VPS Hosting has many terms that we need to understand such as follows :
UBC : User Beancounter
It basically manages container memory and resources.
VENET :
It is a virtual networking device or basically a gateway from container to external network.
VzCC : Virtuozzo Control Center mainly defines Infrastructure manager.
VzFC : Virtuozzo File System mainly aims to mount container areas. Symlinks are found in the VPS.
Virtuozzo Private Server License File : License file should be load on the virtuozzo container softwares. These licenses are uniquely assigned by Parrallels.
Parallels Agent Protocol : It is a XML-based protocol utilized to manage and monitor hardware node.