LPIC-3 Exam 304: Virtualization & High Availability, version 2.0: 304-200

Which command in the KVM monitor ejects the first IDE CDROM drive? (Specify the KVM monitor command INCLUDING ALL REQUIRED PARAMETERS.)

A. eject ide1-cd0 -or- eject -f ide1-cd0

What is the usual way to gain command line access to computing instances in an IaaS cloud?

A. By providing a public SSH key to the cloud management system and using the matching private SSH key to log into the instances.

B. Usually computing instances are accessed through a web frontend and do not allow command line access.

C. By either telnet or SSH using the credentials of the cloud management system account with administrative privileges.

D. By using a telnet session with the credentials set and publicized by the creator of the computing instance's system image.

E. By using a VNC console which does not require authentication when it is invoked via the cloud management system.

Which of the following statements is true regarding networking with libvirt?

A. Libvirt's network functionality is limited to connecting virtual machines to a physical network interface of the host system.

B. Libvirt networks appear, by default, as standard Linux bridges in the host system.

C. Libvirt assigns the same MAC address to all virtual machines and isolates their network interfaces at the link layer.

D. Libvirt requires a dedicated network interface that may not be used by the host system.

E. Libvirt supports exactly one virtual network and connects all virtual machines to it.