15-FIT AP与FAT AP建立Mesh连接典型配置
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本文档介绍在FIT AP与FAT AP之间建立Mesh连接,连通两个网络的配置举例。
如图1所示,集中式转发架构下,LAN 1中的AC旁挂在Switch 1上,Switch 1作为DHCP server为LAN 1网络中的AP和Client分配IP地址;Switch 2作为DHCP server为LAN 2网络中的Client分配IP地址。需要实现LAN 1网络与LAN 2网络通过FIT AP与FAT AP之间的Mesh连接进行互访,具体要求如下:
· AP 1通过Switch 1上VLAN 10对应的地址池获取IP地址,并在AC上线。
· LAN 1与LAN 2中的Client属于不同VLAN,通过三层互通。
图1 FIT AP与FAT AP建立Mesh连接配置举例组网图
· 在Switch 1和Switch 2上开启DHCP server功能,AP和Client都能通过DHCP server自动获取IP地址。
· FIT AP上线后配置Mesh连接。
· 配置AP的序列号时请确保该序列号与AP唯一对应。
· 配置Switch 1和AP相连的接口GE1/0/4为Trunk口,禁止VLAN 1报文通过,以防止VLAN 1内报文过多。
· WLAN Mesh功能不能与WLAN RRM自动频宽调整功能同时配置,否则会导致Mesh链路异常。
(1) 配置Switch 1的接口
# 创建VLAN 10及其对应的VLAN接口,并为该接口配置IP地址,该VLAN用于转发AC和AP间的CAPWAP隧道内的流量。
<Switch1> system-view
[Switch1] vlan 10
[Switch1-vlan10] quit
[Switch1] interface vlan-interface 10
[Switch1-Vlan-interface10] ip address 172.16.1.1 255.255.255.0
[Switch1-Vlan-interface10] quit
# 创建VLAN 20,并为该接口配置IP地址,该地址作为LAN 1网络Client的网关。
[Switch1] vlan 20
[Switch1-vlan20] quit
[Switch1] interface vlan-interface 20
[Switch1-Vlan-interface20] ip address 192.168.10.1 255.255.255.0
[Switch1-Vlan-interface20] quit
# 创建VLAN 30,并为该接口配置IP地址。Switch 1与AP 2使用该VLAN互通。
[Switch1] vlan 30
[Switch1-vlan30] quit
[Switch1] interface vlan-interface 30
[Switch1-Vlan-interface30] ip address 10.12.12.1 255.255.255.0
[Switch1-Vlan-interface30] quit
# 配置Switch 1和AC相连的接口GigabitEthernet1/0/1为Trunk类型,允许所有VLAN通过。
[Switch1] interface gigabitEthernet 1/0/1
[Switch1-GigabitEthernet1/0/1] port link-type trunk
[Switch1-GigabitEthernet1/0/1] port trunk permit vlan all
[Switch1-GigabitEthernet1/0/1] quit
# 配置Switch 1和AP 1相连的接口GigabitEthernet1/0/4为Trunk类型,禁止VLAN 1报文通过,允许其它VLAN通过。
[Switch1] interface gigabitEthernet 1/0/4
[Switch1-GigabitEthernet1/0/4] port link-type trunk
[Switch1-GigabitEthernet1/0/4] port trunk permit vlan all
[Switch1-GigabitEthernet1/0/4] undo port trunk permit vlan 1
# 配置接口GigabitEthernet1/0/4的PVID为VLAN 10。
[Switch1-GigabitEthernet1/0/4] port trunk pvid vlan 10
[Switch1-GigabitEthernet1/0/4] quit
# 配置将Client 1相连的接口GigabitEthernet1/0/2加入VLAN 20。
[Switch1] interface gigabitEthernet 1/0/2
[Switch1-GigabitEthernet1/0/2] port access vlan 20
[Switch1-GigabitEthernet1/0/2] quit
[Switch1] quit
(2) 配置DHCP server
# 开启DHCP server功能。
<Switch1> system-view
[Switch1] dhcp enable
# 配置DHCP地址池1为AP分配地址范围为172.16.1.0/24,网关地址为172.16.1.1。
[Switch1] dhcp server ip-pool 1
[Switch1-dhcp-pool-1] network 172.16.1.0 mask 255.255.255.0
[Switch1-dhcp-pool-1] gateway-list 172.16.1.1
# 配置DHCP地址池1中不参与自动分配的IP地址为AC的VLAN 10的IP地址172.16.1.2。
[Switch1-dhcp-pool-1] forbidden-ip 172.16.1.2
[Switch1-dhcp-pool-1] quit
# 配置DHCP地址池2为Client分配地址范围为192.168.10.0/24,为Client分配的DNS服务器地址为网关地址(实际使用过程中请根据实际网络规划配置无线客户端的DNS服务器地址),网关地址为192.168.10.1。
[Switch1] dhcp server ip-pool 2
[Switch1-dhcp-pool-2] network 192.168.10.0 mask 255.255.255.0
[Switch1-dhcp-pool-2] gateway-list 192.168.10.1
[Switch1-dhcp-pool-2] dns-list 192.168.10.1
[Switch1-dhcp-pool-2] quit
(3) 配置到达Client 2所在网络的路由
[Switch1] ip route-static 192.168.20.0 255.255.255.0 10.12.12.2
(1) 配置AC的接口
# 创建VLAN 10及其对应的VLAN接口,并为该接口配置IP地址。AP将获取该IP地址与AC建立CAPWAP隧道。
[AC] vlan 10
[AC-vlan10] quit
[AC] interface vlan-interface 10
[AC-Vlan-interface10] ip address 172.16.1.2 255.255.255.0
[AC-Vlan-interface10] quit
# 配置AC和Switch 1相连的接口GigabitEthernet1/0/1为Trunk类型,允许所有VLAN通过。
[AC] interface gigabitethernet 1/0/1
[AC-GigabitEthernet1/0/1] port link-type trunk
[AC-GigabitEthernet1/0/1] port trunk permit vlan all
[AC-GigabitEthernet1/0/1] quit
(2) 配置AP 1
在大规模组网时,推荐在AP组内进行配置。
# 创建手工AP,名称为ap1,型号名称为WA6330。
[AC] wlan ap ap1 model WA6330
# 设置AP的序列号为219801A23V8192E00021。
[AC-wlan-ap-ap1] serial-id 219801A23V8192E00021
[AC-wlan-ap-ap1] quit
# 创建AP组group1,配置AP名称入组规则。
[AC] wlan ap-group group1
[AC-wlan-ap-group-group1] ap ap1
[AC-wlan-ap-group-group1] ap-model WA6330
[AC-wlan-ap-group-group1-ap-model-WA6330] radio 1
# 进入AP组的Radio 1视图,开启射频功能,并配置射频类型为dot11an,信道为36。
[AC-wlan-ap-group-group1-ap-model-WA6330-radio-1] type dot11an
[AC-wlan-ap-group-group1-ap-model-WA6330-radio-1] channel 36
# 开启Radio 1的射频功能。
[AC-wlan-ap-group-group1-ap-model-WA6330-radio-1] radio enable
[AC-wlan-ap-group-group1-ap-model-WA6330-radio-1] quit
[AC-wlan-ap-group-group1-ap-model-WA6330] quit
[AC-wlan-ap-group-group1] quit
(3) 配置Mesh Profile。
# 创建一个编号为1的Mesh Profile。
[AC] wlan mesh-profile 1
# 配置Mesh ID为1。
[AC-wlan-mesh-profile-1] mesh-id 1
# 配置认证模式为SAE。
[AC-wlan-mesh-profile-1] akm mode sae
# 配置预共享密钥为meshlink。
[AC-wlan-mesh-profile-1] preshared-key pass-phrase simple meshlink
# 开启Mesh Profile。
[AC-wlan-mesh-profile-1] mesh-profile enable
[AC-wlan-mesh-profile-1] quit
# 绑定Mesh Profile。
[AC] wlan ap-group group1
[AC-wlan-ap-group-group1] ap-model WA6330
[AC-wlan-ap-group-group1-ap-model-WA6330] radio 1
[AC-wlan-ap-group-group1-ap-model-WA6330-radio-1] mesh-profile 1
(4) 配置邻居白名单,只允许和AP 2建立Mesh连接。
[AC-wlan-ap-group-group1-ap-model-WA6330-radio-1] mesh peer-mac-address 90e7-1066-e060
[AC-wlan-ap-group-group1-ap-model-WA6330-radio-1] quit
[AC-wlan-ap-group-group1-ap-model-WA6330] quit
(5) 配置WLAN-Mesh接口。
# 创建WLAN-Mesh接口。
[AC-wlan-ap-group-group1] interface wlan-mesh 1
# 配置WLAN-Mesh接口的链路类型为Trunk类型。
[AC-wlan-ap-group-group1-wlan-mesh-1] mesh-port link-type trunk
# 配置Trunk类型的WLAN-Mesh 1接口允许所有VLAN通过。
[AC-wlan-ap-group-group1-wlan-mesh-1] mesh-port trunk permit vlan all
[AC-wlan-ap-group-group1-wlan-mesh-1] quit
# 将WLAN-Mesh 1接口绑定到ap组的Radio 1口。
[AC-wlan-ap-group-group1] ap-model WA6330
[AC-wlan-ap-group-group1-ap-model-WA6330] radio 1
[AC-wlan-ap-group-group1-ap-model-WA6330-radio-1] mesh-interface 1
[AC-wlan-ap-group-group1-ap-model-WA6330-radio-1] quit
[AC-wlan-ap-group-group1-ap-model-WA6330] quit
[AC-wlan-ap-group-group1] quit
(6) 编辑AP配置文件
# 使用文本文档编辑AP的配置文件,将配置文件命名为map.txt,并将配置文件上传到AC存储介质上。配置文件内容和格式如下:
system-view
vlan 30
quit
interface gigabitethernet 1/0/1
port link-type trunk
port trunk permit vlan all
quit
(7) 上传AP配置文件
[AC] wlan ap-group group1
[AC-wlan-ap-group-group1] ap-model WA6330
[AC-wlan-ap-group-group1-ap-model-WA6330] map-configuration map.txt
[AC-wlan-ap-group-group1-ap-model-WA6330] quit
[AC-wlan-ap-group-group1] quit
(1) 配置Switch 2的接口
# 创建VLAN 40,并为该接口配置IP地址。Client 2使用该VLAN接入网络。
<Switch2> system-view
[Switch2] vlan 40
[Switch2-vlan40] quit
[Switch2] interface vlan-interface 40
[Switch2-Vlan-interface40] ip address 192.168.20.2 255.255.255.0
[Switch2-Vlan-interface40] quit
# 配置Switch 2和AP 2相连的接口GigabitEthernet1/0/1为Trunk类型,允许所有VLAN通过。
[Switch2] interface gigabitEthernet 1/0/1
[Switch2-GigabitEthernet1/0/1] port link-type trunk
[Switch2-GigabitEthernet1/0/1] port trunk permit vlan all
[Switch2-GigabitEthernet1/0/1] quit
# 配置将Client 2相连的接口GigabitEthernet1/0/2加入VLAN 40。
[Switch2] interface gigabitEthernet 1/0/2
[Switch2-GigabitEthernet1/0/2] port access vlan 40
[Switch2-GigabitEthernet1/0/2] quit
(2) 配置DHCP server
# 开启DHCP server功能。
<Switch2> system-view
[Switch2] dhcp enable
# 配置DHCP地址池1为Client分配地址范围为192.168.20.0/24,网关地址为192.168.20.1。
[Switch2] dhcp server ip-pool 1
[Switch2-dhcp-pool-1] network 192.168.20.0 mask 255.255.255.0
[Switch2-dhcp-pool-1] gateway-list 192.168.20.1
# 配置DHCP地址池1中不参与自动分配的IP地址为AP 2的VLAN 40的IP地址192.168.20.1。
[Switch2-dhcp-pool-1] forbidden-ip 192.168.20.1
[Switch2-dhcp-pool-1] quit
(1) 配置AP 2的接口
# 创建VLAN 30,并为该接口配置IP地址。AP 2与Switch 1使用该VLAN互通。
<AP2> system-view
[AP2] vlan 30
[AP2-vlan30] quit
[AP2] interface vlan-interface 30
[AP2-Vlan-interface30] ip address 10.12.12.2 255.255.255.0
[AP2-Vlan-interface30] quit
# 创建VLAN 40,并为该接口配置IP地址,该地址作为LAN 2网络Client的网关。
[AP2] vlan 40
[AP2-vlan40] quit
[AP2] interface vlan-interface 40
[AP2-Vlan-interface40] ip address 192.168.20.1 255.255.255.0
[AP2-Vlan-interface40] quit
(2) 配置射频
# 进入WLAN-Radio 1/0/1接口视图,配置射频类型为dot11an,信道为36。
[AP2] interface wlan-radio 1/0/1
[AP2-WLAN-Radio1/0/1] type dot11an
[AP2-WLAN-Radio1/0/1] channel 36
[AP2-WLAN-Radio1/0/1] quit
(3) 配置Mesh Profile。
# 创建一个编号为1的Mesh Profile。
[AP2] wlan mesh-profile 1
# 配置Mesh ID为1。
[AP2-wlan-mesh-profile-1] mesh-id 1
# 配置认证模式为SAE。
[AP2-wlan-mesh-profile-1] akm mode sae
# 配置预共享密钥为meshlink。
[AP2-wlan-mesh-profile-1] preshared-key pass-phrase simple meshlink
# 开启Mesh Profile。
[AP2-wlan-mesh-profile-1] mesh-profile enable
[AP2-wlan-mesh-profile-1] quit
# 绑定Mesh Profile。
[AP2] interface wlan-radio 1/0/1
[AP2-WLAN-Radio1/0/1] mesh-profile 1
(4) 配置邻居白名单,只允许和AP 1建立Mesh连接。
[AP2-WLAN-Radio1/0/1] mesh peer-mac-address 542b-dea7-a8c0
[AP2-WLAN-Radio1/0/1] quit
(5) 配置WLAN-Mesh接口。
# 创建WLAN-Mesh接口。
[AP2] interface wlan-mesh 1
# 配置WLAN-Mesh接口的链路类型为Trunk类型。
[AP2-WLAN-Mesh1] port link-type trunk
# 配置Trunk类型的WLAN-Mesh 1接口允许所有VLAN通过。
[AP2-WLAN-Mesh1] port trunk permit vlan all
[AP2-WLAN-Mesh1] quit
# 将WLAN-Mesh 1接口绑定到WLAN-Radio 1/0/1口。
[AP2] interface wlan-radio 1/0/1
[AP2-WLAN-Radio1/0/1] mesh-interface 1
[AP2-WLAN-Radio1/0/1] quit
(6) 配置到达Client 1所在网络的路由
[AP2] ip route-static 192.168.10.0 255.255.255.0 10.12.12.1
(1) 在AC上查看AP 1的注册信息
# 在AC上使用命令display wlan ap name ap1,可以看到AP 1的状态是R/M,表明AP已经成功注册到AC。
<AC> display wlan ap name ap1
AP information
State : I = Idle, J = Join, JA = JoinAck, IL = ImageLoad
C = Config, DC = DataCheck, R = Run, M = Master, B = Backup
AP name APID State Model Serial ID
ap1 1 R/M WA6330 219801A23V8192E00021
(2) 在FAT AP上查看Mesh连接信息
# 在AP 2上使用命令display wlan mesh-link查看Mesh连接信息。
<AP2> display wlan mesh-link
Peer MAC RSSI BSSID Interface Link state Online time
542b-dea7-a8c0 81 d461-fe59-4d20 WLAN-MeshLink2 Active(an) 20h 00m 49s
(3) Client 1与Client 2可以相互Ping通
# Client 1通过DHCP server获取到IP地址192.168.10.2,Client 2通过DHCP server获取到IP地址192.168.20.3,在Client 1上Ping Client 2的IP地址可以Ping通。
C:\Users\system32> ping 192.168.20.3
Pinging 192.168.20.3 with 32 bytes of data:
Reply from 192.168.20.3: bytes=32 time<1ms TTL=255
Reply from 192.168.20.3: bytes=32 time<1ms TTL=255
Reply from 192.168.20.3: bytes=32 time<1ms TTL=255
Reply from 192.168.20.3: bytes=32 time<1ms TTL=255
Ping statistics for 192.168.20.3:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms
· Switch 1
#
dhcp enable
#
vlan 10
#
vlan 20
#
vlan 30
#
dhcp server ip-pool 1
forbidden-ip 172.16.1.2
gateway-list 172.16.1.1
network 172.16.1.0 mask 255.255.255.0
#
dhcp server ip-pool 2
gateway-list 192.168.10.1
network 192.168.10.0 mask 255.255.255.0
dns-list 192.168.10.1
#
interface Vlan-interface10
ip address 172.16.1.1 255.255.255.0
#
interface Vlan-interface20
ip address 192.168.10.1 255.255.255.0
#
interface Vlan-interface30
ip address 10.12.12.1 255.255.255.0
#
interface GigabitEthernet1/0/1
port link-type trunk
port trunk permit vlan all
#
interface GigabitEthernet1/0/2
port access vlan 20
#
interface GigabitEthernet1/0/4
port link-type trunk
undo port trunk permit vlan 1
port trunk permit vlan 2 to 4094
port trunk pvid vlan 10
#
ip route-static 192.168.20.0 255.255.255.0 10.12.12.2
#
· AC
#
wlan mesh-profile 1
mesh-id 1
akm mode sae
preshared-key pass-phrase cipher $c$3$qVXx1KuNn4FeEi3nMUkQ7A8jcIMrN8JH2AOv
mesh-profile enable
#
vlan 10
#
interface Vlan-interface10
ip address 172.16.1.2 255.255.255.0
#
interface GigabitEthernet1/0/1
port link-type trunk
port trunk permit vlan all
#
wlan ap-group group1
map-configuration flash:/map.txt
vlan 1
ap ap1
interface wlan-mesh 1
mesh-port link-type trunk
mesh-port trunk permit vlan all
ap-model WA6330
radio 1
type dot11an
channel 36
radio enable
mesh-interface 1
mesh-profile 1
mesh peer-mac-address 90e7-1066-e060
#
wlan ap ap1 model WA6330
serial-id 219801A23V8192E00021
#
· Switch 2
#
dhcp enable
#
vlan 40
#
dhcp server ip-pool 1
forbidden-ip 192.168.20.1
gateway-list 192.168.20.1
network 192.168.20.0 mask 255.255.255.0
#
interface Vlan-interface40
ip address 192.168.20.2 255.255.255.0
#
interface GigabitEthernet1/0/1
port link-type trunk
port trunk permit vlan all
#
interface GigabitEthernet1/0/2
port access vlan 40
#
· AP 2
#
wlan mesh-profile 1
mesh-id 1
akm mode sae
preshared-key pass-phrase cipher $c$3$qVXx1KuNn4FeEi3nMUkQ7A8jcIMrN8JH2AOv
mesh-profile enable
#
vlan 30
#
vlan 40
#
interface Vlan-interface30
ip address 10.12.12.2 255.255.255.0
#
interface Vlan-interface40
ip address 192.168.20.1 255.255.255.0
#
interface WLAN-Radio1/0/1
mesh-profile 1
mesh-interface 1
mesh peer-mac-address 542b-dea7-a8c0
type dot11an
channel 36
#
interface WLAN-Mesh1
port link-type trunk
port trunk permit vlan all
#
ip route-static 192.168.10.0 255.255.255.0 10.12.12.1
#
· 《H3C无线控制器产品 配置指导》中的“WLAN Mesh配置指导”。
· 《H3C无线控制器产品 命令参考》中的“WLAN Mesh命令参考”。
· 《H3C无线控制器产品 配置指导》中的“AP管理配置指导”。
· 《H3C无线控制器产品 命令参考》中的“AP管理命令参考”。
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