Lesson 11: Network Operating Systems Flashcards
This network operating system allows the network to
centralize functions and applications in one or more dedicated file servers to
share resources.
Client/Server
Some examples of network operating systems:
Novell NetWare,
Microsoft Windows Server 2000/2003/2008/2012/2016, Sun Solaris, Linux,
Unix OS, Mac OS X, Apple Talk
Long-Term Servicing Channel includes the following operating systems:
●Windows Server 2003 (April 2003)
● Windows Server 2003 R2 (December 2005)
● Windows Server 2008 (February 2008)
● Windows Server 2008 R2 (October 2009)
● Windows Server 2012 (September 2012)
● Windows Server 2012 R2 (October 2013)
● Windows Server 2016 (September 2016)
● Windows Server 2019 (October 2018)
● Windows Server 2022
A network operating system that allow users to share resources and files located on their computers as well as access shared resources from
other computers
Peer-to-peer
The software that manages the boot process of your computer.
Bootloader
This is a sub-system that bootstraps the user space and is charged with controlling
daemons.
Init System
ACRONYM: NOS
Network Operating Systems
Restricting access by giving users or user types different
access rights and enforcing the use of passwords and IDs to establish
identities
Security
One of the most popular
platforms on the planet is powered by the Linux operating system
Android
It is the core of
the system that manages the CPU, memory, and peripheral devices. It is the lowest level of the OS.
Kernel
Sole purposes of NOS?
Supporting workstations, database, applications, file and printer access
Able to identify and run newly installed hardware
Hardware Detection
Common tasks associated with a network operating system:
User administration, security monitoring on all resources in the network, system
maintenance activities, and tasks associated with file management.
These applications can be shared by NOS installed on
servers to users requesting it.
Software Sharing
In this network, no single provider is responsible for
being the server.
Peer-to-Peer (P2P)
This is the sub-system that displays the graphics on your monitor. It is commonly referred to as the X server or just X
Graphical Server
Desktop environments do not offer the full array of apps.
Applications
This is the piece that the users actually interact with.
Desktop Environment
It is an operating system or a kernel distributed under an open-source license
LINUX
The first server edition of Windows:
Windows NT 3.1 Advanced Server
Can work with different CPU models
Processor Support
A software that allows multiple
computers to communicate, share files and hardware devices with one another.
Network Operating Systems (NOS)
They enable servers to manage data, security, applications and user group
Network Operating Systems (NOS)
Can verify the identity of the users
Authentication