My freind told me that he could connect 2 computers together with a single network wire. is that true?

Question

I asked another guy who works in networking and said it is possible, then i asked a older man also in networking. he said it can't be done. i don't know what to believe

Answer 1

It can be done, to share files or you could even use one computer as a "router" to allow the other one to connect to the internet, the only problem with that is that it has to be on.

Both computers must belong to the same Workgroup in order to be able to share files, just run the Network Connection Wizard in Control Panel (just make sure you have the LAN cable connected).

BeerLover, I think by single wire they meant a single LAN cable, at least that is how I interpreted it.

I can understand how this is practical for small to large businesses but the more networking issues you have to worry about, routers, access points, connections, bandwidth and so on, the more complicated it gets. It's usually just easier to get a NAS (Network Attached Storage) that is connected to a single (or multiple) points in the network for easy access to shared files, this of course, is very impractical for most home uses, though they do exist if you are a neat freak about backing up your files.

Answer 2

First i'd ask why you had to connect them mutually, mutually with percentage printers, documents, or to exploit the different computing gadget's processing power through itself or to regulate some gadget. i am going to assume purely to get them to search for advice from with one yet another. Then i'd ask what variations operating structures you've on each, and if each computing gadget is configured to community with one yet another. Now, the great way is to get a router. Even purely having one as a spare can keep worry down the line. A flow-over cable, which I used to understand as a laplink cable (it really is supported through Norton PCA or the different direct connection application) could be expensive and hard once you have not any soldering skills, and intensely last I checked those type of cables went for $seventy 5.00, yet that became a lengthy time period in the past. With the router you've a DHCP server, with out it, you're constrained to the operating structures' DHCP schema. For living house windows XP, only a CAT 5 is fantastic. It is going back to the unique question, why you want to connect them mutually. Is one going to be a web server? ftp server, or application server? i'd hate to assume and grant you with the incorrect answer. Your question became not the finest way, yet any 2 pcs. i imagine this is danger-free to say both computing gadget's would a minimum of be alongside a similar product lines, not a Mac to Linux or different configuration.

Answer 3

As the answers above me say, yes you can network two computers with just a single network cable.

But with a single wire? I dont think so
Computers need more than one wire to communicate, one computer would send the signal to the other and have no way of knowing if it was recieved.

Answer 4

Yes you certainly can. You need a cross cable which you can purchase from any computer shop. Once you connect the 2 computers will try to obtain a unique IP address from the APIPA pool to communicate between each other.

What are you planning to do by connecting if you can tell me your intention I could give you advice to achieve that specific objective.

Answer 5

It is possible , if you have network cards on both the computers, and you get a cross connection cable for connecting two computers directly.

Answer 6

You can connect two computers in a peer-to-peer network together with just a crossover cable:
http://compnetworking.about.com/od/homenetworking/a/connecttwocomp.htm

Answer 7

U need to buy certain things to get connected but yes it's possible they sell the stuff at walmart

Answer 8

yes, it's possible.