UNIX / Linux

The UNIX operating systems are built around the TCP/IP protocols, and while all have certain similarities, they vary greatly in their capabilities. This is due to the variations in the additional software included with the operating system and the commercial (or non-commercial) nature of the various products. Some UNIX variants are commercial products marketed by large software companies, ssh slowdns such as Hewlett Packard, Sun Microsystems, and IBM. Others are developed and maintained as part of the open source movement, in which volunteer programmers work on the software in their spare time, usually communicating with their colleagues over the Internet, and freely releasing their work to the public domain. There are many different UNIX operating systems that you can download from the Internet free of charge, supermoz such as FreeBSD, NetBSD, and various forms of Linux.

UNIX is primarily an application server platform, and is typically associated with Internet services, such as Web, FTP, and e-mail servers. As with Windows, UNIX systems can function as both servers and clients at the same time.

Interoperability

Open source software such as SAMBA is used to provide Windows users with Server Message Block (SMB) file sharing. directory24x7

Authentication

Centralized login authentication

File and Print Services

Network File System (NFS) is a distributed file system that allows users to access files and directories located on remote computers and treat those files and directories as if they were local.

LPR/LPD is the primary UNIX printing protocol used to submit jobs to the printer. The LPR component initiates commands such as “print waiting jobs,” “receive job,” and “send queue state,” and the LPD component in the print server responds to them. buddylinks

Security

With most Unix operating systems, the network services can be individually controlled to increase security.

MAC OS X Server

Client Support

TCP/IP file sharing with Macintosh clients using Network File System (NFS), seoboost and File Transfer Apple File Protocol 3.0

Interoperability

Mac OS X Server uses the Open Source SAMBA to provide Windows users with Server Message Block (SMB) file sharing. Network File System (NFS) lets you make folders available to UNIX and Linux users.

File and Print Services

Mac OS X Server provides support for native Macintosh, Windows, UNIX, and Linux file sharing. Protocols supported include:

• Apple file services (AFP 3.0) from any AppleShare client over TCP/IP
• Windows (SMB/CIFS) file sharing using Samba
• Network File System (NFS) for UNIX and Linux file access
• Internet (FTP)

Built-in print services can spool files to any PostScript-capable printer over TCP/IP, AppleTalk, or USB. Macintosh customers can use the LPR support in Print Center or the Desktop Printer utility to connect to a shared printer. Windows users can use their native SMB/CIFS protocol to connect to a shared printer.

Print services for OS X Server

Macintosh and UNIX (LPR/LPD)

Windows (SMB/CIFS)

Security

• Multiple-user architecture and user-level access privileges.
• Secure Sockets Layer (SSL) support provides encrypted and authenticated client/server communications.
• Secure Shell (SSH) bizfront provides encryption and authentication for secure remote administration.
• Kerberos support for centralized login authentication.

Netware

NetWare 5

Client Support

NetWare 5 comes with Novell Client software for three client platforms: DOS and Windows 3.1x, Windows 95/98, and Windows NT.

Interoperability

You can set the Novell Clients for Windows 95/98 and Windows NT to work with one of three network protocol options: IP only, IP and IPX, or IPX only.

Authentication

Centralized login authentication

File and Print Services

File Services NetWare offers two choices of mutually compatible file services: Novell Storage Services (NSS) and the traditional NetWare File System. Both kinds of file services let you store, organize, manage, access, and retrieve data on the network.

NSS gathers all unpartitioned free space that exists on all the hard drives connected to your server, together with any unused space in NetWare volumes, and places it into a storage pool. You create NSS volumes from this storage pool during server installation or later through NWCONFIG.

Novell Distributed Print Services (NDPS) is the default and preferred print system in NetWare. NDPS supports IP-based as well as IPX-based printing. For more info please visit here:-https://www.bizprimary.com/ https://www.ultradir.biz/ https://www.directori.co/

Security

Novell has support for a public key infrastructure built into NetWare 5 using a public certificate, developed by RSA Security.

Windows

Windows 2000 Server:

Client Support

Windows 3.x, Windows 95, Windows 98, and Windows NT Workstation 4.0.

Interoperability

Windows 2000 Server supports UNIX, Novell NetWare, Windows NT Server 4.0, and Macintosh.

Authentication

Successful user authentication in a Windows 2000 computing environment consists of two separate processes: interactive logon, which confirms the user’s identification to either a domain account or a local computer, and network authentication, which confirms the user’s identification to any network service that the user attempts to access.