Question

Distinguish between subsystems and LPARs. Which can be leveraged to provide a higher level of security?

Answer 1

subsystems

The subsystems is where work is processed on the system. A subsystem is a single, predefined operating environment through which the system coordinates the work flow and resources use. The system can contain several subsystems, all operating independently of each other,subsystems manage resources. Each subsystem can run uniq

ue operations. Subsystems can be designed to handle many types of work. The system allows yoy to decide the number of subsystems and what types of work each subsystems handles.

A logical partition of a computer resources, such as processors memory and storge that is virtualized as a seprate computer instance. Each partition can host its own opeating instance .multiple LPARs can run onn the same machine.Typically ,partition are used for different functions such as for test and procedure environments