Connect 2 Computers w/ 1 Cable | File Sharing Tutorial

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Discussion Overview

The discussion revolves around connecting two computers using a single Ethernet cable for the purpose of file sharing. Participants explore various methods, configurations, and troubleshooting steps related to networking setups, including the use of crossover cables and specific software settings.

Discussion Character

  • Technical explanation
  • Debate/contested
  • Homework-related

Main Points Raised

  • One participant asks how to connect two computers using an Ethernet cable to enable file sharing, expressing frustration with remote control limitations.
  • Another participant seeks clarification on whether the goal is to share files as if the remote hard drive were local.
  • A suggestion is made to connect the computers with an Ethernet cable and assign respective IP addresses, along with enabling file and print sharing on Windows.
  • It is mentioned that mapping network drives can facilitate access to shared folders on Windows systems.
  • For Linux users, a method involving NFS is proposed, with a link to additional information provided.
  • Multiple participants emphasize the necessity of using a crossover LAN cable for direct connections between two computers without a hub or switch.
  • Some participants note that certain computers, particularly Macs, can use either type of cable due to auto-sensing features in their network cards.
  • A participant shares a personal experience with a crossover cable setup, describing issues with ping responses and suggesting that firewall settings may be causing connectivity problems.

Areas of Agreement / Disagreement

Participants generally agree on the need for a crossover cable for direct connections, but there are differing views on troubleshooting connectivity issues, particularly regarding firewall settings and IP configurations.

Contextual Notes

Some participants mention specific software configurations and hardware requirements, but there are unresolved details regarding the effectiveness of different setups and the impact of firewalls on connectivity.

Who May Find This Useful

This discussion may be useful for individuals looking to set up direct file sharing between two computers, particularly those interested in networking configurations and troubleshooting connectivity issues.

DadandMom
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How can I make 2 computer see each other using only one cable, not the cable like a printer's, but the one you use for internet connection ?

How to do that ?

I can connect to a remote computer with ip 192.168.1.1 ex, but taht way not let me share files, copy files to my own computer, I can only control that computer only. Can't drag files into my computer. Thanks
 
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Lemme clarify this
You want to be able to share files between your computer and a remote computer? Like, as if their hard drive is a hard drive on your computer?
 
DadandMom said:
How can I make 2 computer see each other using only one cable, not the cable like a printer's, but the one you use for internet connection ?How to do that ?
Just connect them with the ethernet cable(10BaseX) and give the lan card respective IP addresses. And reboot both systems.

I can connect to a remote computer with ip 192.168.1.1 ex, but taht way not let me share files, copy files to my own computer, I can only control that computer only. Can't drag files into my computer. Thanks
If you are using windows, then you need to probably enable file and print sharing and then put drives/folders on share.
http://www.youthtech.com/techstuff/networking/fileprintshare.htm
[edit]
Once you have done with enabling sharing, you need to map your network drives onto your computer. This can be done my right clicking on My Computer icon and selecting "Map Network Drive". Then any foreign drive/folder can be assigned a drive name and can be seen as a drive inside your computer.
[/edit]

In linux, you can do the same via nfs.
A nice bit of info is given here for fedora,
http://www.vanemery.com/Linux/NFSv4/NFSv4-no-rpcsec.html
But i would recommend not to look into it unless you are comfortable with linux

-- AI
 
Last edited by a moderator:
You will need a CROSSOVER LAN cable to connect 2 computers without a hub or switch. You should be able to find these at any reasonable computer store. Or if you do a web search you will find how to wire one up for yourself if you have the tools.
 
Integral said:
You will need a CROSSOVER LAN cable to connect 2 computers without a hub or switch. You should be able to find these at any reasonable computer store. Or if you do a web search you will find how to wire one up for yourself if you have the tools.

Actually, some computers (notably Macs) will handle either sort of cable.
 
NateTG said:
Actually, some computers (notably Macs) will handle either sort of cable.

...it's actually a feature of the "auto-sensing crossover ports" (auto-MDI/MDIX) on certain network-cards.

If you don't have such a network card, here's a useful gadget (a crossover-adapter) http://www.usbfirewire.com/Parts/rr-et-crossoveradapter.html which can convert any standard LAN cable into a crossover. Of course, as Integral says, you can cut up a standard cable and swap a few wires. (I think that crossover cables are way overpriced in the retail stores.)
 
Hi,

I am facing same kind of a problem. I have the cross over cable.When I try to connect the two laptops giving them different IP address and by configuring one laptop's IP address to others gateway and vice versa. Although network gets connected but the problem is when i try to ping from one laptop it gives me that request timed out. whereas from other laptop i get the ping response. My laptops has norton 2005 and zonelab firewall installed.

Please tell me what should i do in this regards so that i can do file sharing. Your response will be highly appreciated
 

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