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华为配置小型网络WLAN 的基本业务示例

2026/9/15 22:57:06 拓冰建站 浏览量
华为配置小型网络WLAN 的基本业务示例

配置小型网络WLAN基本业务示例

组网图形

图1 配置小型网络WLAN基本业务组网图
  • 小型WLAN网络简介
  • 配置注意事项
  • 组网需求
  • 数据规划
  • 配置思路
  • 操作步骤
  • 配置文件
配置注意事项
操作步骤
  1. 在AC上配置NAC模式为统一模式（缺省值，不需配置）。配置SwitchA和AC，使AP与AC之间能够传输CAPWAP报文

    # 配置SwitchA连接AP的接口GE0/0/1加入VLAN100（管理VLAN），SwitchA连接AC的接口GE0/0/2加入VLAN100。

    <span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd"><HUAWEI> <strong id="ZH-CN_TASK_0177091646__b929982454183204">system-view</strong>
[HUAWEI] <strong id="ZH-CN_TASK_0177091646__b1697366065183204">sysname SwitchA</strong>
[SwitchA] <strong id="ZH-CN_TASK_0177091646__b917492441183204">vlan batch 100</strong>
[SwitchA] <strong id="ZH-CN_TASK_0177091646__b1059380556183204">interface gigabitethernet 0/0/1</strong>
[SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0177091646__b737732446183204">port link-type trunk</strong>
[SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0177091646__b1188760944183204">port trunk pvid vlan 100</strong>
[SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0177091646__b223320800183204">port trunk allow-pass vlan 100</strong>
[SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0177091646__b79140305183204">undo port trunk allow-pass vlan 1</strong>
[SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0177091646__b1413341020183204">stp edged-port enable</strong>
[SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0177091646__b1693413048183204">port-isolate enable</strong>
[SwitchA-GigabitEthernet0/0/1] <strong id="ZH-CN_TASK_0177091646__b1596253087183204">quit</strong>
[SwitchA] <strong id="ZH-CN_TASK_0177091646__b230750135183204">interface gigabitethernet 0/0/2</strong>
[SwitchA-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0177091646__b221668445183204">port link-type trunk</strong>
[SwitchA-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0177091646__b1728073653183204">port trunk allow-pass vlan 100</strong>
[SwitchA-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0177091646__b755512766183204">undo port trunk allow-pass vlan 1</strong>
[SwitchA-GigabitEthernet0/0/2] <strong id="ZH-CN_TASK_0177091646__b2095709416183204">quit</strong></span></span></span>

    # 配置AC连接SwitchA的接口GE1/0/1加入VLAN100。

    <span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd"><HUAWEI> <strong id="ZH-CN_TASK_0177091646__b196496103183204">system-view</strong>
[HUAWEI] <strong id="ZH-CN_TASK_0177091646__b2056359595183204">sysname AC</strong>
[AC] <strong id="ZH-CN_TASK_0177091646__b706142097183204">vlan batch 100 101</strong>
[AC] <strong id="ZH-CN_TASK_0177091646__b1544387359183204">interface gigabitethernet 1/0/1</strong>
[AC-GigabitEthernet1/0/1] <strong id="ZH-CN_TASK_0177091646__b1268430126183204">port link-type trunk</strong>
[AC-GigabitEthernet1/0/1] <strong id="ZH-CN_TASK_0177091646__b170488122183204">port trunk allow-pass vlan 100</strong>
[AC-GigabitEthernet1/0/1] <strong id="ZH-CN_TASK_0177091646__b1652550665183204">undo port trunk allow-pass vlan 1</strong>
[AC-GigabitEthernet1/0/1] <strong id="ZH-CN_TASK_0177091646__b1021543206183204">quit</strong></span></span></span>
  2. 配置AC与上层网络设备互通

    根据实际组网情况在AC上行口配置业务VLAN透传，和上行网络设备互通。

    # 配置AC上行接口GE1/0/2加入VLAN101（业务VLAN）。

    <span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0177091646__b1106365191183204">interface gigabitethernet 1/0/2</strong>
[AC-GigabitEthernet1/0/2] <strong id="ZH-CN_TASK_0177091646__b1725850229183204">port link-type trunk</strong>
[AC-GigabitEthernet1/0/2] <strong id="ZH-CN_TASK_0177091646__b1484962644183204">port trunk allow-pass vlan 101</strong>
[AC-GigabitEthernet1/0/2] <strong id="ZH-CN_TASK_0177091646__b1082655005183204">undo port trunk allow-pass vlan 1</strong>
[AC-GigabitEthernet1/0/2] <strong id="ZH-CN_TASK_0177091646__b181050598183204">quit</strong></span></span></span>
  3. 配置AC作为DHCP服务器，为STA和AP分配IP地址

    # 配置基于接口地址池的DHCP服务器，其中，VLANIF100接口为AP提供IP地址，VLANIF101为STA提供IP地址。

    DNS服务器地址请根据实际需要配置。常用配置方法如下：
    • 接口地址池场景，需要在VLANIF接口视图下执行命令dhcp server dns-list ip-address &<1-8>。
    • 全局地址池场景，需要在IP地址池视图下执行命令dns-list ip-address &<1-8>。
    <span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0177091646__b1640778002183204">dhcp enable</strong>  //使能DHCP功能
[AC] <strong id="ZH-CN_TASK_0177091646__b564680392183204">interface vlanif 100</strong>
[AC-Vlanif100] <strong id="ZH-CN_TASK_0177091646__b1147567293183204">ip address 10.23.100.1 24</strong>
[AC-Vlanif100] <strong id="ZH-CN_TASK_0177091646__b360234151183204">dhcp select interface</strong>  //配置基于接口的地址池
[AC-Vlanif100] <strong id="ZH-CN_TASK_0177091646__b1268197400183204">quit</strong>
[AC] <strong id="ZH-CN_TASK_0177091646__b72807065183204">interface vlanif 101</strong>
[AC-Vlanif101] <strong id="ZH-CN_TASK_0177091646__b1733877710183204">ip address 10.23.101.1 24</strong>
[AC-Vlanif101] <strong id="ZH-CN_TASK_0177091646__b1527583255183204">dhcp select interface</strong>
[AC-Vlanif101] <strong id="ZH-CN_TASK_0177091646__b1232682676183204">quit</strong></span></span></span>
  4. 配置AP上线

    # 创建AP组，用于将相同配置的AP都加入同一AP组中。

    <span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0177091646__b1546100065183204">wlan</strong>
[AC-wlan-view] <strong id="ZH-CN_TASK_0177091646__b1632274006183204">ap-group name ap-group1</strong>
[AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0177091646__b460007316183204">quit</strong></span></span></span>

    # 创建域管理模板，在域管理模板下配置AC的国家码并在AP组下引用域管理模板。

    <span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0177091646__b1368109955183204">regulatory-domain-profile name domain1</strong>
[AC-wlan-regulate-domain-domain1] <strong id="ZH-CN_TASK_0177091646__b432582983183204">country-code cn</strong>
[AC-wlan-regulate-domain-domain1] <strong id="ZH-CN_TASK_0177091646__b1727490310183204">quit</strong>
[AC-wlan-view] <strong id="ZH-CN_TASK_0177091646__b593452446183204">ap-group name ap-group1</strong>
[AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0177091646__b1432931136183204">regulatory-domain-profile domain1</strong>
Warning: This configuration change will clear the channel and power configurations of radios, and may restart APs. Continue?[Y/N]:<strong id="ZH-CN_TASK_0177091646__zh-cn_task_0175818418_b17491131153716">y</strong>  
[AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0177091646__b1564659466183204">quit</strong>
[AC-wlan-view] <strong id="ZH-CN_TASK_0177091646__b2002396725183204">quit</strong></span></span></span>

    # 配置AC的源接口。

    <span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0177091646__b1664673755183204">capwap source interface vlanif 100</strong></span></span></span>
    # 在AC上离线导入AP，并将AP加入AP组“ap-group1”中。假设AP的MAC地址为00e0-fc11-1111，并且根据AP的部署位置为AP配置名称，便于从名称上就能够了解AP的部署位置。例如MAC地址为00e0-fc11-1111的AP部署在1号区域，命名此AP为area_1。

    ap auth-mode命令缺省情况下为MAC认证，如果之前没有修改其缺省配置，可以不用执行ap auth-mode mac-auth。

    举例中使用的AP具有射频0和射频1两个射频。射频0为2.4GHz射频，射频1为5GHz射频。

    <span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC] <strong id="ZH-CN_TASK_0177091646__b1122328914183204">wlan</strong>
[AC-wlan-view] <strong id="ZH-CN_TASK_0177091646__b1442618822183204">ap auth-mode mac-auth</strong>
[AC-wlan-view] <strong id="ZH-CN_TASK_0177091646__b1722130033183204">ap-id 0 ap-mac 00e0-fc11-1111</strong>
[AC-wlan-ap-0] <strong id="ZH-CN_TASK_0177091646__b959298563183204">ap-name area_1</strong>
[AC-wlan-ap-0] <strong id="ZH-CN_TASK_0177091646__b1668267046183204">ap-group ap-group1</strong>
Warning: This operation may cause AP reset. If the country code changes, it will clear channel, power and antenna gain configuration s of the radio, Whether to continue? [Y/N]:<strong id="ZH-CN_TASK_0177091646__zh-cn_task_0175818418_b1651706244190906">y</strong>  
[AC-wlan-ap-0] <strong id="ZH-CN_TASK_0177091646__b779923605183204">quit</strong></span></span></span>

    # 将AP上电后，当执行命令display ap all查看到AP的“State”字段为“nor”时，表示AP正常上线。

    <span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0177091646__b762693767183204">display ap all</strong></span></span></span>
    <span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">Total AP information: 
nor  : normal          [1] 
Extrainfo : Extra information 
P  : insufficient power supply 
-------------------------------------------------------------------------------------------------- 
ID   MAC            Name   Group     IP            Type            State STA Uptime      ExtraInfo 
-------------------------------------------------------------------------------------------------- 
0    00e0-fc11-1111 area_1 ap-group1 10.23.100.254 AP5030DN        <strong id="ZH-CN_TASK_0177091646__b16655192243311">nor</strong>   0   10S         - 
-------------------------------------------------------------------------------------------------- 
Total: 1</span></span></span>
  5. 配置WLAN业务参数

    # 创建名为“wlan-security”的安全模板，并配置安全策略。

    举例中以配置WPA2+PSK+AES的安全策略为例，密码为“YsHsjx_202206”，实际配置中请根据实际情况，配置符合实际要求的安全策略。

    <span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0177091646__b253915014183204">security-profile name wlan-security</strong>
[AC-wlan-sec-prof-wlan-security] <strong id="ZH-CN_TASK_0177091646__b2069371877183204">security wpa2 psk pass-phrase YsHsjx_202206 aes</strong>  //配置安全策略为WPA2+PSK+AES
[AC-wlan-sec-prof-wlan-security] <strong id="ZH-CN_TASK_0177091646__b855027190183204">quit</strong></span></span></span>

    # 创建名为“wlan-ssid”的SSID模板，并配置SSID名称为“wlan-net”。

    <span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0177091646__b1876542772183204">ssid-profile name wlan-ssid</strong>
[AC-wlan-ssid-prof-wlan-ssid] <strong id="ZH-CN_TASK_0177091646__b1824976221183204">ssid wlan-net</strong>  //配置SSID名称为wlan-net
[AC-wlan-ssid-prof-wlan-ssid] <strong id="ZH-CN_TASK_0177091646__b898234836183204">quit</strong></span></span></span>

    # 创建名为“wlan-vap”的VAP模板，配置业务数据转发模式、业务VLAN，并且引用安全模板和SSID模板。

    <span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0177091646__b205673884183204">vap-profile name wlan-vap</strong>
[AC-wlan-vap-prof-wlan-vap] <strong id="ZH-CN_TASK_0177091646__b830912725183204">forward-mode tunnel</strong>  //配置业务转发模式为隧道转发
[AC-wlan-vap-prof-wlan-vap] <strong id="ZH-CN_TASK_0177091646__b377219022183204">service-vlan vlan-id 101</strong>  //缺省情况下VLAN ID为1，修改VLAN ID为101
[AC-wlan-vap-prof-wlan-vap] <strong id="ZH-CN_TASK_0177091646__b267572194183204">security-profile wlan-security</strong>
[AC-wlan-vap-prof-wlan-vap] <strong id="ZH-CN_TASK_0177091646__b1842115631183204">ssid-profile wlan-ssid</strong>
[AC-wlan-vap-prof-wlan-vap] <strong id="ZH-CN_TASK_0177091646__b1894643085183204">quit</strong></span></span></span>

    # 配置AP组引用VAP模板，AP上射频0和射频1都使用VAP模板“wlan-vap”的配置。

    <span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0177091646__b1917517408183204">ap-group name ap-group1</strong>
[AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0177091646__b1903583158183204">vap-profile wlan-vap wlan 1 radio 0</strong>
[AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0177091646__b914030979183204">vap-profile wlan-vap wlan 1 radio 1</strong>
[AC-wlan-ap-group-ap-group1] <strong id="ZH-CN_TASK_0177091646__b823638683183204">quit</strong></span></span></span>
  6. 提交配置 

    <span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0177091646__b1328622543183204">commit all</strong>
Warning: Committing configuration may cause service interruption, continue?[Y/N]:<strong id="ZH-CN_TASK_0177091646__b1458354831183204">y</strong></span></span></span>
  7. 验证配置结果

    配置完成后，通过执行命令display vap ssid wlan-net查看如下信息，当“Status”项显示为“ON”时，表示AP对应的射频上的VAP已创建成功。

    <span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0177091646__b1868102045183204">display vap ssid wlan-net</strong>
WID : WLAN ID
--------------------------------------------------------------------------------
AP ID AP name RfID WID     BSSID          Status  Auth type     STA   SSID
--------------------------------------------------------------------------------
0     area_1  0    1       00E0-FC11-1111 <strong id="ZH-CN_TASK_0177091646__b1543340295183204">ON</strong>      WPA2-PSK      0     wlan-net
0     area_1  1    1       00E0-FC11-1112 <strong id="ZH-CN_TASK_0177091646__b1846948955183204">ON</strong>      WPA2-PSK      0     wlan-net
-------------------------------------------------------------------------------
Total: 2</span></span></span>

    STA搜索到名为“wlan-net”的无线网络，输入密码“YsHsjx_202206”并正常关联后，在AC上执行display station ssid wlan-net命令，可以查看到用户已经接入到无线网络“wlan-net”中。

    <span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">[AC-wlan-view] <strong id="ZH-CN_TASK_0177091646__b1577903060183204">display station ssid wlan-net</strong>
Rf/WLAN: Radio ID/WLAN ID
Rx/Tx: link receive rate/link transmit rate(Mbps)
---------------------------------------------------------------------------------
STA MAC         AP ID Ap name   Rf/WLAN  Band  Type  Rx/Tx      RSSI  VLAN  IP address
---------------------------------------------------------------------------------
00e0-fc11-1115  0     area_1    1/1      5G    11n   46/59      -68   101   10.23.101.254
---------------------------------------------------------------------------------
Total: 1 2.4G: 0 5G: 1</span></span></span>
配置文件

  • SwitchA的配置文件

    <span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">#
sysname SwitchA
#
vlan batch 100
#
interface GigabitEthernet0/0/1port link-type trunkport trunk pvid vlan 100undo port trunk allow-pass vlan 1port trunk allow-pass vlan 100stp edged-port enableport-isolate enable group 1
#
interface GigabitEthernet0/0/2port link-type trunkundo port trunk allow-pass vlan 1port trunk allow-pass vlan 100
#
return</span></span></span>

  • AC的配置文件

    <span style="color:#333333"><span style="background-color:#ffffff"><span style="background-color:#dddddd">#
sysname AC
#
vlan batch 100 to 101
#
dhcp enable
#
interface Vlanif100ip address 10.23.100.1 255.255.255.0dhcp select interface
#
interface Vlanif101ip address 10.23.101.1 255.255.255.0dhcp select interface
#
interface GigabitEthernet1/0/1port link-type trunkundo port trunk allow-pass vlan 1port trunk allow-pass vlan 100
#
interface GigabitEthernet1/0/2port link-type trunkundo port trunk allow-pass vlan 1port trunk allow-pass vlan 101
#
capwap source interface vlanif100
#
wlansecurity-profile name wlan-securitysecurity wpa2 psk pass-phrase %^%#m"tz0f>~7.[`^6RWdzwCy16hJj/Mc!,}s`X*B]}A%^%# aesssid-profile name wlan-ssidssid wlan-netvap-profile name wlan-vapforward-mode tunnelservice-vlan vlan-id 101ssid-profile wlan-ssidsecurity-profile wlan-securityregulatory-domain-profile name domain1ap-group name ap-group1regulatory-domain-profile domain1radio 0vap-profile wlan-vap wlan 1radio 1vap-profile wlan-vap wlan 1ap-id 0 type-id 35 ap-mac 00e0-fc11-1111 ap-sn 210235554710CB000042ap-name area_1ap-group ap-group1
#
return</span></span></span>