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华为配置 Hotspot2.0 无线网络示例

作者:知孤云出岫
  • 2024-03-17
    上海
  • 本文字数:4695 字

    阅读完需:约 15 分钟

华为配置Hotspot2.0无线网络示例

配置 Hotspot2.0 无线网络示例

组网图形

图 1 配置 Hotspot2.0 无线网络组网图


  • 组网需求

  • 配置思路

  • 配置注意事项

  • 操作步骤

  • 配置文件

组网需求

某网络服务商在原有移动网络业务的基础上,新增部署 WLAN 网络接入业务,为用户提供更好的网络体验。但传统的 WLAN 网络业务需要用户手动选择 SSID,手动接入网络并设置认证信息,用户体验较差。为了提升用户体验,部署 Hotspot2.0 业务,使用 SIM 作为用户的身份凭证,让用户无感知的自动接入正确的网络。

配置思路

采用如下的思路配置 Hotspot2.0 业务:

  1. 配置网络互通和 WLAN 基本业务,WLAN 基本业务的配置可以参考配置FAT AP二层组网示例

  2. 根据服务商的 AAA 服务器信息,配置 WPA2-802.1X 认证。

  3. 配置禁止 AP 下行的广播/组播报文。

  4. 根据服务商的网络信息,配置 Hotspot2.0 业务。

配置注意事项

纯组播报文由于协议要求在无线空口没有 ACK 机制保障,且无线空口链路不稳定,为了纯组播报文能够稳定发送,通常会以低速报文形式发送。如果网络侧有大量异常组播流量涌入,则会造成无线空口拥堵。为了减小大量低速组播报文对无线网络造成的冲击,建议在直连 AP 的交换机接口上配置组播报文抑制功能。配置前请确认是否有组播业务,如果有,请谨慎配置限速值。配置方法请参见:如何配置组播报文抑制,减小大量低速组播报文对无线网络造成的冲击?

操作步骤

配置网络互通和WLAN基本业务,WLAN基本业务的配置可以参见配置FAT AP二层组网示例,AP上行的对端地址为10.23.101.2/24。配置WPA2-802.1X认证# 配置RADIUS服务器模板。<AP> system-view[AP] radius-server template wlan-radius[AP-radius-wlan-radius] radius-server authentication 10.24.100.1 1812[AP-radius-wlan-radius] radius-server shared-key cipher Huawei@123[AP-radius-wlan-radius] radius-server retransmit 2[AP-radius-wlan-radius] undo radius-server user-name domain-included[AP-radius-wlan-radius] quit# 配置AAA认证方案,优先进行RADIUS认证。[AP] aaa[AP-aaa] authentication-scheme wlan-authen[AP-aaa-authen-wlan-authen] authentication-mode radius local[AP-aaa-authen-wlan-authen] quit[AP-aaa] quit# 配置802.1X接入模板,使用eap中继方式。[AP] dot1x-access-profile name wlan-dot1x[AP-dot1x-access-profile-wlan-dot1x] dot1x authentication-method eap[AP-dot1x-access-profile-wlan-dot1x] quit# 配置认证模板,引用已配置的AAA认证方案、RADIUS服务器模板和802.1X接入模板。[AP] authentication-profile name wlan-dot1x[AP-authentication-profile-wlan-dot1x] dot1x-access-profile wlan-dot1x[AP-authentication-profile-wlan-dot1x] authentication-scheme wlan-authen[AP-authentication-profile-wlan-dot1x] radius-server wlan-radius[AP-authentication-profile-wlan-dot1x] quit# 配置WPA2-802.1X-AES安全策略。[AP] wlan[AP-wlan-view] security-profile name wlan-security[AP-wlan-sec-prof-wlan-security] security wpa2 dot1x aes[AP-wlan-sec-prof-wlan-security] quit# 配置到RADIUS服务器的静态路由。[AP] ip route-static 10.24.100.1 32 10.23.101.2配置流量模板,禁止AP转发下行的广播/组播报文[AP-wlan-view] traffic-profile name wlan-traffic[AP-wlan-traffic-prof-wlan-traffic] traffic-optimize arp-proxy enable[AP-wlan-traffic-prof-wlan-traffic] traffic-optimize bcmc deny all[AP-wlan-traffic-prof-wlan-traffic] quit配置Hotspot2.0业务# 根据服务商提供的网络信息参数配置模板,创建名为“wlan-hs2”的Hotspot2.0模板,引用前请确保VAP模板已引用了WPA2-802.1X的安全模板。
[AP-wlan-view] cellular-network-profile name wlan-hs2[AP-wlan-cellular-network-prof-wlan-hs2] plmn-id 46000[AP-wlan-cellular-network-prof-wlan-hs2] quit[AP-wlan-view] connection-capability-profile name wlan-hs2[AP-wlan-co-cap-prof-wlan-hs2] connection-capability tcp-ssh on[AP-wlan-co-cap-prof-wlan-hs2] quit[AP-wlan-view] operator-name-profile name wlan-hs2[AP-wlan-wlan-op-name-prof-wlan-hs2] operator-friendly-name language-code eng name mobileA[AP-wlan-wlan-op-name-prof-wlan-hs2] quit[AP-wlan-view] operating-class-profile name wlan-hs2[AP-wlan-op-class-prof-wlan-hs2] operating-class-indication 81[AP-wlan-op-class-prof-wlan-hs2] quit[AP-wlan-view] operator-domain-profile name wlan-hs2[AP-wlan-op-domain-prof-wlan-hs2] domain-name www.mobileA.com[AP-wlan-op-domain-prof-wlan-hs2] quit[AP-wlan-view] nai-realm-profile name wlan-hs2[AP-wlan-nai-realm-prof-wlan-hs2] nai-realm realm-name www.mobileA.com[AP-wlan-nai-realm-prof-wlan-hs2] quit[AP-wlan-view] venue-name-profile name wlan-hs2[AP-wlan-ve-na-prof-wlan-hs2] venue-name language-code eng name Coffee[AP-wlan-ve-na-prof-wlan-hs2] quit[AP-wlan-view] roaming-consortium-profile name wlan-hs2[AP-wlan-ro-co-prof-wlan-hs2] roaming-consortium-oi 50-6f-9a in-beacon[AP-wlan-ro-co-prof-wlan-hs2] quit[AP-wlan-view] hotspot2-profile name wlan-hs2[AP-wlan-hotspot2-prof-wlan-hs2] network-type public-free internet-access[AP-wlan-hotspot2-prof-wlan-hs2] undo p2p-cross-connect disable[AP-wlan-hotspot2-prof-wlan-hs2] venue-type group-code 1 type-code 13[AP-wlan-hotspot2-prof-wlan-hs2] hessid 60de-4476-e360[AP-wlan-hotspot2-prof-wlan-hs2] ipv4-address-avail available[AP-wlan-hotspot2-prof-wlan-hs2] network-authen-type acceptance[AP-wlan-hotspot2-prof-wlan-hs2] cellular-network-profile wlan-hs2[AP-wlan-hotspot2-prof-wlan-hs2] connection-capability-profile wlan-hs2[AP-wlan-hotspot2-prof-wlan-hs2] operator-name-profile wlan-hs2[AP-wlan-hotspot2-prof-wlan-hs2] operating-class-profile wlan-hs2[AP-wlan-hotspot2-prof-wlan-hs2] operator-domain-profile wlan-hs2[AP-wlan-hotspot2-prof-wlan-hs2] nai-realm-profile wlan-hs2[AP-wlan-hotspot2-prof-wlan-hs2] venue-name-profile wlan-hs2[AP-wlan-hotspot2-prof-wlan-hs2] roaming-consortium-profile wlan-hs2[AP-wlan-hotspot2-prof-wlan-hs2] quit将认证模板、流量模板和Hotspot2.0模板应用到VAP模板。[AP-wlan-view] vap-profile name wlan-vap[AP-wlan-vap-prof-wlan-vap] authentication-profile wlan-dot1x Warning: This action may cause service interruption. Continue?[Y/N]y[AP-wlan-vap-prof-wlan-vap] traffic-profile wlan-traffic Warning: This action may cause service interruption. Continue?[Y/N]y[AP-wlan-vap-prof-wlan-vap] hotspot2-profile wlan-hs2[AP-wlan-vap-prof-wlan-vap] quit[AP-wlan-view] quit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。
[AP] display vap ssid wlan-netWID : WLAN ID--------------------------------------------------------------------------------AP MAC RfID WID SSID BSSID Status Auth type STA--------------------------------------------------------------------------------00bc-da3f-e900 0 1 wlan-net 00BC-DA3F-E900 ON WPA2-802.1X 0-------------------------------------------------------------------------------Total: 1STA进入AP的覆盖范围后,自动接入WLAN网络,其接入的SSID为“wlan-net”。
[AP] display station allRf/WLAN: Radio ID/WLAN IDRx/Tx: link receive rate/link transmit rate(Mbps)------------------------------------------------------------------------------STA MAC Ap name Rf/WLAN Band Type Rx/Tx RSSI VLAN IP address SSID------------------------------------------------------------------------------14cf-9202-13dc 00bc-da3f-e900 0/2 2.4G 11n 19/13 -63 101 10.23.101.254 wlan-net------------------------------------------------------------------------------Total: 1 2.4G: 1 5G: 0
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配置文件

  • AP 的配置文件


# sysname AP#vlan batch 101
#authentication-profile name wlan-dot1x dot1x-access-profile wlan-dot1x authentication-scheme wlan-authen radius-server wlan-radius#dot1x-access-profile name wlan-dot1x#dhcp enable#radius-server template wlan-radius radius-server shared-key cipher %^%#3|_'15Yp[3cBVN4*3lB3o&@0%pll(XJ:9@Yw'`(!%^%# radius-server authentication 10.24.100.1 1812 weight 80 radius-server retransmit 2 undo radius-server user-name domain-included#aaa authentication-scheme wlan-authen authentication-mode radius local#interface Vlanif101 ip address 10.23.101.1 255.255.255.0 dhcp select interface dhcp server excluded-ip-address 10.23.101.2#interface GigabitEthernet0/0/1 port link-type trunk port trunk allow-pass vlan 101#wlan traffic-profile name wlan-traffic traffic-optimize bcmc deny all traffic-optimize arp-proxy enable security-profile name wlan-security security wpa2 dot1x aes ssid-profile name wlan-ssid ssid wlan-net operating-class-profile name wlan-hs2 operating-class-indication 81 roaming-consortium-profile name wlan-hs2 roaming-consortium-oi 50-6f-9a in-beacon cellular-network-profile name wlan-hs2 plmn-id 46000 connection-capability-profile name wlan-hs2 connection-capability tcp-ssh on operator-domain-profile name wlan-hs2 domain-name www.mobileA.com operator-name-profile name wlan-hs2 operator-friendly-name language-code eng name mobileA venue-name-profile name wlan-hs2 venue-name language-code eng name Coffee nai-realm-profile name wlan-hs2 nai-realm realm-name www.mobileA.com hotspot2-profile name wlan-hs2 hessid 60de-4476-e360 network-type public-free internet-access venue-type group-code 1 type-code 13 ipv4-address-avail available network-authen-type acceptance cellular-network-profile wlan-hs2 connection-capability-profile wlan-hs2 operator-name-profile wlan-hs2 operator-domain-profile wlan-hs2 venue-name-profile wlan-hs2 nai-realm-profile wlan-hs2 operating-class-profile wlan-hs2 roaming-consortium-profile wlan-hs2 vap-profile name wlan-vap authentication-profile wlan-dot1x service-vlan vlan-id 101 ssid-profile wlan-ssid security-profile wlan-security traffic-profile wlan-traffic hotspot2-profile wlan-hs2#interface Wlan-Radio0/0/0 vap-profile wlan-vap wlan 2 channel 20mhz 6#ip route-static 10.24.100.1 255.255.255.0 10.23.101.2#return
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