H3C Series Router MSR26-00 路由器 如何设置 宽带拨号连接

3 配置步骤

3.1 配置WAN接口地址

#配置拨号口，拨号的用户名为abc，密码为123456

system-view

[H3C] dialer-group 1 rule ip permit

[H3C] interface dialer 1

[H3C-Dialer1] dialer bundle enable

[H3C-Dialer1] dialer-group 1

[H3C-Dialer1] ip address ppp-negotiate

[H3C-Dialer1] dialer timer idle 0

[H3C-Dialer1] ppp chap user abc

[H3C-Dialer1] ppp chap password simple 123456

[H3C-Dialer1] ppp pap local-user abc password simple 123456

[H3C-Dialer1] ppp ipcp dns admit-any

[H3C-Dialer1] ppp ipcp dns request

[H3C-Dialer1] quit

#将拨号口绑定实际的物理接口

[H3C]interface GigabitEthernet 0/0

[H3C-GigabitEthernet0/0] pppoe-client dial-bundle-number 1

3.2 配置内网网关

#一般情况下Comware V7平台MSR830-WiNet系列路由器设备默认已经配置内网网关Vlan1地址为192.168.0.1/23，DHCP服务器已经默认开启，如果内网是192.168.0.1/23网段，则不需配置这一步

interface Vlan-interface1

[H3C-Vlan-interface1]ip address 192.168.0.1 255.255.254.0

[H3C-Vlan-interface1]quit

3.3 设置DHCP

#缺省情况下，DHCP服务器已经默认开启，设备默认DHCP分配的网段为192.168.0.0/23，默认分配的DNS地址是网关地址192.168.0.1，如果局域网电脑需要自动获取IP地址和DNS地址上网，那就需要根据实际情况设置对应DHCP地址池的参数

system-view

#进入系统缺省VLAN1的DHCP地址池

[H3C]dhcp server ip-pool lan1

#配置要分配的地址网段

[H3C-dhcp-pool-lan1] network 192.168.0.0 mask 255.255.254.0

#配置客户端的网关地址

[H3C-dhcp-pool-lan1]gateway-list 192.168.0.1

#修改下发的dns地址，此处填写运营商实际提供的DNS地址，可以设置一个，也可以设置多个

[H3C-dhcp-pool-lan1] dns-list 5.5.5.5 6.6.6.6

[H3C-dhcp-pool-lan1]quit

3.4 在拨号口配置NAT，实现内网地址上网进行源地址转换

[H3C]interface Dialer 1

[H3C-Dialer1]nat outbound

[H3C]quit

3.5 配置默认路由

#默认路由下一跳地址配置运营商分配的网关地址

[H3C]ip route-static 0.0.0.0 0.0.0.0 Dialer 1

3.6 保存配置

[H3C]save force