在华为无线控制器(AC)的部署中,旁挂式组网是一种常见且灵活的架构。与直连式(网关模式)不同,旁挂式组网中AC不直接作为无线客户端的网关,而是旁挂在核心交换机或汇聚交换机旁,仅负责AP的管理、配置下发以及无线用户数据的转发控制(隧道转发)或直接转发。
旁挂式组网的特点:
`
+----------------+
| 核心交换机 |
+--------+-------+
|
+----------+----------+
| |
+------+------+ +------+------+
| 接入交换机 | | AC | (旁挂)
+------+------+ +------+------+
| |
+---+---+ (CAPWAP隧道)
| AP | |
+-------+ |
| |
+---------------------+`
关键点:
1. 配置核心交换机
2. 配置AC基础参数
1. 配置CAPWAP源接口
[AC] capwap source interface vlanif 100
2. 配置AP认证
[AC] wlan
[AC-wlan-view] ap auth-mode mac-auth
[AC-wlan-view] ap-id 0 ap-mac 00e0-fc12-3456
[AC-wlan-ap-0] ap-name AP1
[AC-wlan-ap-0] quit
3. 配置射频和SSID
[AC-wlan-view] security-profile name sec-prof
[AC-wlan-sec-prof-sec-prof] security wpa2 psk pass-phrase Huawei@123 aes
[AC-wlan-sec-prof-sec-prof] quit
[AC-wlan-view] ssid-profile name ssid-prof
[AC-wlan-ssid-prof-ssid-prof] ssid Huawei-WLAN
[AC-wlan-ssid-prof-ssid-prof] quit
[AC-wlan-view] vap-profile name vap-prof
[AC-wlan-vap-prof-vap-prof] forward-mode tunnel
[AC-wlan-vap-prof-vap-prof] service-vlan vlan-id 200
[AC-wlan-vap-prof-vap-prof] security-profile sec-prof
[AC-wlan-vap-prof-vap-prof] ssid-profile ssid-prof
[AC-wlan-vap-prof-vap-prof] quit
4. 配置AP组和射频
[AC-wlan-view] ap-group name ap-group1
[AC-wlan-ap-group-ap-group1] vap-profile vap-prof wlan 1 radio 0
[AC-wlan-ap-group-ap-group1] vap-profile vap-prof wlan 1 radio 1
[AC-wlan-ap-group-ap-group1] quit
5. 将AP加入AP组
[AC-wlan-view] ap-id 0
[AC-wlan-ap-0] ap-group ap-group1
[AC-wlan-ap-0] quit
1. 配置VLAN和接口
[Core] vlan batch 100 200
[Core] interface GigabitEthernet0/0/1
[Core-GigabitEthernet0/0/1] port link-type trunk
[Core-GigabitEthernet0/0/1] port trunk allow-pass vlan 100 200
[Core-GigabitEthernet0/0/1] quit
2. 配置VLANIF接口
[Core] interface Vlanif100
[Core-Vlanif100] ip address 192.168.100.1 24
[Core-Vlanif100] quit
[Core] interface Vlanif200
[Core-Vlanif200] ip address 192.168.200.1 24
[Core-Vlanif200] quit
3. 配置DHCP(以AP地址池为例)
[Core] dhcp enable
[Core] ip pool ap-pool
[Core-ip-pool-ap-pool] network 192.168.100.0 mask 24
[Core-ip-pool-ap-pool] gateway-list 192.168.100.1
[Core-ip-pool-ap-pool] option 43 sub-option 2 ip-address 192.168.100.254 # AC的IP
[Core-ip-pool-ap-pool] quit
[Core] interface Vlanif100
[Core-Vlanif100] dhcp select global
[Core-Vlanif100] quit
display ap all 查看AP状态,应为“nor”或“dbm”。display station all 查看在线用户。隧道转发(集中转发):
直接转发(本地转发):
配置命令差异:在VAP模板中设置 forward-mode tunnel 或 forward-mode direct-forward。
**通过上述模板组合,输入标准的 text 或 markdown。