Win7命令行下查看无线网络信息
Posted Milton
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查看本机记录的wifi热点
C:\Users\Milton>netsh wlan show profiles Profiles on interface Wireless Network Connection: Group policy profiles (read only) --------------------------------- <None> User profiles ------------- All User Profile : newifi_207D_5G All User Profile : OpenWrt-5G All User Profile : PandoraBox_3A7AA0_5G All User Profile : WNDR3800-5G
查看本机的无线网卡运行状态, 从Radio Type可以看出是运行在2.4gHz还是5gHz
C:\Users\Milton>netsh wlan show interfaces There is 1 interface on the system: Name : Wireless Network Connection Description : Intel(R) Centrino(R) Advanced-N 6205 GUID : 1235ajd-8eeb-4aef-b2c3-3f78e33b999 Physical address : 1f:30:a9:a6:dd:ac State : connected SSID : HiWiFi-5G BSSID : 00:0c:55:33:60:00 Network type : Infrastructure Radio type : 802.11a Authentication : WPA2-Personal Cipher : CCMP Connection mode : Profile Channel : 52 Receive rate (Mbps) : 150 Transmit rate (Mbps) : 150 Signal : 99% Profile : HiWiFi-5G Hosted network status : Not available
查看无线网卡的驱动资料, 这里能看出此无线网卡支持的频段Radio Type Supported 以及支持的加密方式
C:\Users\Milton>Netsh WLAN show drivers Interface name: Wireless Network Connection Driver : Intel(R) Centrino(R) Advanced-N 6205 Vendor : Intel Corporation Provider : Intel Date : 2012/2/20 Version : 15.1.0.18 INF file : C:\Windows\INF\oem3.inf Files : 4 total C:\Windows\system32\DRIVERS\Netwsw00.sys C:\Windows\system32\Netwcw00.dll C:\Windows\system32\Netwrw00.dll C:\Windows\system32\drivers\vwifibus.sys Type : Native Wi-Fi Driver Radio types supported : 802.11a 802.11b 802.11g FIPS 140-2 mode supported : Yes Hosted network supported : Yes Authentication and cipher supported in infrastructure mode: Open None Open WEP-40bit Open WEP-104bit Open WEP Shared WEP-40bit Shared WEP-104bit Shared WEP WPA-Enterprise TKIP WPA-Enterprise CCMP WPA-Personal TKIP WPA-Personal CCMP WPA2-Enterprise TKIP WPA2-Enterprise CCMP WPA2-Personal TKIP WPA2-Personal CCMP Open Vendor defined Authentication and cipher supported in ad-hoc mode: Open None Open WEP-40bit Open WEP-104bit Open WEP Shared WEP-40bit Shared WEP-104bit Shared WEP WPA2-Personal CCMP
查看某个wifi热点的资料
C:\Users\Milton>netsh wlan show profile name="HiWiFi-5G" Profile HiWiFi-5G on interface Wireless Network Connection: ======================================================================= Applied: All User Profile Profile information ------------------- Version : 1 Type : Wireless LAN Name : HiWiFi-5G Control options : Connection mode : Connect automatically Network broadcast : Connect only if this network is broadcasting AutoSwitch : Do not switch to other networks Connectivity settings --------------------- Number of SSIDs : 1 SSID name : "HiWiFi-5G" Network type : Infrastructure Radio type : [ Any Radio Type ] Vendor extension : Not present Security settings ----------------- Authentication : WPA2-Personal Cipher : CCMP Security key : Present
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