Developer | |
---|---|
OS family | OS/2 |
Working state | Discontinued |
Source model | Closed source |
Initial release | 1988 |
Final release | 5.1 / 1999 |
Marketing target | Local area networks |
License | Proprietary |
Preceded by | IBM PC LAN Program |
IBM LAN Server is a discontinued network operating system introduced by International Business Machines (IBM) in 1988. LAN Server started as a close cousin of Microsoft's LAN Manager and first shipped in early 1988. It was originally designed to run on top of Operating System/2 (OS/2) Extended Edition. [1] The network client was called IBM LAN Requester and was included with OS/2 EE 1.1 by default. [2] (Eventually IBM shipped other clients and supported yet more. Examples include the IBM OS/2 File/Print Client, IBM OS/2 Peer, and client software for Microsoft Windows. [3] ) Here the short term LAN Server refers to the IBM OS/2 LAN Server product. There were also LAN Server products for other operating systems, notably AIX [4] —now called Fast Connect [5] —and OS/400. [6]
Version no. | Year | Notes |
---|---|---|
1.0 | 1988 | for OS/2 EE 1.0 [1] |
1.2 | 1990 | for OS/2 EE 1.2 [7] |
1.3 | 1991 | for OS/2 EE 1.3 [8] |
2.0 | 1992 | related to LAN Manager 2.0 [9] |
3.0 | 1993 | Entry and Advanced versions [10] (no LAN Manager "cousin" from here on [11] [12] ) |
4.0 | 1994 | Entry and Advanced versions, new object-oriented user interface [13] |
5.0 | 1996 | included in OS/2 Warp Server [14] |
5.1 | 1999 | included in OS/2 Warp Server for e-business [15] |
Predecessors included IBM PC LAN Program (PCLP). [16] Variants included LAN Server Ultimedia (optimized for network delivery of multimedia files) and LAN On-Demand. [17] [18] Add-ons included Directory and Security Server, [19] Print Services Facility/2 (later known as Advanced Printing), [20] Novell NetWare for OS/2, [21] and LAN Server for Macintosh. [22]
LAN Server pioneered certain file and print sharing concepts such as domains (and domain controllers), networked COM ports, domain aliases, and automatic printer driver selection and installation.[ citation needed ]
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IBM pledged that OS/2 LAN Server will remain a strategic offering, announcing that version 1.3 was shipped ahead of schedule last week. They also pledged to fully support both LAN Server and NetWare equally.
IBM's LAN Server 4.0 network operating system, which will be out in Oct[ober] 1994, adds object-oriented administration tools and peer-to-peer services ...