A.They help automate mapping, failover, and registration tasks between sites

B.They replace all directory services

C.They perform only memory ballooning

D.They are used only for VNC console display

A.Creating a template from a sealed VM

B.Running only dnf update on the OLVM engine

C.Deleting the management network

D.Disabling host registration

A.The Engine and hosts must consistently resolve each other by hostname for management communication.

B.It is required only to change VM wallpaper.

C.It replaces the need for IP addresses entirely.

D.It is needed only for deleting templates.

A.Network Admin

B.SuperUser

C.Data Center Quota Consumer

D.VM User

A.Required virtualization packages and compatible host configuration

B.Only a browser plugin

C.A Windows guest agent

D.An export domain on local disk