Powershell - Display network connections (equivalent to netstat)
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Hello, This article introduces the Get-NetTCPConnection and Get-NetUDPEndpoint Powershell commands, which display network connection information. Unlike netstat, which displays network connections for TCP and UDP ports, Powershell has one command for TCP and another for UDP.
# Display TCP connectionsGet-NetTCPConnection
# Display local address, local port and processGet-NetTCPConnection | Select-Object -Property LocalAddress,LocalPort,@{ Label='Process' ;Expression={ (Get-Process -Id $_.OwningProcess).name } }
# Filter by process idGet-NetTCPConnection -OwningProcess 4321
# Filter by local addressGet-NetTCPConnection -LocalAddress 0.0.0.0
# Filter by local portGet-NetTCPConnection -LocalPort 53
# Filter by remote addressGet-NetTCPConnection -RemoteAddress 1.2.3.4
# Filter by local portGet-NetTCPConnection -RemotePort 12345
# Display listening TCP portsGet-NetTCPConnection -State Listen
# Show established connectionsGet-NetTCPConnection -State Established
# Show UDP connectionsGet-NetUDPEndpoint
# Display local address, local port and processGet-NetUDPEndpoint | Select-Object -Property LocalAddress,LocalPort,@{ Label='Process' ;Expression={ (Get-Process -Id $_.OwningProcess).name } }
# Filter by process idGet-NetUDPEndpoint -OwningProcess 4321
# Filter by local addressGet-NetUDPEndpoint -LocalAddress 0.0.0.0
# Filter by local portGet-NetUDPEndpoint -LocalPort 53Related links
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