quit

[H3C]interface wlan-bss 2

[H3C-WLAN-BSS2]port-security port-mode psk

[H3C-WLAN-BSS2]port-security preshared-key pass-phrase simple 12345678

[H3C-WLAN-BSS2]port-security tx-key-type 11key

[H3C-WLAN-BSS2]port access vlan 1

[H3C-WLAN-BSS2]quit

# 设置无线服务模板，设置SSID为psktest并启用。

[H3C]wlan service-template 1 crypto

[H3C-wlan-st-1]ssid psktest

[H3C-wlan-st-1]security-ie rsn

[H3C-wlan-st-1]cipher-suite ccmp

[H3C-wlan-st-1]authentication-method open-system

[H3C-wlan-st-1]service-template enable

[H3C-wlan-st-1]quit

# 进入无线radio口绑定服务模板。

[H3C]interface wlan-radio1/0/1

[H3C-WLAN-Radio1/0/1]service-template 1 interface wlan-bss 1

[H3C]interface wlan-radio1/0/2

[H3C-WLAN-Radio1/0/2]service-template 1 interface wlan-bss 2

[H3C-WLAN-Radio1/0/2]quit

5.      保存配置

[H3C]save force