华为配置非法设备检测和反制示例

作步骤
配置周边设备
# 配置接入交换机SwitchA的GE0/0/1和GE0/0/2接口加入VLAN100，GE0/0/1的缺省VLAN为VLAN100。
<HUAWEI> 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
# 配置汇聚交换机SwitchB的接口GE0/0/1和GE0/0/2加入VLAN100，接口GE0/0/2和GE0/0/3加入VLAN101。
<HUAWEI> system-view
[HUAWEI] sysname SwitchB
[SwitchB] vlan batch 100 101
[SwitchB] interface gigabitethernet 0/0/1
[SwitchB-GigabitEthernet0/0/1] port link-type trunk
[SwitchB-GigabitEthernet0/0/1] port trunk allow-pass vlan 100
[SwitchB-GigabitEthernet0/0/1] quit
[SwitchB] interface gigabitethernet 0/0/2
[SwitchB-GigabitEthernet0/0/2] port link-type trunk
[SwitchB-GigabitEthernet0/0/2] port trunk allow-pass vlan 100 101
[SwitchB-GigabitEthernet0/0/2] quit
[SwitchB] interface gigabitethernet 0/0/3
[SwitchB-GigabitEthernet0/0/3] port link-type trunk
[SwitchB-GigabitEthernet0/0/3] port trunk allow-pass vlan 101
[SwitchB-GigabitEthernet0/0/3] quit
# 配置Router的接口GE1/0/0加入VLAN101，创建接口VLANIF101并配置IP地址为10.23.101.2/24。
<Huawei> system-view
[Huawei] sysname Router
[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] quit
配置AC与其它网络设备互通

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。

# 配置AC的接口GE0/0/1加入VLAN100和VLAN101。
<HUAWEI> 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 100 101
[AC-GigabitEthernet0/0/1] quit
配置DHCP服务器为STA和AP分配IP地址
# 在AC上配置VLANIF100接口为AP提供IP地址。
[AC] dhcp enable
[AC] interface vlanif 100
[AC-Vlanif100] ip address 10.23.100.1 24
[AC-Vlanif100] dhcp select interface
[AC-Vlanif100] quit

# 在SwitchB上配置VLANIF101接口为STA提供IP地址，并指定10.23.101.2作为STA的默认网关地址。

DNS服务器地址请根据实际需要配置。常用配置方法如下：
接口地址池场景，需要在VLANIF接口视图下执行命令dhcp server dns-list ip-address &<1-8>。
全局地址池场景，需要在IP地址池视图下执行命令dns-list ip-address &<1-8>。
[SwitchB] dhcp enable
[SwitchB] interface vlanif 101
[SwitchB-Vlanif101] ip address 10.23.101.1 24
[SwitchB-Vlanif101] dhcp select interface
[SwitchB-Vlanif101] dhcp server gateway-list 10.23.101.2
[SwitchB-Vlanif101] quit
配置AP上线
# 创建AP组，用于将相同配置的AP都加入同一AP组中。
[AC] wlan
[AC-wlan-view] ap-group name ap-group1
[AC-wlan-ap-group-ap-group1] quit
# 创建域管理模板，在域管理模板下配置AC的国家码并在AP组下引用域管理模板。
[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
# 配置AC的源接口。

V200R021C00版本开始，配置CAPWAP源接口或源地址时，会检查和安全相关的配置是否已存在，包括DTLS加密的PSK、AC间DTLS加密的PSK、登录AP的用户名和密码、全局离线管理VAP的登录密码，均已存在才能成功配置，否则会提示用户先完成相关的配置。

[AC] capwap source interface vlanif 100
Set the DTLS PSK(contains 6-32 plain-text characters, or 48 or 68 cipher-text characters that must be a combination of at least two of the following: lowercase letters a to z, uppercase letters A to Z, digits, and special characters):******

Set the DTLS inter-controller PSK(contains 6-32 plain-text characters, or 48 or 68 cipher-text characters that must be a combination of at least two of the following: lowercase letters a to z, uppercase letters A to Z, digits, and special characters):******

Set the user name for FIT APs(contains 4-31 plain-text characters, which can only include letters, digits and underlines. And the first character must be a letter):admin

Set the password for FIT APs(plain-text password of 8-128 characters or cipher-text password of 48-188 characters that must be a combination of at least three of the following: lowercase letters a to z, uppercase letters A to Z, digits, and special characters):********

Set the global temporary-management psk(contains 8-63 plain-text characters, or 48-108 cipher-text characters that must be a combination of at least two of the following: lowercase letters a to z, uppercase letters A to Z, digits, and special characters):********
# 开启CAPWAP DTLS不认证方式。（V200R021C00及之后版本）
[AC] capwap dtls no-auth enable

V200R021C00版本开始，AC默认开启CAPWAP控制隧道的DTLS加密功能。开启该功能，添加AP时AP会上线失败，此时需要先开启CAPWAP DTLS不认证方式让AP上线，以便AP获取安全凭证，AP上线后应及时关闭该功能，避免未授权AP上线。

# 在AC上离线导入AP，并将AP加入AP组“ap-group1”中。假设AP的MAC地址为60de-4476-e360，并且根据AP的部署位置为AP配置名称，便于从名称上就能够了解AP的部署位置。例如MAC地址为60de-4476-e360的AP部署在1号区域，命名此AP为area_1。

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]
Extra information:
P  : insufficient power supply
--------------------------------------------------------------------------------------------------
ID   MAC            Name   Group     IP            Type            State STA Uptime      ExtraInfo
--------------------------------------------------------------------------------------------------
0    60de-4476-e360 area_1 ap-group1 10.23.100.254 AP5030DN        nor   0   10S         -
--------------------------------------------------------------------------------------------------
Total: 1
# 关闭CAPWAP DTLS不认证方式。（V200R021C00及之后版本）
[AC-wlan-view] quit
[AC] undo capwap dtls no-auth enable
[AC] wlan
配置WLAN业务参数
# 创建名为“wlan-net”的安全模板，并配置安全策略。

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
# 创建名为“wlan-net”的SSID模板，并配置SSID名称为“wlan-net”。
[AC-wlan-view] ssid-profile name wlan-net
[AC-wlan-ssid-prof-wlan-net] ssid wlan-net
[AC-wlan-ssid-prof-wlan-net] quit
# 创建名为“wlan-net”的VAP模板，配置业务数据转发模式、业务VLAN，并且引用安全模板和SSID模板。
[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
# 配置AP组引用VAP模板，AP上射频0和射频1都使用VAP模板“wlan-net”的配置。
[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
配置AP射频的信道和功率

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。

# 关闭AP射频0的信道和功率自动调优功能，并配置AP射频0的信道和功率。
[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
# 关闭AP射频1的信道和功率自动调优功能，并配置AP射频1的信道和功率。
[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
配置非法设备检测和反制功能
# 配置AP组“ap-group1”的射频0工作在normal模式，并开启非法设备检测和反制功能。
[AC-wlan-view] ap-group name ap-group1
[AC-wlan-ap-group-ap-group1] radio 0
[AC-wlan-group-radio-ap-group1/0] work-mode normal
[AC-wlan-group-radio-ap-group1/0] wids device detect enable
[AC-wlan-group-radio-ap-group1/0] wids contain enable
[AC-wlan-group-radio-ap-group1/0] quit
# 配置AP组“ap-group1”的射频1工作在normal模式，并开启非法设备检测和反制功能。
[AC-wlan-ap-group-ap-group1] radio 1
[AC-wlan-group-radio-ap-group1/1] work-mode normal
[AC-wlan-group-radio-ap-group1/1] wids device detect enable
[AC-wlan-group-radio-ap-group1/1] wids contain enable
[AC-wlan-group-radio-ap-group1/1] quit
[AC-wlan-ap-group-ap-group1] quit
# 进入名为“default”的WIDS模板视图，并配置反制模式为反制仿冒SSID的非法AP。
[AC-wlan-view] wids-profile name default
[AC-wlan-wids-prof-default] contain-mode spoof-ssid-ap
[AC-wlan-wids-prof-default] quit
验证配置结果
通过命令display wlan ids contain ap可以查看到被反制的AP2。

[AC-wlan-view] display wlan ids contain ap
#Rf: Number of monitor radios that have contained the device
CH: Channel number
-------------------------------------------------------------------------------
MAC address     CH  Authentication   Last detected time  #Rf   SSID
-------------------------------------------------------------------------------
000b-6b8f-fc6a  11  wpa-wpa2         2014-11-20/16:16:57  1    wlan-net
-------------------------------------------------------------------------------
Total: 1, printed: 1
STA试图通过AP2连接无线网络，但AP2受到反制，STA的流量断开后，连入AP1，流量正常。

C:\Documents and Settings\huawei> ping 10.23.101.22

Pinging 10.23.101.22 with 32 bytes of data:

Request timed out.
Request timed out.
Request timed out.
Request timed out.
Reply from 10.23.101.22: bytes=32 time=1433ms TTL=255
Reply from 10.23.101.22: bytes=32 time=40ms TTL=255
Reply from 10.23.101.22: bytes=32 time=11ms TTL=255
Reply from 10.23.101.22: bytes=32 time=46ms TTL=255
配置文件
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
SwitchB的配置文件

#
sysname SwitchB
#
vlan batch 100 to 101
#
dhcp enable
#
interface Vlanif101
 ip address 10.23.101.1 255.255.255.0
 dhcp select interface
 dhcp server gateway-list 10.23.101.2
#
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 100 to 101
#
interface GigabitEthernet0/0/3
 port link-type trunk
 port trunk allow-pass vlan 101
#
return
Router的配置文件

#
sysname Router
#
vlan batch 101
#
interface Vlanif101
 ip address 10.23.101.2 255.255.255.0
#
interface GigabitEthernet1/0/0
 port link-type trunk
 port trunk allow-pass vlan 101
#
return
AC的配置文件

#
 sysname AC
#
vlan batch 100 to 101
#
dhcp enable
#
interface Vlanif100
 ip address 10.23.100.1 255.255.255.0
 dhcp select interface
#
interface GigabitEthernet0/0/1
 port link-type trunk
 port trunk allow-pass vlan 100 101
#
capwap source interface vlanif100
#
wlan
 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
 wids-profile name default                                                           
  contain-mode spoof-ssid-ap    
 ap-group name ap-group1
  radio 0
   vap-profile wlan-net wlan 1
   wids device detect enable
   wids contain enable
  radio 1
   vap-profile wlan-net wlan 1
   wids device detect enable
   wids contain enable
 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