无线交换机怎么设置 无线交换机设置方法:
启动Cisco WLC后必须使用Windows中自带软件“超级终端”并通过console电缆登陆WLC进行配置。
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随后根据系统提示完成以下配置:
System Name [Cisco_40:4a:03]:
Enter Administrative User Name (24 characters max): cisco
Enter Administrative Password (24 characters max): cisco
Service Interface IP Address Configuration [none][DHCP]:none ====》这里选择不使用DHCP服务来分配服务端口的IP地址获得方式。我们将手工进行配置。
Management Interface IP Address: 172.16.10.10
Management Interface Netmask: 255.255.0.0
Management Interface Default Router:172.16.10.1
Management Interface VLAN Identifier (0 = untagged): 10
AP Manager Interface IP Address: 172.16.10.11
AP-Manager is on Management subnet, using same values
AP Manager Interface DHCP Server : 172.16.1.1 ========》指向核心交换机,由核心交换机负责DHCP服务功能。
AP Transport Mode [Layer2] [Layer3]: Layer3 =======》选择使用三层传输模式
Virtual Gateway IP Address: 1.1.1.1
Mobility/RF Group Name: mobile-P
Network Name (SSID): secure-P ========》Wlan的名称
Allow Static IP Addresses [YES][no]: yes ======》允许手工配置IP地址
Configure a RADIUS Server now? [YES][no]: no ========》不配置Radius Server
Enter the RADIUS Server's Address:
Enter the RADIUS Server's Port [1812]:
Enter the RADIUS Server's Secret:
Enter Country Code (enter 'help' for a list of countries) [US]: CN
Finally, the corresponding AP Radio types must be configured on the AP , as shown in Example 9 below. In this lab, we will be using 802.11b radios with transmit power set to 1mw in order to minimize RF interference within the lab.
Enable 802.11b Network [YES][no]: yes
Enable 802.11a Network [YES][no]: yes
Enable 802.11g Network [YES][no]: yes
Enable Auto-RF [YES][no]: yes
当配置完毕后WLC会自动保存配置并从新启动。
(Controller) >show interface summary
Interface Name Port Vlan Id IP Address Type Ap Mgr
-------------------------------- ---- -------- ---------------
ap-manager LAG untagged 172.16.10.11 Static Yes
management LAG untagged 172.16.10.10 Static No
service-port N/A N/A 172.16.1.254 Static No
virtual N/A N/A 1.1.1.1 Static No
(Controller) > ping 172.16.10.1
Send count=3, Receive count=3 from 172.16.10.1
当配置service port以后就可以通过WEB浏览器配置WLC了。
通过地址栏 https://management IP address
User:cisco
Password:cisco
Monitor 页面中的摘要信息,可以看到AP的数量和传输所使用的带宽状态,AP的管理地址以及WLC的名字。
Controller页面中的接口地址和关于VLAN和WLAN的地址。
Wireless页面中WLC所注册的AP,已经这个AP的名字和MAC地址。
Controller页面中针对DHCP服务的配置,也可以将DHCP服务地址指向核心交换机。
Controller页面中关于VLAN接口的配置
Security页面中针对二层网络安全的AAA(授权、认证、统计)服务配置
Wlans页面中针对无线局域网选择安全方式
配置Radius Server的地址
核心交换机配置示例:
Switch(config)#ip dhcp pool AP
Switch(dhcp-config)#network 172.16.11.0 255.255.0.0
Switch(dhcp-config)#domain-name cisco.com
Switch(dhcp-config)#default-router 172.16.10.1
Switch(dhcp-config)#dns-server 202.106.180.5 200.155.121.135
Switch(config)#ip dhcp excluded-address 172.16.10.1 172.16.10.11
连接AP的POE接口配置示例:
Switch(config)#interface f0/1
Switch(config-if)#switchport mode access
Switch(config-if)#switchport access vlan 10
Switch(config-if)#spanning-tree portfast
与WLC相连的交换机端口配置示例:
Switch(config)#interface f0/10
Switch(config-if)#switchport trunk encapsulation dot1q
Switch(config-if)#switchport mode trunk
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