Netware isNOVELLCompany launchedNetwork operating system。The most important feature of Netware is the open system structure based on the basic module design idea.Netware is an openNetwork serverThe platform can be easily expanded.Netware systemWork platform(e.gDOS、OS/2、MacIntosh, etc.), differentNetwork ProtocolEnvironment such as TCP/IP and various workstation operating systems provide consistent services.The system can add optional expansion services (such as backup, databaseE-mailAnd accounting), these services can be taken from Netware itself or from third-party developers.
Currently, the commonly used versions are 3.11, 3.12, 4.10, V4.11, V5.0 and other Chinese and English versions, while the mainstream version is NETWARE 5, which supports all important desktop operating systems（DOS,Windows,OS/2, Unix andMacIntosh) and IBM SAA environmentProduct environmentComplexnetwork computingOfenterprises and institutionsIt provides a high-performance integrated platform.NetWare hasMultitasking、Multi userOfNetwork operating system, its higher version provides system fault tolerance (SFT).Using Open Protocol Technology (OPT), the combination of various protocols enables different types of workstations to communicate with public servers.This technology meets the needs of users to communicate with each other in different kinds of networks, and realizes seamless communication in different kinds of networks, that isNetwork ProtocolClosely connected, it can easily connect with variousMinicomputer, middlemainframeConnect communication。NetWare can be used withoutDedicated serverAny PC can be used as a server.NetWare servers have good support for diskless stations and games, and are commonly used in teaching networks andVideo Game Room。
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NetWare operating system is based onFile serverIs the center, mainly composed of three parts: file server core, workstation shell, and lower layercommunication protocol。
The file server core implements the core protocol (NCP) of NetWare and providesCore services。The file server kernel is responsible fornetwork stationService request processing includes the followingnetwork serviceAnd management tasks:
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Kernel Process Service
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File system management
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Security and confidentiality management
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Hard disk management
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System fault tolerance management
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Connection management between server and workstation
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network monitoring
Security mechanism
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NetWare'snetwork securityThe mechanism should solve the following problems: limit nonAuthorized userRegister network and access network files;Prevent users from viewing network files that they should not view;Protect applications from being copied, deleted, modified or stolen;Prevent users from deleting or modifying network files that should not be modified due to accidental deletion.NetWare operating system provides four levels of security mechanism.[1]
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Registration security.
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User trustor permissions.
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Maximum truster permissions are blocked.
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Directory and file properties.
Common protocols
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IPX
Internet networkpacket switchingInternet Packet Exchange protocol.The third floorRoutingandNetwork Protocol。When a device establishes a communication connection with a local machine in a different network,IPX sends information to the destination through any intermediate network.IPXbe similar toTCP/IP protocolThe IP protocol in the group.
Network Core ProtocolProtocol）It is a set of server specifications, mainly used to implementapplication programRequest.NCPServices provided include file access, printer access, name management, billing, security, and filesSynchronicity。
NetWare Information Processing Service (NetWareMHS: NetWare Message Handling Service), Btrieve, NetWare Loadable Module (NLMs: NetWare LoadableModules）And various IBM connectivity features.NetWare MHS is an information delivery system that supports e-mail transmission.Btrieve isNovellTo realizeBinaryThe access mechanism of tree database.NLMs are used to add modules to NetWare systems.Currently Novell and third parties support NLMs changesProtocol stack, communication, database and many other services.In NetWare 5.0, all Novell network services can run on TCP/IP.And IPS and SPX belong to Novell legacy network andTransport layeragreement.
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Installing Netware components causes windows xp to fail to change the login moderesolvent
On“control panel”/The following are installed on the Network/Properties tabNetwork Components”Delete the Netware client server in the window and restart it!You can change the windows xp login mode.
The detailed operations are as follows: You have installed the "client" type network components, notNetwork Protocol, but a service. If you want to uninstall, you can do this:
4. In the pop-up window, find "client service for netware" and click "Uninstall" in the middle to uninstall the service.
Under special circumstances, no netware client is found in the local connectionServerYou can click Add to install the netware client server first, and then uninstall it. You will be prompted to restart several times, and click No.
Note: If you are using a compact operating system, you may not be able to find this network component.
