WX5002与WA2110通过DNS方式跨越三层网络注册的典型配置

本文档详细介绍了如何配置WX5002和WA2110设备,通过DNS方式实现跨三层网络的成功注册。内容涵盖网络管理、DNS服务器设置和H3C设备的具体操作步骤,旨在帮助网络管理员解决此类问题。
一、组网需求
WX5002 WA2110 DHCP Server DNS Server H3C S3928P-PWR 交换机、便携机(安装有 11b/g 无线网卡)
二、组网图
 
DHCP Server DNS Server 使用同一 Windows 2003 Server 服务器,其 IP 地址为 192.168.3.99 ,网关为 192.168.3.254
WA2110 连接交换机的 VLAN 2 接口,属于 192.168.2.0/24 网段。
无线客户端连接 SSID 成功后将获取 192.168.1.0/24 网段的地址。
WA2110 的序列号为 h3c000fe258e830
本例中使用的 SSID 的名称为 h3c-vlan ,采用 WEP 加密,密钥为 12345
三、 WX 交换机的典型配置
#                                                                               
 version 5.00, ESS 1102P01                                                     
#                                                                              
 sysname H3C                                                                    
#                                                                              
 domain default enable system                                                  
#                                                                               
vlan 1                                                                         
#                                                                              
domain system                                                                   
 access-limit disable                                                          
 state active                                                                  
 idle-cut disable                                                              
 self-service-url disable                                                      
#                                                                              
wlan service-template 2 crypto                                                 
 ssid h3c-vlan                                                                  
 bind WLAN-ESS 2                                                               
 authentication-method open-system                                             
 cipher-suite wep40                                                             
 wep default-key 1 wep40 pass-phrase 12345                                     
 service-template enable                                                       
#                                                                               
wlan rrm                                                                       
 11a mandatory-rate 6 12 24                                                    
 11a supported-rate 9 18 36 48 54                                               
 11b mandatory-rate 1 2                                                        
 11b supported-rate 5.5 11                                                     
 11g mandatory-rate 1 2 5.5 11                                                  
 11g supported-rate 6 9 12 18 24 36 48 54                                      
#                                                                              
interface NULL0                                                                
#                                                                              
interface Vlan-interface1                                                      
 ip address 192.168.1.99 255.255.255.0                                         
#                                                                               
interface GigabitEthernet1/0/1                                                 
#                                                                              
interface GigabitEthernet1/0/2                                                 
#                                                                              
interface M-Ethernet1/0/1                                                      
#                                                                               
interface WLAN-ESS2                                                            
#                                                                              
wlan ap ap1 model WA2100                                                        
 serial-id h3c000fe258e830                                                     
 radio 1 type 11g                                                              
  service-template 2                                                            
  radio enable                                                                 
#                                                                              
 ip route-static 0.0.0.0 0.0.0.0 192.168.1.254                                  
#                                                                              
user-interface aux 0                                                           
user-interface vty 0 4                                                         
#                                                                               
return
四、 S3928 交换机的典型配置
由于 WA2110 、无线客户端与 DHCP Server 不属于同一网段,所有需要在 S3928 VLAN 1 VLAN 2 的接口上完成 DHCP relay 功能。
#                                                                              
 sysname Quidway                                                               
#                                                                              
 dhcp-server 1 ip  192.168.3.99                                                
#                                                                              
radius scheme system                                                           
#                                                                              
domain system                                                                  
#                                                                               
vlan 1 to 3                                                                    
#                                                                              
interface Vlan-interface1                                                       
 ip address 192.168.1.254 255.255.255.0                                        
 dhcp-server 1                                                                 
#                                                                               
interface Vlan-interface2                                                      
 ip address 192.168.2.254 255.255.255.0                                        
 dhcp-server 1                                                                  
#                                                                              
interface Vlan-interface3                                                      
 ip address 192.168.3.254 255.255.255.0                                         
#                                                                              
interface Aux1/0/0                                                             
#                                                                              
interface Ethernet1/0/1                                                        
 poe enable                                                                    
#                                                                              
interface Ethernet1/0/2                                                        
 poe enable                                                                    
 port access vlan 2                                                            
#                                                                               
interface Ethernet1/0/3                                                        
 poe enable                                                                    
 port access vlan 3                                                             
#                                                                              
interface Ethernet1/0/4                                                        
 poe enable                                                                     
#                                                                              
interface Ethernet1/0/5                                                        
 poe enable                                                                     
#                                                                              
interface Ethernet1/0/6                                                        
 poe enable                                                                    
#                                                                               
interface Ethernet1/0/7                                                        
 poe enable                                                                    
#                                                                               
interface Ethernet1/0/8                                                        
 poe enable                                                                    
#                                                                               
interface Ethernet1/0/9                                                        
 poe enable                                                                    
#                                                                               
interface Ethernet1/0/10                                                       
 poe enable                                                                    
#                                                                               
interface Ethernet1/0/11                                                       
 poe enable                                                                    
#                                                                               
interface Ethernet1/0/12                                                       
 poe enable                                                                    
#                                                                              
interface Ethernet1/0/13                                                       
 poe enable                                                                    
#                                                                              
interface Ethernet1/0/14                                                       
 poe enable                                                                    
#                                                                              
interface Ethernet1/0/15                                                        
 poe enable                                                                    
#                                                                              
interface Ethernet1/0/16                                                        
 poe enable                                                                    
#                                                                              
interface Ethernet1/0/17                                                        
 poe enable                                                                    
#                                                                              
interface Ethernet1/0/18                                                        
 poe enable                                                                    
#                                                                              
interface Ethernet1/0/19                                                       
 poe enable                                                                    
#                                                                              
interface Ethernet1/0/20                                                       
 poe enable                                                                     
#                                                                              
interface Ethernet1/0/21                                                       
 poe enable                                                                     
#                                                                              
interface Ethernet1/0/22                                                       
 poe enable                                                                     
#                                                                              
interface Ethernet1/0/23                                                       
 poe enable                                                                     
#                                                                              
interface Ethernet1/0/24                                                       
 poe enable                                                                     
#                                                                              
interface GigabitEthernet1/1/1                                                 
#                                                                               
interface GigabitEthernet1/1/2                                                 
#                                                                              
interface GigabitEthernet1/1/3                                                 
#                                                                               
interface GigabitEthernet1/1/4                                                 
#                                                                              
 undo irf-fabric authentication-mode                                           
#                                                                              
interface NULL0                                                                
#                                                                               
user-interface aux 0 7                                                         
user-interface vty 0 4                                                         
#                                                                               
return
四、 DHCP Server 的典型配置
1 、在 DHCP Server 中建立作用域 192.168.1.0
作用域选项中配置如下:
路由器(即网关地址)为 192.168.1.254
此作用域为无线客户端分配 IP 地址,如下图所示。
2 、在 DHCP Server 中建立作用域 192.168.2.0
作用域选项中配置如下:
路由器(即网关地址)为 192.168.2.254
DNS 服务器地址为 192.168.3.99
DNS 域名为 H3C.COM.CN
此作用域为 WA2110 分配 IP 地址,如下图所示。
五、 DNS Server 的典型配置
DNS Server H3C.COM.CN 域中添加主机。
添加的主机名为 H3C IP 地址为 192.168.1.99 (即 WX5002 IP 地址),如下图所示。

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