一、实验的内容
(1)、DHCP的基本配置。
(2)、DHCP中继的基本配置。
(3)、AP三层注册的基本配置。
(4)、RADIUS服务器的配置。
(5)、NAT的基本配置。
二、实验目的
(1)、掌握RADIUS 服务器进行MAC地址验证无线接入的基本工作原理。
(2)、掌握RADIUS 服务器进行MAC地址验证无线接入配置过程,熟悉RADIUS 服务器进行MAC地址验证无线接入的配置。
(3)、了解和熟悉RADIUS 服务器进行MAC地址验证无线接入的配置命令。
三、实验设备
实验设备 | 数量 | 备注 |
H3C AR28路由器 | 1 | |
计算机 | 1 | Window xp 做RADIUS服务器 |
H3C 6310交换机 | 1 | 做DHCP服务器 |
H3C E328交换机 | 1 | 做DHCP中继 |
RS-232配置线 | 1 | |
AP | 1 | |
AC | 1 | |
手机STA | 1 | 做无线接入用 |
(1)、网络图
(2)、Ip地址规划
设备名称 | 接口或vlan | Ip地址 | 网关 |
DHCP | Vlan 3 | 192.168.3.1/24 | |
Router | E0/1 | 10.3.102.124/24 | |
E0/0 | 192.168.6.1/24 | ||
AC | Vlan 4 | 192.168.4.1/24 | |
RADIUS | 192.168.5.1/25 | ||
E328 | Vlan 1 | 192.168.1.254/24 | |
Vlan 2 | 192.168.2.254/24 | ||
Vlan 3 | 192.168.3.254/24 | ||
Vlan 4 | 192.168.4.254/24 | ||
Vlan 5 | 192.168.5.254/24 | ||
Vlan 6 | 192.168.6.254/24 |
(1)、中继交换机(E328)的配置
<一>配置vlan并将端口划分到vlan中去。
[H3C]sysname E328 [E328]vlan 2 [E328-vlan2]vlan 3 [E328-vlan3]port e1/0/24 [E328-vlan3]vlan 4 [E328-vlan4]vlan 5 [E328-vlan5]port e1/0/5 [E328-vlan5]vlan 6 [E328-vlan6]port e1/0/23 [E328-vlan6]interface e1/0/8 [switch-Ethernet1/0/8]port link-type trunk [switch-Ethernet1/0/8]port trunk permit vlan 1 2 4 <二>给vlan配置ip地址 [E328-vlan6]interface vlan 1 [E3328-vlan-inerface1]ip address 192.168.1.254 24 [E3328-vlan-inerface1]interface vlan 2 [E3328-vlan-inerface2]ip address 192.168.2.245 24 [E3328-vlan-inerface2]interface vlan 3 [E3328-vlan-inerface3]ip address 192.168.3.254 24 [E3328-vlan-inerface3]interface vlan 4 [E3328-vlan-inerface4]ip address 192.168.4,254 24 [E3328-vlan-inerface4]interface vlan 5 [E3328-vlan-inerface5]ip address 192.168.5.254 24 [E3328-vlan-inerface5]interface vlan 6 [E3328-vlan-inerface6]ip address 192.168.6.254 24 <三>配置中继 [E328]dhcp enable [E328]dhcp-server 1 ip 192.168.3.1 [E328]interface valn 1 [E328-vlan-interface1]dhcp-server 1 [E3328-vlan-inerface1]interface vlan 2 [E3328-vlan-inerface2]dhcp-server 1 <四>配置路由协议是网络导通 [E3328-vlan-inerface2]rip [E328-rip-1]network 192.168.1.0 [E328-rip-1]network 192.168.2.0 [E328-rip-1]network 192.168.3.0 [E328-rip-1]network 192.168.4.0 [E328-rip-1]network 192.168.5.0 [E328-rip-1]network 192.168.6.0 [E328-rip-1]quit [E328]ip route-static 0.0.0.0 0 192.168.6.1 (2)、dhcp服务器的配置 <一>配置vlan 3并配置ip地址 [H3C]sysname dhcp [dhcp]vlan 3 [dhcp-vlan3]interface vlan 3 [dhcp-vlan-inerface3]ip address 192.168.3.1 24 <二>将端口e1/0/24划分到vlan 3中。 [dhcp-vlan-interface3]vlan 3 [dhcp-vlan3]port e1/0/24 <三>配置dhcp服务器 [dhcp-vlan3]quit [dhcp]dhcp enable [dhcp]dhcp server ip-pool 1 [dhcp-dhcp-pool-1]network 192.168.1.0 [dhcp-dhcp-pool-1]gateway-list 192.168.1.254 [dhcp-dhcp-pool-1]option 43 hex 80 07 00 00 01 c0 a8 04 01 [dhcp]dhcp server ip-pool 2 [dhcp-dhcp-pool-2]network 192.168.2.0 [dhcp-dhcp-pool-2]gateway-list 192.168.1.254 [dhcp-dhcp-pool-2]quit [dhcp]dhcp server forbidden-ip 192.168.1.254 [dhcp]dhcp server forbidden-ip 192.168.2.254 <四>配置路由协议 [shcp]rip [dhcp-rip-1]network 192.168.3.0 (3)、AC控制器的配置 <一>无线模块的配置 1、配置vlan和ip地址 [ac]vlan 2 [ac-vlan2]vlan 4 [ac-vlan4]interface vlan 4 [ac-vlan-inteerface4]ip address 192.168.4.1 24 [ac-vlan-interface4]quit [ac]undo interface vlan 1 2、配置端口 [ac]interface g1/0/1 [ac-GigabitEthernet1/0/1]port link-type trunk [ac-GigabitEthernet1/0/1]port trunk permit vlan 1 2 4 3、配置RADIUS服务器认证方案和认证域的配置 [ac-GigabitEthernet1/0/1]quit [ac]radius scheme MAC [ac-radius- MAC]server-type extended [ac-radius- MAC]primary authentication 192.168.5.1 [ac-radius- MAC]primary accounting 192.168.5.1 [ac-radius- MAC]key authentication h3c [ac-radius- MAC]key accounting h3c [ac-radius- MAC]user-name-format without-domain [ac-radius- MAC]quit [ac]domain xie [ac-isp-xie]authorization lan-access radius-scheme MAC [ac-isp-xie]authentication lan-access radius-scheme MAC [ac-isp-xie]accounting lan-access radius-scheme MAC [ac]mac-authentication domain xie 4、创建wlan-ess并配置为MAC地址认证 [ac]interface wlan-ess 2 [ac-WLAN-ESS2]port access vlan 2 [ac-WLAN-ESS2]port-security port-mode mac-authentication 5、.创建service-template并绑定ESS [ac-WLAN-ESS2]quit [ac]wlan service-template 2 clear [ac-wlan-st2]ssid xie [ac-wlan-st2]authentication-method open-system [ac-wlan-st2]bind wlan-ess 2 [ac-wlan-st2]service-template enable 6、创建wlan ap,对AP进得登记,并将它与service-template绑定 [ac-wlan-st2]quit [ac]wlan ap xie model wa2620-agn [ac-wlan ap xie]serial-id 219801A0A112G03396 [ac-wlan ap xie]radio 2 [ac-wlan ap xie-radio2] service-template 2 [ac-wlan ap xie-radio2]radio enable 7、配置路由,导通与中继交换机的路由 [ac-wlan ap xie-radio2]quit [ac]ip route-static 0.0.0.0 0 192.168.4.254 <二>配置交换模块 1、进入交换模块 [ac]quit 2、建立vlan配置端口 [acswitch]vlan 2 [acswitch-vlan2]vlan 4 [acswitch-vlan4]interface vlan 4 [acswitch-vlan-interface4]interface g 1/0/8 [acswitch-GigabitEthernet1/0/8]port link-type trunk [acswitch-GigabitEthernet1/0/8]port trunk permit vlan 1 2 4 [acswitch-GigabitEthernet1/0/8]interface g 1/0/9 [acswitch-GigabitEthernet1/0/9]port link-type trunk [acswitch-GigabitEthernet1/0/9]port trunk permit vlan 1 2 4 [acswitch-GigabitEthernet1/0/9]quit [acswitch]undo interface vlan 1 (4)、配置RADIUS服务器 <一>安装WinRadius服务器 <二>配置数据库 1、选择配置——数据库——自动配置ODBC——确定 2、添加帐号:选择操作——添加帐号——输入用户名和密码(都是MAC地址)——确定 (5)、router的配置 <一>配置端口和ip地址 [H3C]system router [router]interface e0/1 [router-Ethernet0/1]ip address 10.3.102.124 24 [router-Ethernet0/1]interface e0/0 [router-Ethernet0/0]ip address 192.168.6.1 24 <二>配置路由协议 [router-Ethemet0/0]rip [router-rip-1]network 192.168.6.0 [router-rip-1]quit [router]ip route-static 0.0.0.0 0 10.3.102.1 <三>配置easy ip [router]acl number 2000 [router-acl-basic-2000]rule permit source any [router-acl-basic-2000]quit [router]interface e0/1 [router-Ethernet0/1]nat outbound 2000 (6)、验证 <一>用dis dchp server ip all在dhcp服务器查看ip地址有没分配成功。 如上图说明地址池的ip分配成功。 <二>用dis wlan ap all在AC上查看AP是否注册成功。 如上图,说明AP注册成功。 <三>用手机找到ssid为xie的接入可以看到RADIUS服务器中出现一系列的信息,如下图 再在AC控制器中display wlan client erbose查看客户端信息,如下图 而且在手机上可以访问百度。说明RADIUS 服务器进行MAC地址验证的无线接入实验成功。