To view the available WiFi networks from a Microsoft Windows system from a command line interface (CLI), enter the
netsh wlan show networks
command at a
command prompt.
C:\users\jane>netsh wlan show networks Interface name : Wireless Network Connection 5 There are 3 networks currently visible. SSID 1 : ARRIS-0142 Network type : Infrastructure Authentication : WPA2-Personal Encryption : CCMP SSID 2 : BY7VQ Network type : Infrastructure Authentication : WPA2-Personal Encryption : CCMP SSID 3 : 30F5A9 Network type : Infrastructure Authentication : WPA2-Personal Encryption : CCMP
You can view the signal strength for a wireless connection from the
system using netsh wlan show interfaces
.
C:\users\jane>netsh wlan show interfaces There is 1 interface on the system: Name : Wireless Network Connection 5 Description : TP-LINK 450Mbps Wireless N Adapter GUID : 55a96587-9163-4f0a-a2c0-2f16705bea60 Physical address : c4:e9:84:15:d6:e4 State : connected SSID : ARRIS-0142 BSSID : 94:87:7c:03:01:40 Network type : Infrastructure Radio type : 802.11n Authentication : WPA2-Personal Cipher : CCMP Connection mode : Auto Connect Channel : 11 Receive rate (Mbps) : 216.7 Transmit rate (Mbps) : 216.7 Signal : 32% Profile : ARRIS-0142 Hosted network status : Not started
For the above Wi-Fi connection, the signal strength is fair at best with a strength of only 32%.