AC(V2R6&R7版本)配置旁掛二層組網直接轉發示例【AP+二層交換機+三層交換機+旁掛AC+出口網關】


AC(V2R6&R7版本)配置旁掛二層組網直接轉發示例【AP+二層交換機+三層交換機+旁掛AC+出口網關】

 
 
 
 
 

業務需求

企業有出口網關、接入交換機、匯聚交換機(三層交換機)、AC和AP設備,希望能夠部署無線網絡,為員工提供無線上網服務。

 

組網規划

AC組網方式:旁掛二層組網。

業務數據轉發方式:直接轉發(缺省方式)。

DHCP部署方式:匯聚交換機作為DHCP服務器為AP和STA分配IP地址。

AP管理:VLAN 2,網段為192.168.2.0/24。網關為匯聚交換機上的VLANIF2接口IP。

員工業務:VLAN 3,SSID為“employee”,密碼為“huawei@123”,網段為192.168.3.0/24。網關為匯聚交換機上的VLANIF3接口IP。

AC與AP建立管理隧道的源接口:AC上的VLANIF2。

AC與匯聚交換機三層互聯的接口:VLANIF2。

匯聚交換機與出口網關三層互聯的接口:VLANIF100

 

操作步驟

一、配置接入交換機

配置連接上下行設備接口的VLAN

<JR> system-view                                                                           //先從用戶視圖切換到系統視圖再進行配置

[JR] vlan batch 2 3                                                                           //創建規划好的管理VLAN和業務VLAN

[JR] interface gigabitethernet 0/0/1

[JR-GigabitEthernet0/0/1] port link-type trunk                                  //將連接AP的接口類型設置為trunk

[JR-GigabitEthernet0/0/1] port trunk allow-pass vlan  2 3                 //透傳管理VLAN和業務VLAN

[JR-GigabitEthernet0/0/1] port trunk pvid vlan 2                               //指定接口的缺省VLAN為管理VLAN

[JR-GigabitEthernet0/0/1] quit

[JR] interface gigabitethernet 0/0/24

[JR-GigabitEthernet0/0/24] port link-type trunk                                //將連接匯聚交換機的接口類型設置為trunk

[JR-GigabitEthernet0/0/24] port trunk allow-pass vlan 2 3                 //透傳管理VLAN和業務VLAN

[JR-GigabitEthernet0/0/24] return

 

 

二、配置匯聚交換機

1. 將互聯接口加入相應VLAN

<HJ> system-view                                                                          //先從用戶視圖切換到系統視圖再進行配置

[HJ] vlan batch 2 3                                                                          //創建規划好的管理VLAN和業務VLAN

[HJ] interface gigabitethernet 0/0/2

[HJ-GigabitEthernet0/0/2] port link-type trunk                                  //將連接接入交換機的接口類型設置為trunk

[HJ-GigabitEthernet0/0/2] port trunk allow-pass vlan 2 3                  //透傳管理VLAN和業務VLAN

[HJ-GigabitEthernet0/0/2] quit

[HJ] interface gigabitethernet 0/0/24

[HJ-GigabitEthernet0/0/24] port link-type trunk                                //將連接AC的接口類型設置為trunk

[HJ-GigabitEthernet0/0/24] port trunk allow-pass vlan 2                   //透傳管理VLAN

[HJ-GigabitEthernet0/0/24] quit

 

2. 配置接口IP和DHCP服務器(為AP和STA分配IP)

[HJ] dhcp enable                                                                             //打開DHCP總開關

[HJ] interface vlanif 2                                                                       //創建VLANIF2接口

[HJ-Vlanif2] ip address 192.168.2.1 255.255.255.0                              //配置IP地址,此IP地址用於與AC三層互聯並作為AP的網關

[HJ-Vlanif2] dhcp select interface                                                     //啟用接口地址池方式的DHCP服務器功能

[HJ-Vlanif2] dhcp server excluded-ip-address 192.168.2.2                  //將互聯的AC地址在DHCP地址池中排除

[HJ-Vlanif2] quit

[HJ] interface vlanif 3                                                                       //創建VLANIF3接口

[HJ-Vlanif3] ip address 192.168.3.1 255.255.255.0                              //配置IP地址,此IP地址是VLAN3用戶的網關地址

[HJ-Vlanif3] dhcp select interface

[HJ-Vlanif3] dhcp server dns-list 114.114.114.114                               //配置用戶上網時用到的DNS服務器地址

[HJ-Vlanif3] quit

 

3. 配置與出口網關對接

[HJ] vlan batch 100                                                                          //創建VLAN 100

[HJ] interface gigabitethernet 0/0/1

[HJ-GigabitEthernet0/0/1] port link-type access                                //將與出口網關相連接口的類型設置為access

[HJ-GigabitEthernet0/0/1] port default vlan 100                                //指定接口的缺省VLAN且將接口加入此VLAN

[HJ-GigabitEthernet0/0/1] quit

[HJ] interface vlanif 100                                                                   //創建VLANIF100接口,實現和出口網關的三層互聯

[HJ-Vlanif100] ip address 192.168.1.2 255.255.255.0                           //接口配置的IP要與連接的出口網關的接口IP相同網段

[HJ-Vlanif100] quit

[HJ] ip route-static 0.0.0.0 0.0.0.0 192.168.1.1                           //配置默認路由,下一跳IP(192.168.1.1)是互聯的出口網關接口的IP

[HJ] return

 

 

三、配置AC

1. 配置AP上線及業務VLAN

(1)配置AP和AC二層互通

<AC> system-view                                                                          //先從用戶視圖切換到系統視圖再進行配置

[AC] vlan batch 2 3                                                                          //創建規划好的管理VLAN和業務VLAN

[AC] interface gigabitethernet 0/0/1

[AC-GigabitEthernet0/0/1] port link-type trunk                                 //將連接匯聚交換機的接口類型設置為trunk

[AC-GigabitEthernet0/0/1] port trunk allow-pass vlan 2                     //透傳管理VLAN

[AC-GigabitEthernet0/0/1] quit

 

(2)配置與AP建立管理隧道的源接口

[AC] interface vlanif 2                                                                      //創建VLANIF2接口

[AC-Vlanif2] ip address 192.168.2.2 255.255.255.0                              //配置源接口的IP地址

[AC-Vlanif2] quit

[AC] capwap source interface vlanif 2                                               //指定與AP建立管理隧道的源接口

 

(3)配置AP的上線方式

[AC] wlan                                                                                        //進入WLAN視圖

[AC-wlan-view] ap auth-mode no-auth                                             //指定AP認證模式為不認證

 

說明: 將AP上電后,當執行命令display ap all查看到AP的“State”字段為“nor”時,表示AP正常上線。示例如下

[AC-wlan-view] display ap all

20170823173051741002.png

 

2. 配置WLAN業務

(1)配置員工網絡的VAP模板(employee)

[AC] wlan                                                                                        //進入WLAN視圖

[AC-wlan-view] security-profile name employee                                //創建名為“employee”的安全模板

[AC-wlan-sec-prof-employee] security wpa2 psk pass-phrase huawei@123 aes  //設置密碼。如果出現提示信息,則輸入y確認

[AC-wlan-sec-prof-employee] quit

[AC-wlan-view] ssid-profile name employee                                      //創建名為“employee”的SSID模板

[AC-wlan-ssid-prof-employee] ssid employee                                   //指定SSID為“employee”,提示信息輸入y確認

[AC-wlan-ssid-prof-employee] quit

[AC-wlan-view] vap-profile name employee                          //創建名為“employee”的VAP模板,引用安全模板和SSID模板

[AC-wlan-vap-prof-employee] security-profile employee

[AC-wlan-vap-prof-employee] ssid-profile employee

[AC-wlan-vap-prof-employee] service-vlan vlan-id 3                          //指定VAP對應的業務VLAN

[AC-wlan-vap-prof-employee] quit

 

(2)配置VAP

說明:前面沒有配置AP加入單獨的AP組,AP會自動加入到名為“default”的AP組中,因此配置默認的AP組“default”引用VAP模板即可。

[AC-wlan-view] ap-group name default

[AC-wlan-ap-group-ap-default] vap-profile employee wlan 1 radio all

[AC-wlan-ap-group-ap-default] quit

[AC-wlan-view] quit

 

3. 配置與匯聚交換機三層互聯

[AC] ip route-static 0.0.0.0 0.0.0.0 192.168.2.1                              //配置默認路由,下一跳IP(192.168.2.1)是互聯的匯聚交換機接口的IP

[AC] return


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