Quick LAN Speed Test
# Adapter speed and status
Get-NetAdapter | Select-Object Name, LinkSpeed, Status
# Packet statistics
Get-NetAdapterStatistics |
Select-Object Name, ReceivedPackets, ReceivedDiscardedPackets, OutboundDiscardedPackets
Wireless Report Generation
netsh wlan show wlanreport
Generates a full HTML report saved to:
C:\ProgramData\Microsoft\Windows\WlanReport\wlan-report-latest.html