Netsh Commands [updated] May 2026

netsh wlan show wlanreport This creates an HTML file in C:\ProgramData\Microsoft\Windows\WlanReport\ showing every connection, disconnect, and error over the last three days. Everyone knows ipconfig /release and /renew . But those commands time out if the DHCP server is slow. Netsh is more reliable for scripting.

netsh interface ipv4 add route 10.0.0.0/16 "Ethernet" 192.168.1.1 store=persistent Listen on port 8080, forward to port 80 on 192.168.1.50

netsh wlan show profile name="Your_SSID_Here" key=clear Look for the line labeled "Key Content." netsh commands

netsh advfirewall firewall add rule name="Block_Notepad" dir=out program="C:\Windows\notepad.exe" action=block Your laptop remembers every Wi-Fi network you have ever joined. Netsh will happily print those passwords in plain text.

netsh interface ipv4 set address name="Ethernet" source=dhcp netsh wlan show wlanreport This creates an HTML

netsh interface ipv4 show routes

April 14, 2026

netsh interface portproxy add v4tov4 listenport=8080 connectaddress=192.168.1.50 connectport=80 While netsh can manage ARP , HTTP , WinRM , and RAS , stick to the common commands above until you are comfortable. Misusing netsh http delete sslcert can break IIS and Remote Desktop instantly. Cheat Sheet Summary | Task | Command | | :--- | :--- | | Reset network stack | netsh winsock reset | | See WiFi password | netsh wlan show profile name="SSID" key=clear | | Backup firewall rules | netsh advfirewall export backup.wfw | | Set static IP | netsh interface ip set address "Ethernet" static 10.0.0.2 255.0.0.0 10.0.0.1 | | Create port forward | netsh interface portproxy add v4tov4 listenport=8080 connectport=80 | Final Thoughts Netsh isn't glamorous. It has a steeper learning curve than PowerShell's Get-NetAdapter , but it is always available. Whether you are repairing a corporate laptop via remote command line or hacking your own forgotten WiFi password, netsh gets the job done with zero bloat.