组网图形
企业用户接入WLAN网络,以满足移动办公的最基本需求。且在覆盖区域内移动发生漫游时,不影响用户的业务使用。AC上同时配置IPV4和IPV6双协议栈,用户可以根据网络需要选用不同的协议栈访问网络。
配置项 |
数据 |
---|---|
DHCP服务器 |
AC作为DHCP服务器为STA和AP分配IP地址 |
AP的IP地址池 |
FC01::/64 |
STA的IP地址池 |
IPv4地址池:10.23.101.2~10.23.101.254/24 IPv6地址池:FC02::/64 |
AC的源接口IP地址 |
VLANIF100:FC01::1/64 |
AP组 |
|
域管理模板 |
|
SSID模板 |
|
安全模板 |
|
VAP模板 |
|
建议在与AP直连的设备接口上配置端口隔离,如果不配置端口隔离,尤其是业务数据转发方式采用直接转发时,可能会在VLAN内形成大量不必要的广播报文,导致网络阻塞,影响用户体验。
隧道转发模式下,管理VLAN和业务VLAN不能配置为同一VLAN,且AP和AC之间只能放通管理VLAN,不能放通业务VLAN。
system-view
[HUAWEI] sysname SwitchA
[SwitchA] vlan batch 100
[SwitchA] interface gigabitethernet 0/0/1
[SwitchA-GigabitEthernet0/0/1] port link-type trunk
[SwitchA-GigabitEthernet0/0/1] port trunk pvid vlan 100
[SwitchA-GigabitEthernet0/0/1] port trunk allow-pass vlan 100
[SwitchA-GigabitEthernet0/0/1] port-isolate enable
[SwitchA-GigabitEthernet0/0/1] quit
[SwitchA] interface gigabitethernet 0/0/2
[SwitchA-GigabitEthernet0/0/2] port link-type trunk
[SwitchA-GigabitEthernet0/0/2] port trunk allow-pass vlan 100
[SwitchA-GigabitEthernet0/0/2] quit
system-view
[Huawei] sysname Router
[Router] ipv6
[Router] vlan batch 101
[Router] interface gigabitethernet 1/0/0
[Router-GigabitEthernet1/0/0] port link-type trunk
[Router-GigabitEthernet1/0/0] port trunk allow-pass vlan 101
[Router-GigabitEthernet1/0/0] quit
[Router] interface vlanif 101
[Router-Vlanif101] ip address 10.23.101.2 24
[Router-Vlanif101] ipv6 enable
[Router-Vlanif101] ipv6 address fc02::2/64
[Router-Vlanif101] quit
如果AC直接连接AP,需要在AC直连AP的接口上配置缺省VLAN为管理VLAN100。
system-view
[HUAWEI] sysname AC
[AC] vlan batch 100 101
[AC] interface gigabitethernet 0/0/1
[AC-GigabitEthernet0/0/1] port link-type trunk
[AC-GigabitEthernet0/0/1] port trunk allow-pass vlan 100
[AC-GigabitEthernet0/0/1] quit
[AC] interface gigabitethernet 0/0/2
[AC-GigabitEthernet0/0/2] port link-type trunk
[AC-GigabitEthernet0/0/2] port trunk allow-pass vlan 101
[AC-GigabitEthernet0/0/2] quit
[AC] ipv6
[AC] dhcp enable
[AC] dhcpv6 pool ap_pool
[AC-dhcpv6-pool-ap_pool] address prefix fc01::/64
[AC-dhcpv6-pool-ap_pool] quit
[AC] interface vlanif 100
[AC-Vlanif100] ipv6 enable
[AC-Vlanif100] ipv6 address fc01::1/64
[AC-Vlanif100] undo ipv6 nd ra halt
[AC-Vlanif100] ipv6 nd autoconfig managed-address-flag
[AC-Vlanif100] ipv6 nd autoconfig other-flag
[AC-Vlanif100] dhcpv6 server ap_pool
[AC-Vlanif100] quit
对于IPv4
对于IPv6
在IPv6地址池视图下执行命令dns-server ipv6-address。
[AC] dhcpv6 pool sta_pool
[AC-dhcpv6-pool-sta_pool] address prefix fc02::/64
[AC-dhcpv6-pool-sta_pool] quit
[AC] interface vlanif 101
[AC-Vlanif101] ipv6 enable
[AC-Vlanif101] ip address 10.23.101.1 24
[AC-Vlanif101] dhcp select interface
[AC-Vlanif101] ipv6 address fc02::1/64
[AC-Vlanif101] undo ipv6 nd ra halt
[AC-Vlanif101] ipv6 nd autoconfig managed-address-flag
[AC-Vlanif101] ipv6 nd autoconfig other-flag
[AC-Vlanif101] dhcpv6 server sta_pool
[AC-Vlanif101] quit
[AC] wlan
[AC-wlan-view] ap-group name ap-group1
[AC-wlan-ap-group-ap-group1] quit
[AC-wlan-view] regulatory-domain-profile name default
[AC-wlan-regulate-domain-default] country-code cn
[AC-wlan-regulate-domain-default] quit
[AC-wlan-view] ap-group name ap-group1
[AC-wlan-ap-group-ap-group1] regulatory-domain-profile default
Warning: Modifying the country code will clear channel, power and antenna gain configurations of the radio and reset the AP. Continue?[Y/N]:y
[AC-wlan-ap-group-ap-group1] quit
[AC-wlan-view] quit
[AC] capwap ipv6 enable
[AC] capwap source interface vlanif 100
ap auth-mode命令缺省情况下为MAC认证,如果之前没有修改其缺省配置,可以不用执行ap auth-mode mac-auth。
举例中使用的AP为AP5030DN,具有射频0和射频1两个射频。AP5030DN的射频0为2.4GHz射频,射频1为5GHz射频。
[AC] wlan
[AC-wlan-view] ap auth-mode mac-auth
[AC-wlan-view] ap-id 0 ap-mac 60de-4476-e360
[AC-wlan-ap-0] ap-name area_1
Warning: This operation may cause AP reset. Continue? [Y/N]:y
[AC-wlan-ap-0] ap-group ap-group1
Warning: This operation may cause AP reset. If the country code changes, it will clear channel, power and antenna gain configuration s of the radio, Whether to continue? [Y/N]:y
[AC-wlan-ap-0] quit
# 将AP上电后,当执行命令display ap all查看到AP的“State”字段为“nor”时,表示AP正常上线。
[AC-wlan-view] display ap all
Total AP information:
nor : normal [1]
------------------------------------------------------------------------------
ID MAC Name Group IP Type State STA Uptime
------------------------------------------------------------------------------
0 60de-4476-e360 area_1 ap-group1 FC01::3 AP5030DN nor 0 27S
------------------------------------------------------------------------------
Total: 1
[AC-wlan-view] sta-ipv6-service enable
举例中以配置WPA-WPA2+PSK+AES的安全策略为例,密码为“a1234567”,实际配置中请根据实际情况,配置符合实际要求的安全策略。
[AC-wlan-view] security-profile name wlan-net
[AC-wlan-sec-prof-wlan-net] security wpa-wpa2 psk pass-phrase a1234567 aes
[AC-wlan-sec-prof-wlan-net] quit
[AC-wlan-view] ssid-profile name wlan-net
[AC-wlan-ssid-prof-wlan-net] ssid wlan-net
[AC-wlan-ssid-prof-wlan-net] quit
[AC-wlan-view] vap-profile name wlan-net
[AC-wlan-vap-prof-wlan-net] forward-mode tunnel
[AC-wlan-vap-prof-wlan-net] service-vlan vlan-id 101
[AC-wlan-vap-prof-wlan-net] security-profile wlan-net
[AC-wlan-vap-prof-wlan-net] ssid-profile wlan-net
[AC-wlan-vap-prof-wlan-net] quit
[AC-wlan-view] ap-group name ap-group1
[AC-wlan-ap-group-ap-group1] vap-profile wlan-net wlan 1 radio 0
[AC-wlan-ap-group-ap-group1] vap-profile wlan-net wlan 1 radio 1
[AC-wlan-ap-group-ap-group1] quit
射频的信道和功率自动调优功能默认开启,如果不关闭此功能则会导致手动配置不生效。举例中AP射频的信道和功率仅为示例,实际配置中请根据AP的国家码和网规结果进行配置。
[AC-wlan-view] ap-id 0
[AC-wlan-ap-0] radio 0
[AC-wlan-radio-0/0] calibrate auto-channel-select disable
[AC-wlan-radio-0/0] calibrate auto-txpower-select disable
[AC-wlan-radio-0/0] channel 20mhz 6
Warning: This action may cause service interruption. Continue?[Y/N]y
[AC-wlan-radio-0/0] eirp 127
[AC-wlan-radio-0/0] quit
[AC-wlan-ap-0] radio 1
[AC-wlan-radio-0/1] calibrate auto-channel-select disable
[AC-wlan-radio-0/1] calibrate auto-txpower-select disable
[AC-wlan-radio-0/1] channel 20mhz 149
Warning: This action may cause service interruption. Continue?[Y/N]y
[AC-wlan-radio-0/1] eirp 127
[AC-wlan-radio-0/1] quit
[AC-wlan-ap-0] quit
WLAN业务配置会自动下发给AP,配置完成后,通过执行命令display vap ssid wlan-net查看如下信息,当“Status”项显示为“ON”时,表示AP对应的射频上的VAP已创建成功。
[AC-wlan-view] display vap ssid wlan-net
WID : WLAN ID
--------------------------------------------------------------------------------
AP ID AP name RfID WID BSSID Status Auth type STA SSID
--------------------------------------------------------------------------------
0 area_1 0 1 60DE-4476-E360 ON WPA/WPA2-PSK 0 wlan-net
0 area_1 1 1 60DE-4476-E370 ON WPA/WPA2-PSK 0 wlan-net
-------------------------------------------------------------------------------
Total: 2
[AC-wlan-view] display station ssid wlan-net
Rf/WLAN: Radio ID/WLAN ID
Rx/Tx: link receive rate/link transmit rate(Mbps)
---------------------------------------------------------------------------------------------------------------------
STA MAC AP ID Ap name Rf/WLAN Band Type Rx/Tx RSSI VLAN IPv4 address IPv6 address
---------------------------------------------------------------------------------------------------------------------
14cf-9202-13dc 0 area_1 0/1 2.4G 11n 5/1 -62 101 10.23.101.254 FC02::546E:C25C:F4C7:B2AD
---------------------------------------------------------------------------------------------------------------------
Total: 1 2.4G: 1 5G: 0
SwitchA的配置文件
#
sysname SwitchA
#
vlan batch 100
#
interface GigabitEthernet0/0/1
port link-type trunk
port trunk pvid vlan 100
port trunk allow-pass vlan 100
port-isolate enable group 1
#
interface GigabitEthernet0/0/2
port link-type trunk
port trunk allow-pass vlan 100
#
return
#
sysname Router
#
ipv6
#
vlan batch 101
#
interface Vlanif101
ipv6 enable
ip address 10.23.101.2 255.255.255.0
ipv6 address FC02::2/64
#
interface GigabitEthernet1/0/0
port link-type trunk
port trunk allow-pass vlan 101
#
return
#
sysname AC
#
ipv6
#
vlan batch 100 to 101
#
dhcp enable
#
dhcpv6 pool ap_pool
address prefix FC01::/64
#
dhcpv6 pool sta_pool
address prefix FC02::/64
#
interface Vlanif100
ipv6 enable
ipv6 address FC01::1/64
undo ipv6 nd ra halt
ipv6 nd autoconfig managed-address-flag
ipv6 nd autoconfig other-flag
dhcpv6 server ap_pool
#
interface Vlanif101
ipv6 enable
ip address 10.23.101.1 255.255.255.0
ipv6 address FC02::1/64
undo ipv6 nd ra halt
ipv6 nd autoconfig managed-address-flag
ipv6 nd autoconfig other-flag
dhcp select interface
dhcpv6 server sta_pool
#
interface GigabitEthernet0/0/1
port link-type trunk
port trunk allow-pass vlan 100
#
interface GigabitEthernet0/0/2
port link-type trunk
port trunk allow-pass vlan 101
#
capwap ipv6 enable
capwap source interface vlanif100
#
wlan
sta-ipv6-service enable
security-profile name wlan-net
security wpa-wpa2 psk pass-phrase %^%#m"tz0f>~7.[`^6RWdzwCy16hJj/Mc!,}s`X*B]}A%^%# aes
ssid-profile name wlan-net
ssid wlan-net
vap-profile name wlan-net
forward-mode tunnel
service-vlan vlan-id 101
ssid-profile wlan-net
security-profile wlan-net
regulatory-domain-profile name default
ap-group name ap-group1
radio 0
vap-profile wlan-net wlan 1
radio 1
vap-profile wlan-net wlan 1
ap-id 0 type-id 35 ap-mac 60de-4476-e360 ap-sn 210235554710CB000042
ap-name area_1
ap-group ap-group1
radio 0
channel 20mhz 6
eirp 127
calibrate auto-channel-select disable
calibrate auto-txpower-select disable
radio 1
channel 20mhz 149
eirp 127
calibrate auto-channel-select disable
calibrate auto-txpower-select disable
#
return