讯享网

 <span id="Label3"><div><span style="font-size:14px">&#65279;&#65279;</span></div><p><span style="font-size:14px">环境：[ENSP]<br>环境：[ENSP]<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 类型一：在设备中添加静态域名解析表，可以用于代替相应的ip地址<br>执行一般网络命令：如：ping、telnet等<br>&nbsp;命令：（系统视图）ip host 主机名 对应的ip地址</span></p><p><span style="font-size:14px"><br></span></p><p><span style="font-size:14px">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 类型二：动态域名解析，在设备中开启域名解析功能并指定固定的DNS<br>服务器。<br>&nbsp;第一步：（系统视图）开启动态域名解析功能：dns resolve <br>&nbsp;第二步：（系统视图）指定域名服务器地址：dns server X.X.X.X(服务器地址)<br>&nbsp;第三步：（系统视图）（可选）配置域名后缀列表，配置完成后<br>，路由器再发送DNS解析请求时会自动把域名加上所配置的后缀。<br>命令：(系统视图)：dns domain 域名后缀</span></p><p><span style="font-size:14px"><br></span></p><p><span style="font-size:14px">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 类型三:DNS代理<br>&nbsp;DNS客户端有时候不能或则不必须直接配置成DNS服务器地址，这是<br>就可以通过在路由器上设置后DNS代理后直接把客户端的DNS地址设置成DNS<br>代理的地址即可。<br>&nbsp;第一步：(系统视图)开启动态域名解析功能：dns resolve <br>&nbsp;第二步：（系统视图）使能DNS代理功能&nbsp;&nbsp; ：dns proxy enable<br>&nbsp;第三步：（系统视图）指定域名服务器&nbsp;&nbsp;&nbsp; ：dns server 服务器ip地址</span></p><p><br></p><p><span style="font-size:14px">配置实例：</span></p><p><span style="font-size:14px"><img alt="技术分享" src="http://img.blog.csdn.net/?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQveXljMTAyMw==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" ></span></p><span style="font-size:14px"></span><p>路由器R1配置：</p><p>[R_Test]dis current-configuration <br>#<br>sysname R_Test<br>#<br>&nbsp;dns resolve<br>&nbsp;dns server 192.168.1.2<br>&nbsp;dns proxy enable<br>#<br>undo nap slave enable<br>#<br>aaa<br>&nbsp;authentication-scheme default<br>&nbsp;authorization-scheme default<br>&nbsp;accounting-scheme default<br>&nbsp;domain default<br>&nbsp;domain default_admin<br>&nbsp;local-user yyc password cipher 3=e,$)&lt;cL=3@9_G-B0Y2wx5#<br>&nbsp;local-user yyc privilege level 3<br>&nbsp;local-user yyc service-type telnet<br>&nbsp;local-user admin password cipher lWuAT‘.fy83@9_G-B0Y2wx5#<br>&nbsp;local-user admin service-type http<br>#<br>firewall zone Local<br>&nbsp;priority 16<br>#<br>interface Ethernet0/0/0<br>&nbsp;ip address 192.168.1.1 255.255.255.0<br>#<br>interface Ethernet0/0/1<br>#<br>interface Serial0/0/0<br>&nbsp;link-protocol ppp<br>&nbsp;ip address 192.168.2.1 255.255.255.0<br>#<br>interface Serial0/0/1<br>&nbsp;link-protocol ppp<br>#<br>interface Serial0/0/2<br>&nbsp;link-protocol ppp<br>#<br>interface Serial0/0/3<br>&nbsp;link-protocol ppp<br>#<br>interface GigabitEthernet0/0/0<br>#<br>interface GigabitEthernet0/0/1<br>#<br>interface GigabitEthernet0/0/2<br>#<br>interface GigabitEthernet0/0/3<br>#<br>wlan<br>#<br>interface NULL0<br>#<br>rip 1<br>&nbsp;network 192.168.1.0<br>&nbsp;network 192.168.2.0<br>#<br>user-interface con 0<br>user-interface vty 0 4<br>&nbsp;authentication-mode aaa<br>user-interface vty 16 20<br>#<br>return<br></p><p>路由器R2配置：</p><p>[Huawei]dis current-configuration <br>#<br>sysname Huawei<br>#<br>&nbsp;dns resolve<br>&nbsp;dns server 192.168.2.1<br>&nbsp;dns domain com<br>#<br>aaa<br>&nbsp;authentication-scheme default<br>&nbsp;authorization-scheme default<br>&nbsp;accounting-scheme default<br>&nbsp;domain default<br>&nbsp;domain default_admin<br>&nbsp;local-user admin password cipher rh{@#&lt;7F.&lt;3@9_G-B0Y2‘x5#<br>&nbsp;local-user admin service-type http<br>#<br>firewall zone Local<br>&nbsp;priority 16<br>#<br>interface Ethernet0/0/0<br>#<br>interface Ethernet0/0/1<br>#<br>interface Serial0/0/0<br>&nbsp;link-protocol ppp<br>&nbsp;ip address 192.168.2.2 255.255.255.0<br>#<br>interface Serial0/0/1<br>&nbsp;link-protocol ppp<br>#<br>interface Serial0/0/2<br>&nbsp;link-protocol ppp<br>#<br>interface Serial0/0/3<br>&nbsp;link-protocol ppp<br>#<br>interface GigabitEthernet0/0/0<br>#<br>interface GigabitEthernet0/0/1<br>#<br>interface GigabitEthernet0/0/2<br>#<br>interface GigabitEthernet0/0/3<br>#<br>wlan<br>#<br>interface NULL0<br>#<br>rip 1<br>&nbsp;network 192.168.2.0<br>#<br>user-interface con 0<br>user-interface vty 0 4<br>user-interface vty 16 20<br>#<br>return<br>DNS服务器配置：</p><p><img alt="技术分享" src="http://img.blog.csdn.net/?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQveXljMTAyMw==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" ></p><p><br></p><p><span style="font-size:14px"><img alt="技术分享" src="http://img.blog.csdn.net/?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQveXljMTAyMw==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" ></span></p><p><span style="font-size:14px">测试结果：</span></p><p><span style="font-size:14px">R1上ping域名R-Test.com</span></p><p><span style="font-size:14px"><img alt="技术分享" src="http://img.blog.csdn.net/?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQveXljMTAyMw==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" ></span></p><p><span style="font-size:14px">R2上ping域名R-Test（路由器自动添加后缀）</span></p><p><span style="font-size:14px"><img alt="技术分享" src="http://img.blog.csdn.net/?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQveXljMTAyMw==/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" ></span></p><p>DNS、DNS Proxy配置要点及实例</p></span>