
NETWORKS.TXT

This file contains information about making your network compatible
with MS-DOS 6.21.

This file contains the following sections:

1.  MS-DOS Shell and Networks
2.  3+Share
3.  Arcnet systems
4.  Artisoft LANtastic
5.  AT&T StarGroup (non-LAN Manager)
6.  Banyan VINES
7.  DEC Pathworks and PCSA
8.  IBM PC LAN
9.  IBM DOS LAN Requester Version 1.30 or Earlier
10. Microsoft LAN Manager and 100-Percent Compatible
    Networks
11. Microsoft MS-Net and 100-Percent Compatible
    Networks
12. Net/One PC
13. Novell Networks
14. PC-NFS 3.0
15. TCS 10Net or DCA 10Net


1. MS-DOS Shell and Networks
============================
Most network software won't work correctly if you start it from a
command prompt in MS-DOS Shell. Start your network before starting
MS-DOS Shell.

2. 3+Share
==========
If your network software is 3+Share version 1.6, and you have the
redirector included with MS-DOS 5.0, your current version of the
3+Share redirector will work with MS-DOS 6.21. After you install
MS-DOS 6.21, type the following at the command prompt, and restart
your computer:

   SETVER MSREDIR.EXE 5.0

If you do not have the redirector included with MS-DOS 5.0, check to
see if your version of MS-DOS 6.21 included a NET.TXT file. If so,
follow the instructions in that file.

If your version of MS-DOS 6.21 did not include a NET.TXT file, obtain
the redirector by ordering the Supplemental disks or by downloading
the disks from the Microsoft Product Support Download Service (MSDL).
For more information, see the coupon at the back of the MICROSOFT
MS-DOS 6 USER'S GUIDE. After you obtain the redirector, follow the
instructions in the NET.TXT file on the Supplemental disks.

If you have 3+Share version earlier than 1.6, contact your network
vendor for an update.

3. Arcnet systems
=================
If your network uses Arcnet hardware, you might need to run the
Microsoft Diagnostics (MSD) program by using the MSD /I command.
If you must use the /I switch, do not choose the Networks option 
in MSD.

4. Artisoft LANtastic
=====================
Artisoft LANtastic versions 3.02 and higher are compatible with
MS-DOS 6.21.

If you are using a LANtastic version earlier than 2.5, contact your
network vendor for an update.

If you are using LANtastic versions 2.5 through 3.01, carry out the
following procedure

To update LANtastic versions 2.5 through 3.01:

1. Type the following command at the command prompt:

   SETVER SERVER.EXE 4.00

2. Restart your computer.

If you are using EMM386, you might need to exclude the memory area
used by the network adapter card. To do this, use the X switch with
the DEVICE command for EMM386.EXE in your CONFIG.SYS file. If you are
using the factory-set defaults for the LANtastic 2Mbps adapter,
include the X=D800-DFFF switch with the DEVICE command for
EMM386.EXE. If this memory region is not excluded, you might
experience problems with programs that use expanded memory.

NOTE  Microsoft Defragmenter is incompatible with LANtastic network
software if the server service is loaded. If only the redirector is
loaded, Microsoft Defragmenter is compatible with LANtastic network
software.

5. AT&T StarGroup (non-LAN Manager)
===================================
If your network software is AT&T StarGroup, and it is designed
for a version of MS-DOS earlier than 4.00, carry out the following 
procedure:

1. Type the following commands at the command prompt:

   SETVER SETUP.EXE 4.00
   SETVER ATTSTART.EXE 4.00

2. Restart your computer.

3. Use your StarGroup installation disks to remove the
   existing network software from your computer.

4. Reinstall StarGroup. When the StarGroup installation
   prompts you to indicate which version of MS-DOS you are
   using, choose MS-DOS version 4.0.

6. Banyan VINES
===============
Banyan VINES versions 4.1 and higher are compatible with MS-DOS 6.21.
You can use Banyan VINES version 4.0x with MS-DOS 6.21 if you have
the REDIRALL.EXE or REDIR4.EXE file in the BANYAN directory on your
hard disk.

If neither file is on your hard disk, but you have the VINES
installation disks that include one of these files, copy the file to
the directory on your hard disk that contains your network files.

If the files are not on your hard disk or on the VINES installation
disks, contact your network vendor.

If you have a VINES version earlier than 4.0, contact your network
vendor for an update.

NOTE  In some cases, Banyan VINES is incompatible with MemMaker. For
example, if your network software loads multiple components into
different UMB regions, MemMaker may not work correctly on your
computer.

7. DEC Pathworks and PCSA
=========================
If you have DEC PATHWORKS for DOS version 4.1, carry out the
following procedure:

o  If your network software is designed for MS-DOS version 3.3 
   or earlier, update your redirector file, REDIR.EXE. Obtain
   REDIR.400 from the PATHWORKS disks or system service,
   rename it to REDIR.EXE, and place it in your DECNET
   directory.

Version 4.0 of PATHWORKS for DOS is compatible with MS-DOS 6.21.
However, you must carry out the following procedure to achieve this
compatibility.

To update PATHWORKS version 4.0:

1. If your network software is designed for an MS-DOS version 3.3 
   or earlier, update your redirector file, REDIR.EXE. Obtain REDIR.400 
   from the PATHWORKS disks or system service, rename it to 
   REDIR.EXE, and place it in your DECNET directory.

2. Restart your computer, but do not yet run STARTNET.BAT,
   which starts the network.

3. Type each of the following lines at the command prompt:

   SETVER USE.EXE 4.00

   SETVER MEMMAN.EXE 4.00

   SETVER LAD.EXE 4.00

   SETVER SHOW.EXE 4.00

   SETVER NETSETUP.EXE 4.00

4. Restart your computer, and run STARTNET.BAT.

NOTE  If you upgrade to PATHWORKS 4.1 from PATHWORKS 4.0, you must
disable the SETVER commands you typed in this procedure. To do this
after you install PATHWORKS 4.1, type the same commands, but replace
the 4.00 with /D in each command.

If you are using a version of PATHWORKS or PCSA earlier than 4.0,
contact your network vendor for an update. Meanwhile, if you are
using PATHWORKS or PCSA version 3.x, you can start using MS-DOS 6.21
by carrying out the following procedure.

NOTE  To get support for MS-DOS Task Swapper, use PATHWORKS for DOS
version 4.1 or later.

To temporarily update PATHWORKS or PCSA version 3.x:

1. If your network software is designed for an MS-DOS version 
   3.3 or earlier, update your redirector file, REDIR.EXE. Obtain 
   REDIR.400 from the PATHWORKS disks or system service, rename it to 
   REDIR.EXE, and place it in your DECNET directory.

2. Type all of the following commands at the command
   prompt:

   SETVER USE.EXE 4.00
   SETVER EMSLOAD.EXE 4.00
   SETVER SCH.EXE 4.00
   SETVER NETSETUP.EXE 4.00
   SETVER NCP.EXE 4.00
   SETVER DNNETHAT.EXE 4.00
   SETVER LAD.EXE 4.00
   SETVER DLL.EXE 4.00
   SETVER MEMMAN.EXE 4.00
   SETVER DNNETHLD.EXE 4.00
   SETVER SHOW.EXE 4.00

3. Restart your computer.

8. IBM PC LAN
=============
If you use IBM PC LAN 1.34 and have problems with applications that
use record locking or file locking, you may need an updated
REDIR50.EXE file included in ICO 3039.  Contact IBM Support Channel.

IBM PC LAN Program Version 1.33 or Earlier
------------------------------------------
To use MS-DOS 6.21 with IBM PC LAN Program (PCLP), you need
one of the following:

o IBM PCLP version 1.34 installed.

o IBM PCLP version 1.3x that has been updated to version
  1.34 by applying the appropriate IBM Corrective Service 
  Disks. Contact IBM Product Support to obtain the software 
  you need.

If you are running a PCLP version earlier than 1.30, contact
IBM for the necessary software and instructions.

To update IBM PCLP versions 1.30 through 1.34:

1. Skip to step 2 if you are upgrading from version 1.34.
   Otherwise, install the necessary IBM PCLP software by 
   following the instructions included with the Corrective 
   Service Disk(s) you received from IBM.

2. Restart your computer, and make sure the network starts.

   If the network doesn't start, quit this procedure and
   contact IBM for help.

   The following message appears on your screen:

   Start PC LAN Program 1.3 (Y/N)?

3. Type N, and press ENTER.

4. Type the following at the command prompt:

   SETVER NET.COM /D

5. Restart your computer.

   The following message appears on your screen:

   Start PC LAN Program 1.3 (Y/N)?

6. Type Y, and press ENTER.

   NOTE  Microsoft Defragmenter program will not run on a PCLP
   server.

9. IBM DOS LAN Requester Version 1.30 or Earlier
=================================================
To use MS-DOS 6.21 with IBM DOS LAN Requester, you need one of the
following:

o DOS LAN Requester files that are included with OS/2 LAN
  Server version 1.30.1.

o DOS LAN Requester files that come with OS/2 LAN Server
  version 1.30, which has had IBM Corrective Service
  Diskette (CSD) 5015 applied to it.  Contact IBM Product
  Support to obtain the software you need.

If you are running a DOS LAN Requester version earlier than
1.30, contact IBM for the necessary software and
instructions.

To update IBM DOS LAN Requester version 1.30:

1. Upgrade your DOS LAN Requester software to version
   1.30.1 by following the instructions included with IBM
   Corrective Service Disk 5015.

2. Restart your computer, and make sure the network starts.

   If the network doesn't start, quit this procedure and
   contact IBM for help.

   The following message appears on your screen:

   Start DOS LAN Requester (Y/N)?

3. Type N, and press ENTER.

4. Type the following at the command prompt:
 
   SETVER NET.COM /D

5. Restart your computer.

   The following message appears on your screen:

   Start DOS LAN Requester (Y/N)?

6. Type Y, and press ENTER.


10. Microsoft LAN Manager and 100-Percent Compatible
    Networks
====================================================
If you are running a version of Microsoft LAN Manager or a
100-Percent Compatible network designed for a version of MS-DOS
earlier than 4.0, check to see if your version of MS-DOS 6.21 
included a NET.TXT file. If so, follow the instructions in that file.

If your version of MS-DOS 6.21 did not include a NET.TXT file, obtain
updated network files by ordering the Supplemental disks or by
downloading the disks from the Microsoft Product Support Download
Service (MSDL). For more information, see the coupon at the back of
the MICROSOFT MS-DOS 6 USER'S GUIDE. After you obtain the
Supplemental disks, follow the instructions in the NET.TXT file on
the Supplemental disks.

11. Microsoft MS-Net and 100-Percent Compatible
    Networks
===============================================
If you are running a version of Microsoft MS-Net or a 100-Percent
Compatible network designed for a version of MS-DOS earlier than 4.0,
check to see if your version of MS-DOS 6.21 included a NET.TXT file.
If so, follow the instructions in that file.

If your version of MS-DOS 6.21 did not include a NET.TXT file, obtain
updated network files by ordering the Supplemental disks or by
downloading the disks from the Microsoft Product Support Download
Service (MSDL). For more information, see the coupon at the back of
the MICROSOFT MS-DOS 6 USER'S GUIDE. After you obtain the
Supplemental disks, follow the instructions in the NET.TXT file on
the Supplemental disks.

12. Net/One PC
==============
If Ungermann-Bass Net/One PC does not load with MS-DOS 6.21,
do one of the following:
                              
o Contact your network vendor to get an updated LOADNIU.EXE file.

o Put a UBPAUSE command between the LOADNIU and XNSBIOS
  lines in your MSNET.INI file.

o Run network commands from a batch file that includes a
  PAUSE command between the LOADNIU and XNSBIOS lines.
     
13. Novell Networks
===================
When this NETWORKS.TXT file was published, the current version of the
workstation shell was 3.31. Obtain version 3.31 or later for use with
MS-DOS 6.21.

If you have a NetWare version earlier than 2.1, or your network
software uses any of the following files, contact your network
vendor:

NET3.COM
NET4.COM
XMSNET3.EXE
XMSNET4.EXE
EMSNET3.EXE
EMSNET4.EXE

If you can't use Task Swapper in MS-DOS Shell when running a Novell
network, contact your network vendor.

If you can't load MS-DOS 6.21 on your remote-boot workstation,
contact Novell for the RPLFIX.COM file.

If you run LOGIN.EXE, MAP.EXE, and SESSION.EXE from MS-DOS Shell or
while MS-DOS Shell is running, a search path is not added to the
existing path. Use these programs before starting MS-DOS Shell.

If you use the Novell login program to set the COMSPEC variable after
starting MS-DOS 6.21, and you can't reload the COMMAND.COM file, edit
the SHELL command line in your CONFIG.SYS file. Make sure the path to
COMMAND.COM points to the root directory and remove the C:\DOS\
parameter that follows the path, if one exists.

For example, suppose your SHELL command line looks like this:

    SHELL=C:\DOS\COMMAND.COM  C:\DOS\  /P  /E:512

Change it to look like this:

    SHELL=C:\COMMAND.COM  /P  /E:512

Or contact your Novell vendor to get a new login program.

If you are having problems using Microsoft Undelete on a Novell
network, use the MAP ROOT command in conjunction with the Delete
Sentry level of delete protection. (If you have Novell Netware
version 2.15c or older, obtain the most recent MAP.EXE file from your
network vendor.) For example, you would use MAP ROOT syntax similar
to the following (normally specified in the server's login script):

MAP ROOT F:=COUNT/SYS:USERS/JOEB

In this example, F is the network drive letter, COUNT is a file 
server name, SYS is the volume name, USERS is a subdirectory of 
volume SYS, and JOEB is the root for a network user. On JOEB's 
computer, the AUTOEXEC.BAT file would contain the following syntax:

UNDELETE /SF

The /S switch specifies the Delete Sentry level of delete protection and 
F specifies a network drive to be protected. The AUTOEXEC.BAT file should
specify /S[drive] for each drive to be protected.

NOTE  If you use Microsoft Backup for MS-DOS or Windows to back up files 
to a network, and your network software is NetWare 286, the gas gauge 
will move very slowly at first. This is due to the way NetWare 286 
handles writing files to the network.

NOTE  The %OS_VERSION parameter used in login scripts will return v5.00 if
you are using any shell up to, and including, version 3.31. Until
Novell releases an updated shell, refrain from using the %OS_VERSION 
parameter or map a v6.00 drive over the existing v5.00 drive in a user's 
login script.

MS-DOS Setup and Shared Windows Configuration
---------------------------------------------
If you use a search drive to access your Windows initialization files
(PROGMAN.INI, SYSTEM.INI, and WINFILE.INI) on a network directory, and
you want to install the Windows programs included with MS-DOS 6.21,
carry out the following procedure before you run Setup.

NOTE The information in this section applies both to the normal 
Setup installation program and Setup run with the /E switch.

* Temporarily override the search drive by using the MAP command
  at the command prompt. For example, if the network drive assignment
  for your Windows directory is W, and the path is \USER\JOEB,
  type MAP DEL W: at the command prompt to temporarily delete the
  search drive. Then type MAP W:=SYS:USER\JOEB at the command prompt. 
  Then run Setup. After Setup is finished and restarts your computer, 
  your system will return to its normal configuration.

14. PC-NFS
==========
If you use SETVER to report a different version of MS-DOS to a
program, PC-NFS 3.x may report the version incorrectly. If you are
having this problem, contact your network vendor for updated network
software.

If you use PC-NFS 3.0 with MS-DOS Shell, MS-DOS Shell might display
more drives than you have currently enabled. To prevent this, use the
PC-NFS /D switch to specify the number of drives you are using. For
more information, see your PC- NFS documentation.

If you can't use the COPY or XCOPY command on PC-NFS 3.01, contact
your vendor to get an updated version of the PCNFS.SYS device driver.

If you use PC-NFS network software, carry out the following procedure
before you run MemMaker:

1. Open your MEMMAKER.INF file using any text editor. This file is
   in the directory that contains your MS-DOS files.

2. Add the following line to the file:

   *NET

3. Save the file, and then run MemMaker.

15. TCS 10Net or DCA 10Net
==========================
DCA 10Net Plus Versions 4.20 (20) and later, and DCA 10Net versions
3.3 (41) and later are compatible with MS-DOS 6.21. If you have an
earlier version, contact your network vendor for an update.

NOTE  Microsoft Defragmenter program is incompatible with 10Net
network software if the server service is loaded. If only the
redirector is loaded, the program is compatible with 10Net network
software.
