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6 Cards in this Set
- Front
- Back
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Server Network Operating System Responsibilities
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•Manages resources
•Access to files •Physical resources such as printers, fax machines, other computers •Access to application services •Requires protocols, OS control of services |
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Application layer protocols
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• SMB
• CIFS • Samba • NFS |
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• SMB – Server Message Block
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• Windows application-layer network
protocol • Shared access to files, printers, serial ports, and miscellaneous communications between nodes on a network. • Authenticated interprocess communication mechanism |
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CIFS - Common Internet File System
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•Public or open variation of SMB developed and used by Microsoft
•Lets programs make requests for files and services on remote computers •Used in local area networks for server file access and printing •Complement to Internet application protocols such as FTP and HTTP |
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Samba
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Implements server side of SMB/CIFS protocol for Linux hosts
•Name comes from SMB, used by the Microsoft Windows network file system •Provides file and print sharing, etc. between Windows and Unix computers •Appears as a normal folder on a Windows client accessible via a network •Doesn’t require special software or implementation on the Windows client |
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NFS - Network File System (NFS)
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•Allows user on UNIX client computers to access files on a Windows server over a network in a manner similar to how local storage is accessed
•Remote file system appears as a local file system on the client machine •Added as a service under the Server Role to implement protocols |
