Watch my complete Networking Tutorial Playlist: http://goo.gl/WXNhTr Video walkthrough for using the Command Prompt to troubleshoot network connectivity using 4 KEY COMMANDS: PING, TRACERT, IPCONFIG, NSLOOKUP ::::: RELATED VIDEOS :::::: Network Troubleshooting using Command Prompt: https://www.youtube.com/watch?v=AimCNTzDlVo Create a Bootable USB Flash Drive using Command Prompt: https://www.youtube.com/watch?v=gpgNKkoDPZA Learn to use Basic Command Prompt Commands: https://www.youtube.com/watch?v=MNwErTxfkUA Introduction to Linux and Basic Linux Commands: https://www.youtube.com/watch?v=IVquJh3DXUA Install Ubuntu Linux using a bootable USB Flash Drive: https://www.youtube.com/watch?v=lIF8e_5F9B4