network operating system


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Related to network operating system: Distributed operating system

network operating system

[‚net‚wərk ′äp·ə‚rād·iŋ ‚sis·təm]
(computer science)
The system software of a local-area network, which manages the network's resources, handling multiple inputs concurrently and providing necessary security. Abbreviated NOS.

Network Operating System

(operating system)
(NOS) The operating system on Control Data Corporation's Cyber Computer.

network operating system

(networking, operating system)
(NOS) An operating system which includes software to communicate with other computers via a network. This allows resources such as files, application programs, and printers to be shared between computers.

Examples are Berkeley Software Distribution Unix, Novell, LAntastic, MS LAN Manager.

network operating system

An operating system that is designed for a server. Normally, it is a complete operating system with file, task and job management; however, with some earlier products, it was a separate component that ran under the OS; for example, LAN Server required OS/2, and LANtastic required DOS.

Unix, Linux, Solaris and the server versions of Windows are common network operating systems designed for use in stand-alone servers. Such products may also include a Web server, directory services, messaging system, network management and multiprotocol routing capabilities.

Multiuser File Sharing
A network operating system (NOS) manages concurrent requests from clients and provides the security necessary in a multiuser environment. A file sharing component is installed in each client machine that interacts with the server to share files and applications as well as devices on the network such as printers, faxes and modems.

Windows Peer-to-Peer Networks
The client versions of Windows (starting with Windows 98) can also share their files on the network. They may be considered a network operating system, but they are more lightweight than the server versions of Windows with regard to multiuser processing. See LAN.


The Software in a Network Client
This shows the various software components that reside in a user's client workstation in a network.






The Software in a Network Server
This shows the network operating system and various system software components in a network server.
References in periodicals archive ?
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Much more so in 1998 than 1995, municipalities reported that their network was a mixture of various network operating systems, all cooperating on the same network.
Based on standard network operating systems and standard, commercial-grade Pentium systems, these servers are the result of advanced circuit design and the acceptance of Microsoft NT and Novell NetWare as the network operating systems of choice.
For example, both token ring and Ethernet can work with Netware because the choice of network interface card is separate from the choice of network operating system.
Since Novell NetWare offered a 32-bit network operating system with features such as security, remote management, multi-platform support (for DOS, Windows, Macintosh, UNIX and OS/2), relative ease of installation compared with other products in its class, and support for up to 250 users, it was selected as the network operating system.
Powered by Infineras Converged Network Operating System (CNOS), a disaggregated carrier-class routing software stack, Infinera will showcase its DCSG solution at Mobile World Congress this week in partnership with Edgecore Networks, a leader in open networking hardware products.
has launched its PicOS network operating system into the retail market.
10 July 2017 - US-based telecommunications company AT/T (NYSE: T) has closed the acquisition of the Vyatta network operating system and associated assets of US-based networking solutions firm Brocade Communications Systems, the company said.
C[pounds sterling]JUNOS software is the culmination of the understanding that a single network operating system must continually evolve to keep pace with the escalating requirements for scale, performance, reliability and security.C[yen]
The final section walks through the installation of a Windows Server 2000 network operating system, management of user access and accounts, and troubleshooting the operating system and cabling.
The technology will be integrated with ZyXEL's ZyNOS4 network operating system and users will be given a six month trial subscription for anti-virus database updates from Kaspersky.

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