In This Video I'm Going To Show How To Change PTCL Wifi Password In This Video Video I'm Going To Use PTCL AN1020-25U Modem The Procedure Is Same For All PTCL Modem, Router, DSL Router etc.
Command: Win + r = command or cmd = ipconfig
To View The Default Gateway We Use "Command Prompt" In cmd Prompt We Use Another Command "ipconfig" To View The Default Gateway