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11-WLAN高級功能

目錄

20-H3C無線控製器AC間二層漫遊典型配置舉例

本章節下載 20-H3C無線控製器AC間二層漫遊典型配置舉例  (363.69 KB)

20-H3C無線控製器AC間二層漫遊典型配置舉例

H3C無線控製器AC間二層漫遊典型配置舉例

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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1  簡介

本文檔介紹無線客戶端AC間二層漫遊的典型配置案例。

2  配置前提

本文檔適用於使用Comware軟件版本的無線控製器和接入點產品,不嚴格與具體硬件版本對應,如果使用過程中與產品實際情況有差異,請參考相關產品手冊,或以設備實際情況為準。

本文檔中的配置均是在實驗室環境下進行的配置和驗證,配置前設備的所有參數均采用出廠時的缺省配置。如果您已經對設備進行了配置,為了保證配置效果,請確認現有配置和以下舉例中的配置不衝突。

本文檔假設您已了解WLAN接入和WLAN漫遊的相關特性。

3  配置舉例

3.1  組網需求

圖1所示,用戶通過無線設備接入網絡,滿足移動辦公需求。在無線覆蓋區域內移動時,發生漫遊且不影響業務使用。在AC直連二層組網環境下,AC 1作為DHCP服務器為AP和客戶端分配IP地址。

圖1 WLAN AC間二層漫遊配置組網圖

 

設備

接口

IP地址

設備

接口

IP地址

AC1

Vlan-int 100

192.168.100.1/24

AC2

Vlan-int 100

192.168.100.2/24

 

Vlan-int 101

192.168.101.1/24

 

Vlan-int 101

192.168.101.2/24

 

3.2  配置思路

為了實現AC間漫遊,需要在兩台AC上創建相同名稱的漫遊組,並相互添加漫遊組成員。配置使用RSN+PSK方式對客戶端進行認證。

3.3  配置注意事項

 參與漫遊的AP上綁定的無線服務模板的SSID、身份認證與密鑰管理的模式和加密套件必須相同。

配置AP的序列號時請確保該序列號與AP唯一對應,AP的序列號可以通過AP設備背麵的標簽獲取。

3.4  配置步驟

3.4.1  配置Switch 1

(1)     創建Vlan

# 創建VLAN 100。

<Switch1> system-view

[Switch1] vlan 100

[Switch1-vlan100] quit

(2)     配置Vlan接口

# 配置Switch 1到AP 1接口GigabitEthernet1/0/1的VLAN。

[Switch1] interface gigabitethernet1/0/1

[Switch1-GigabitEthernet1/0/1] port access vlan 100

# 配置Switch 1到AC 1的接口GigabitEthernet1/0/2為Trunk,允許VLAN 100通過。

[Switch1] interface gigabitethernet1/0/2

[Switch1-GigabitEthernet1/0/2] port link-type trunk

[Switch1-GigabitEthernet1/0/2] port trunk permit vlan 100

[Switch1-GigabitEthernet1/0/2] quit

3.4.2  配置Switch 2

(1)     創建VLAN

# 創建VLAN 100。

<Switch2> system-view

[Switch2] vlan 100

[Switch2-vlan100] quit

(2)     配置VLAN接口

# 配置Switch 2到AP 2接口GigabitEthernet1/0/1的VLAN。

[Switch2] interface gigabitethernet1/0/1

[Switch2-GigabitEthernet1/0/1] port access vlan 100

# 配置Switch 2到AC 2的接口GigabitEthernet1/0/2為Trunk,允許VLAN 100通過。

[Switch2] interface gigabitethernet1/0/2

[Switch2-GigabitEthernet1/0/2] port link-type trunk

[Switch2-GigabitEthernet1/0/2] port trunk permit vlan 100

[Switch2-GigabitEthernet1/0/2] quit

3.4.3  配置AC1

(1)     配置Vlan接口

# 創建VLAN 100及其對應的VLAN接口,並為該接口配置IP地址。AP將獲取該IP地址與AC建立CAPWAP隧道。   

[AC1] vlan 100

[AC1-vlan100] quit

[AC1] interface vlan-interface 100

[AC1-Vlan-interface100] ip address 192.168.100.1 24

[AC1-Vlan-interface100] quit

# 創建VLAN 101及其對應的VLAN接口,並為該接口配置IP地址。客戶端將獲取該IP地址接入網絡。    

[AC1] vlan 101

[AC1-vlan101] quit

[AC1] interface vlan-interface 101

[AC1-Vlan-interface101] ip address 192.168.101.1 24

[AC1-Vlan-interface101] quit

# 配置AC 1到AC 2接口GigabitEthernet1/0/1為Trunk口,允許VLAN 100和VLAN 101通過。

[AC1] interface gigabitethernet1/0/1

[AC1-GigabitEthernet1/0/1] port link-type trunk

[AC1-GigabitEthernet1/0/1] port trunk permit vlan 100 101

[AC1-GigabitEthernet1/0/1] quit

# 配置AC 1到Switch 1的接口GigabitEthernet1/0/2為Trunk口,允許VLAN 100通過。

[AC1] interface gigabitethernet1/0/2

[AC1-GigabitEthernet1/0/2] port link-type trunk

[AC1-GigabitEthernet1/0/2] port trunk permit vlan 100

[AC1-GigabitEthernet1/0/2] quit

(2)     配置無線服務

# 創建無線服務模板service,配置SSID為1,配置業務VLAN 101,配置身份認證與密鑰管理模式為PSK模式,配置PSK密鑰為明文字符串12345678,配置加密套件為CCMP,安全信息元素為RSN,並使能服務模板。

[AC1] wlan service-template service

[AC1-wlan-st-service] ssid 1

[AC1-wlan-st-service] vlan 101

[AC1-wlan-st-service] akm mode psk

[AC1-wlan-st-service] preshared-key pass-phrase simple 12345678

[AC1-wlan-st-service] cipher-suite ccmp

[AC1-wlan-st-service] security-ie rsn

[AC1-wlan-st-service] service-template enable

[AC1-wlan-st-service] quit

(3)     配置AP

# 創建手工AP,名稱為ap1,選擇AP型號並配置序列號。

[AC1] wlan ap ap1 model WA6320

[AC1-wlan-ap-ap1] serial-id 219801A28N819CE0002T

# 創建AP組group1,並配置AP名稱入組規則與AP型號入組規則,將無線服務模板綁定到ap1的Radio 1上,並開啟Radio 1的射頻功能

[AC1] wlan ap-group group1

[AC1-wlan-ap-group-group1] ap ap1

[AC1-wlan-ap-group-group1] ap-model WA6320

[AC1-wlan-ap-group-group1-ap-model-WA6320] radio 1

[AC1-wlan-ap-group-group1-ap-model-WA6320-radio-1] radio enable

[AC1-wlan-ap-group-group1-ap-model-WA6320-radio-1] service-template service

[AC1-wlan-ap-group-group1-ap-model-WA6320-radio-1] quit

[AC1-wlan-ap-group-group1-ap-model-WA6320] quit

[AC1-wlan-ap-group-group1] quit

(4)     配置漫遊組

# 創建名稱為office的漫遊組,配置AC 1AC 2隧道的源IPv4地址為192.168.100.1,漫遊組成員IPv4地址為192.168.100.2,配置漫遊組狀態為開啟。

[AC1] wlan mobility group office

[AC1-wlan-mg-office] source ip 192.168.100.1

[AC1-wlan-mg-office] member ip 192.168.100.2

[AC1-wlan-mg-office] group enable

[AC1-wlan-mg-office] quit

(5)     配置DHCP功能

# 開啟DHCP server功能。

[AC1] dhcp enable

# 配置DHCP地址池vlan100為AP分配地址範圍為192.168.100.0/24,網關地址為192.168.100.1。

[AC1] dhcp server ip-pool vlan100

[AC1-dhcp-pool-vlan100] network 192.168.100.0 mask 255.255.255.0

[AC1-dhcp-pool-vlan100] gateway-list 192.168.100.2

[AC1-dhcp-pool-vlan100] quit

# 配置DHCP地址池vlan101為客戶端分配地址範圍為192.168.101.0/24,網關地址為192.168.101.1,DNS服務器地址為8.8.8.8。

[AC1] dhcp server ip-pool vlan101

[AC1-dhcp-pool-vlan200] network 192.168.101.0 mask 255.255.255.0

[AC1-dhcp-pool-vlan200] gateway-list 192.168.101.2

[AC1-dhcp-pool-vlan100] dns list 8.8.8.8

[AC1-dhcp-pool-vlan200] quit

3.4.4  配置AC2

(1)     配置VLAN接口

# 創建VLAN 100及其對應的VLAN接口,並為該接口配置IP地址。AP將獲取該IP地址與AC建立CAPWAP隧道。   

[AC2] vlan 100

[AC2-vlan100] quit

[AC2] interface vlan-interface 100

[AC2-Vlan-interface100] ip address 192.168.100.2 24

[AC2-Vlan-interface100] quit

# 創建VLAN 101及其對應的VLAN接口,並為該接口配置IP地址。客戶端將獲取該IP地址接入網絡。    

[AC2] vlan 101

[AC2-vlan101] quit

[AC2] interface vlan-interface 101

[AC2-Vlan-interface101] ip address 192.168.101.2 24

[AC2-Vlan-interface101] quit

# 配置AC 2到AC 1接口GigabitEthernet1/0/1為Trunk口,允許VLAN 100和VLAN 101通過。

[AC2] interface gigabitethernet1/0/1

[AC2-GigabitEthernet1/0/1] port link-type trunk

[AC2-GigabitEthernet1/0/1] port trunk permit vlan 100 101

[AC2-GigabitEthernet1/0/1] quit

# 配置AC 2到Switch 2接口GigabitEthernet1/0/2為Trunk口,允許VLAN 100。

[AC2] interface gigabitethernet1/0/2

[AC2-GigabitEthernet1/0/2] port link-type trunk

[AC2-GigabitEthernet1/0/2] port trunk permit vlan 100

[AC2-GigabitEthernet1/0/2] quit

(2)     配置無線服務

# 創建無線服務模板service,配置SSID為1,配置業務VLAN 101,配置身份認證與密鑰管理模式為PSK模式,配置PSK密鑰為明文字符串12345678,配置加密套件為CCMP,安全信息元素為RSN,並使能服務模板。

<AC2> system-view

[AC2] wlan service-template service

[AC2-wlan-st-service] ssid 1

[AC2-wlan-st-service] vlan 101

[AC2-wlan-st-service] akm mode psk

[AC2-wlan-st-service] preshared-key pass-phrase simple 12345678

[AC2-wlan-st-service] cipher-suite ccmp

[AC2-wlan-st-service] security-ie rsn

[AC2-wlan-st-service] service-template enable

[AC2-wlan-st-service] quit

(3)     配置AP

# 創建手工AP,名稱為ap2,選擇AP型號並配置序列號。

[AC2] wlan ap ap2 model WA6320

[AC2-wlan-ap-ap2] serial-id 219801A28N819CE0003T

# 創建AP組group2,並配置AP名稱入組規則與AP型號入組規則,將無線服務模板綁定到ap2的Radio 1上,並開啟Radio 1的射頻功能

[AC2] wlan ap-group group2

[AC2-wlan-ap-group-group2] ap ap2

[AC2-wlan-ap-group-group2] ap-model WA6320

[AC2-wlan-ap-group-group2-ap-model-WA6320] radio 1

[AC2-wlan-ap-group-group2-ap-model-WA6320-radio-1] radio enable

[AC2-wlan-ap-group-group2-ap-model-WA6320-radio-1] service-template service

[AC2-wlan-ap-group-group2-ap-model-WA6320-radio-1] quit

[AC2-wlan-ap-group-group2-ap-model-WA6320] quit

[AC2-wlan-ap-group-group2] quit

(4)     配置漫遊組

# 創建名稱為office的漫遊組,配置AC 2AC 1隧道的源IPv4地址為192.168.100.2,漫遊組成員IPv4地址為192.168.100.1,配置漫遊組狀態為開啟。

[AC2] wlan mobility group office

[AC2-wlan-mg-office] source ip 192.168.100.2

[AC2-wlan-mg-office] member ip 192.168.100.1

[AC2-wlan-mg-office] group enable

[AC2-wlan-mg-office] qu

3.5  驗證配置

(1)     客戶端在AP 1初次上線後,在AC 1上查看客戶端的漫遊信息。

# 通過display wlan client命令可以查看到客戶端關聯的AP為AP 1,漫遊狀態為初始上線。

[AC1] display wlan client verbose

Total number of clients: 1

 

MAC address                        : 9cd3-6d9e-6778

IPv4 address                       : 192.168.101.3

IPv6 address                       : N/A

Username                           : N/A

AID                                : 1

AP ID                              : 1

AP name                            : ap1

Radio ID                           : 1

Channel                            : 36

SSID                               : 1

BSSID                              : 000f-e200-4444

VLAN ID                            : 101

Sleep count                        : 242

Wireless mode                      : 802.11ac

Channel bandwidth                  : 80MHz

SM power save                      : Enabled

SM power save mode                 : Dynamic

Short GI for 20MHz                 : Supported

Short GI for 40MHz                 : Supported

Short GI for 80MHz                 : Supported

Short GI for 160/80+80MHz          : Not supported

STBC RX capability                 : Not supported

STBC TX capability                 : Not supported

LDPC RX capability                 : Not supported

SU beamformee capability           : Not supported

MU beamformee capability           : Not supported

Beamformee STS capability          : N/A

Block Ack                          : TID 0 In

Supported VHT-MCS set              : NSS1 0, 1, 2, 3, 4, 5, 6, 7, 8

                                     NSS2 0, 1, 2, 3, 4, 5, 6, 7, 8

Supported HT MCS set               : 0, 1, 2, 3, 4, 5, 6, 7,

                                     8, 9, 10, 11, 12, 13, 14,

                                     15, 16, 17, 18, 19, 20,

                                     21, 22, 23

Supported rates                    : 6, 9, 12, 18, 24, 36,

                                     48, 54 Mbps

QoS mode                           : WMM

Listen interval                    : 10

RSSI                               : 62

Rx/Tx rate                         : 130/11

Authentication method              : Open system

Security mode                      : PRE-RSNA

AKM mode                           : Not configured

Cipher suite                       : N/A

User authentication mode           : Bypass

Authorization ACL ID               : N/A

Authorization user profile         : N/A

Authorization CAR                  : N/A

Roam status                        : N/A

Key derivation                     : SHA1

PMF status                         : Enabled

Forward policy name                : Not configured

Online time                        : 0days 0hours 1minutes 13seconds

FT status                          : Inactive

# 通過display wlan mobility roam-track mac-address可以查看到客戶端的漫遊跟蹤信息。

(2)     客戶端漫遊到AP 2後,在AC 2上查看客戶端的漫遊信息。

# 通過display wlan client可以查看到客戶端關聯的AP變成AP 2,漫遊狀態為AC間漫遊。

[AC2] display wlan client verbose

Total number of clients: 1

 

MAC address                        : 9cd3-6d9e-6778

IPv4 address                       : 192.168.101.4

IPv6 address                       : N/A

Username                           : N/A

AID                                : 1

AP ID                              : 1

AP name                            : ap2

Radio ID                           : 1

Channel                            : 36

SSID                               : 1

BSSID                              : 000f-e203-7777

VLAN ID                            : 101

Sleep count                        : 242

Wireless mode                      : 802.11ac

Channel bandwidth                  : 80MHz

SM power save                      : Enabled

SM power save mode                 : Dynamic

Short GI for 20MHz                 : Supported

Short GI for 40MHz                 : Supported

Short GI for 80MHz                 : Supported

Short GI for 160/80+80MHz          : Not supported

STBC RX capability                 : Not supported

STBC TX capability                 : Not supported

LDPC RX capability                 : Not supported

SU beamformee capability           : Not supported

MU beamformee capability           : Not supported

Beamformee STS capability          : N/A

Block Ack                          : TID 0 In

Supported VHT-MCS set              : NSS1 0, 1, 2, 3, 4, 5, 6, 7, 8

                                     NSS2 0, 1, 2, 3, 4, 5, 6, 7, 8

Supported HT MCS set               : 0, 1, 2, 3, 4, 5, 6, 7,

                                     8, 9, 10, 11, 12, 13, 14,

                                     15, 16, 17, 18, 19, 20,

                                     21, 22, 23

Supported rates                    : 6, 9, 12, 18, 24, 36,

                                     48, 54 Mbps

QoS mode                           : WMM

Listen interval                    : 10

RSSI                               : 62

Rx/Tx rate                         : 130/11

Authentication method              : Open system

Security mode                      : PRE-RSNA

AKM mode                           : Not configured

Cipher suite                       : N/A

User authentication mode           : Bypass

Authorization ACL ID               : N/A

Authorization user profile         : N/A

Authorization CAR                  : N/A

Roam status                        : N/A

Key derivation                     : SHA1

PMF status                         : Enabled

Forward policy name                : Not configured

Online time                        : 0days 0hours 5minutes 13seconds

FT status                          : Inactive

# 通過display wlan mobility roam-track mac-address可以查看到漫遊跟蹤信息增添了客戶端漫遊到AP 2的漫遊軌跡。

3.6  配置文件

·     Switch 1

#

vlan 100

#

interface gigabitethernet1/0/1

port access vlan 100

#

interface gigabitethernet1/0/2

port link-type trunk

port trunk permit vlan 100

#

·     Switch 2

#

vlan 100

#

interface GigabitEthernet1/0/1

 port access vlan 100

#

interface GigabitEthernet1/0/2

 port link-type trunk

 port trunk permit vlan 100

#

·     AC1

#

vlan 100

#

interface vlan-interface 100

 ip address 192.168.100.1 24

#

vlan 101

 interface vlan-interface 101

 ip address 192.168.101.1 24

#

interface gigabitethernet1/0/1

 port link-type trunk

 port trunk permit vlan 100 101

#

interface gigabitethernet1/0/2

 port link-type trunk

 port trunk permit vlan 100

#

wlan service-template service

 ssid 1

 vlan 101

 akm mode psk

 preshared-key pass-phrase simple 12345678

 cipher-suite ccmp

 security-ie rsn

 service-template enable

#

wlan ap ap1 model WA6320

 serial-id 219801A28N819CE0002T

#

wlan ap-group group1

 ap ap1

 ap-model WA6320

 radio 1

 radio enable

 service-template service

#

wlan mobility group office

 source ip 192.168.100.1

 member ip 192.168.100.2

 group enable

#

dhcp enable

#

dhcp server ip-pool vlan100

network 192.168.100.0 mask 255.255.255.0ap-model WA6320

gateway-list 192.168.100.2

#

dhcp server ip-pool vlan101

 network 192.168.101.0 mask 255.255.255.0

 gateway-list 192.168.101.2

 dns list 8.8.8.8

#

·     AC2

#

vlan 100

#

interface vlan-interface 100

 ip address 192.168.100.2 24

#

vlan 101

 interface vlan-interface 101

 ip address 192.168.101.2 24

#

interface gigabitethernet1/0/1

 port link-type trunk

 port trunk permit vlan 100 101

#

interface gigabitethernet1/0/2

 port link-type trunk

 port trunk permit vlan 100

#

wlan service-template service

 ssid 1

 vlan 101

 akm mode psk

 preshared-key pass-phrase simple 12345678

 cipher-suite ccmp

 security-ie rsn

 service-template enable

#

wlan ap ap1 model WA6320

 serial-id 219801A28N819CE0003T

#

wlan ap-group group2

 ap ap2

 ap-model WA6320

 radio 1

 radio enable

 service-template service

#

wlan mobility group office

 source ip 192.168.100.2

 member ip 192.168.100.1

 group enable

#

dhcp enable

#

4  相關資料

·     《H3C無線控製器產品 配置指導》中的“WLAN接入配置指導”。

·     《H3C無線控製器產品 命令參考》中的“WLAN接入命令參考”。

·     《H3C無線控製器產品 配置指導》中的“AP管理配置指導”。

·     《H3C無線控製器產品 命令參考》中的“AP管理命令參考”。

·     《H3C 無線控製器產品 配置指導》中的“用戶接入與認證配置指導”。

·     《H3C 無線控製器產品 命令參考》中的“用戶接入與認證命令參考”。

·     《H3C 無線控製器產品 配置指導》中的“WLAN漫遊配置指導”。

·     《H3C 無線控製器產品 命令參考》中的“WLAN漫遊命令參考”。

 

不同款型規格的資料略有差異, 詳細信息請向具體銷售和400谘詢。H3C保留在沒有任何通知或提示的情況下對資料內容進行修改的權利!

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