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- HOW TO SETUP A DOOM NETWORK
- ---------------------------
-
- Intro:
-
- When considering setting up a DOOM network I found most of the information
- available on bulletin boards to be very confusing so after I got one
- setup and running I decided to write a .doc file that tells how step-by-step
- I did it - if you follow the steps it SHOULD work (no guarantees!).
-
- ===============================================================================
-
- Hardware:
-
- First you need Network Interface Cards (NIC's) - these are available in
- several different standards (Arcnet and Ethernet being the most common) -
- You want Ethernet cards that use RG-58U Coax (10 Base 2 in network terms).
-
- The step-by-step instructions I am presenting are using StorQuest
- STQNETI/EC cards (these are the same as EFA InfoExpress S16C). These are
- basic Ethernet cards that are totally software configurable - you should be
- able to find these for about $50 or less. If you can't find these cards
- any basic Ethernet card that is NE2000 compatible should work fine, and
- hopefully will follow the same installation procedure.
-
- Besides the cards you will need a "T" connector (usually included with the
- cards) for each card, two 50 ohm terminators and enough RG-58U coax with
- BNC ends to connect the cards together - all this should be available from
- the company you buy your cards from.
-
- ===============================================================================
-
- Software:
-
- You will need your NIC driver software (included with the card)
- and some support files (listed in the "Installing the software" section)
-
- ===============================================================================
-
- Hooking up the hardware:
-
- Install the NIC cards and configure them (this is where the jumperless,
- software configurable cards are nice.).
-
- Install a "T" on the back of each NIC.
-
- Hook the RG-58U coax between each card.
-
- Install a 50 ohm terminator on each of the end computers (or both on a two
- player network).
-
- Example:
-
- < or > indicates a terminator
- T indicates a BNC T
- === indicates the cabling
-
-
- <T===============T==============T===============T>
- ----------- ----------- ----------- -----------
- Computer #1 Computer #2 Computer #3 Computer #4
-
- ===============================================================================
-
- Installing the software:
-
- I have included the required support files with this zip file - these files
- are intended for Novell Netware, Netware Lite, or Personal Netware use but,
- are freely available from the major BBS systems who have Network conferences.
-
- I would suggest you create a DOOMNET.BAT file to automate the driver
- installation.
-
- So far I have found two methods to install the software (I'm sure there's
- an NDIS to IPX converter out there somewhere I haven't found yet!):
-
- 1) Use ODI to IPX converter software.
-
- Before you want to run a network game do the following:
-
- load LSL.COM
- load <card specific ODI driver (see note)> mine is ETH16.COM
- load IPXODI.COM
-
- note: My driver disk came with a READ.ME file that listed the directories on
- the disk and the drivers they contained - the required driver is in the
- A:\NOVELL\WKSTN directory, the description is "Novell Netware V4.0
- ODI workstation driver". Hopefully your driver disk uses the same
- format - just look for an ODI workstation driver.
- Also note that you may have to add a command line parameter if your
- card was assigned an IRQ and Base Address other than the default
- by the install software (if you didn't pay attention re-run the
- install software and pay attention!)
-
-
- You are ready to load SETUP and play DOOM (refer to DOOM docs for more info.)!
-
- 2) Use Packet to IPX converter software.
-
- Before you want to run a network game do the following:
-
- load <card specific Packet driver (see note)> mine is ETHPD.COM
- load IPX.COM
-
- note: My driver was in the A:\PACKET directory, the description is
- "FTP PC/TCP Packet Driver".
-
- This driver requires some command line parameters to be passed:
-
- ETHPD <-d> <-n> <-w> <packet_int_no> <int_level> <io_addr>
-
- <-d, -n, -w> Ignore these, not used for DOOM
-
- <packet_int_no> is the software interrupt vector number
- used by the packet driver program, which
- can be from Hex Address 0x60 to 0x80
- (the docs say you can use decimal 96 to 128)
- (but the driver complains when I do. )
- I have found that 0x60 works for me, if it
- doesn't work I have read that 0x7E is a good
- bet. If all else fails try them all from 0x60
- to 0x80!
- YOU MUST PASS THIS VALUE, THERE IS NO DEFAULT
-
- <int_level> OPTIONAL, this option is the hardware
- interrupt (IRQ) line set on your network
- interface card. The default is 3 if this
- parameter is not specified.
- This is set by the install software, if you
- didn't pay attention re-run it and pay attention!
-
- <io_base> OPTIONAL, this option is base I/O address
- set on your network interface card.
- The default address of 0x300 is used, if
- this parameter is not specified.
- This is set by the install software, if you
- didn't pay attention re-run it and pay attention!
-
-
- For Example: C:>ETHPD 0x60 3 300
- | | |
- | | \|/
- | \|/ <io_base>
- \|/ <int_level>
- <packet_int_no>
-
- You are ready to load SETUP and play DOOM (refer to DOOM docs for more info.)!
-
- ===============================================================================
-
- Miscellanious:
-
- Doom V1.2 has a bug - if you abort before a net game starts you may get a
- "OPEN SOCKET 0xFF" error, you will have to reboot.
-
- I have also included a file called IPXFER11.ZIP - this file will allow you
- to send files from one computer to the other through the network cards (sure
- beats "sneaker net" when transferring those add-on WAD files!)
-
- ===============================================================================
-
- Conclusion:
-
- I hope this helps you set up your DOOM network - I found the hardware install
- to be simple (thanx to jumperless, software configurable NIC's - I highly
- recommend these for painless install!). The software install is where I
- had the most difficulty (mostly finding the required support files and
- determing which drivers to use) - I have tried to help out here by providing
- the support files and explaining which driver files I used and where I found
- them on my driver disk.
-
- Have fun!
-
- First (& probably last) release August 30th, 1994.