Login

xfreerdp /u:<username> /p:<password> /v:<IP>

xfreerdp [/d:domain] /u:<username> /p:<password> /v:<IP>:<PORT>

Login with domain and username

xfreerdp /dynamic-resolution +clipboard /cert:ignore /v:10.10.166.150 /u:Administrator /p:'TryH4ckM3!'

Pass-the-Hash

Connect with the hash

xfreerdp [/d:domain] /u:<username> /pth:<hash> /v:<IP>