The Remote Desktop Protocol (RDP) is a protocol, or technical standard, for using a desktop computer remotely. xfreerdp is an X11 Remote Desktop Protocol (RDP) client which is part of the FreeRDP project. The following command connects to the remote RDP service.
Command Reference:
User: john
Password: password123
Target: 10.10.10.1
xfreerdp /u:john /p:"password123" /v:10.10.10.1