Make a LAN with 2 Laptops: Step-by-Step Guide

  • Thread starter Thread starter complexhuman
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To create a Local Area Network (LAN) between two laptops, a direct connection can be established using a crossover Ethernet cable, which allows for communication without the need for a hub or switch. If using Ethernet, both laptops should be configured to obtain IP addresses automatically or manually set with specific IPs and subnet masks. Alternatively, networking can be achieved through USB connections, infrared ports, or Bluetooth, provided both devices support these technologies. For broader networking needs, a router can simplify the setup process, enabling multiple devices to connect and share internet access. A router is not strictly necessary for a basic LAN setup, but it facilitates easier configuration and internet sharing. Additionally, network settings such as workgroup configuration and enabling file sharing are essential for effective communication between devices. In cases where issues arise, consulting tech support from a reliable Internet Service Provider (ISP) can help troubleshoot connection problems. Overall, establishing a LAN is straightforward, requiring minimal equipment and configuration.
  • #31
Again, my advice would be - get off the cruddy Brand X ISP and get a real Tier One provider. They will probably be less expensive, provide better service, and offer more free services.
Unless of course that real Tier one provider is going through the "lets outsource, cause it make so much financial sense" game :)
 
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  • #32
The cut and dry answer to your question is no you don't need a hub or a switch. All you need is a crossover cable like http://catalog.belkin.com/IWCatProductPage.process?Product_Id=9449" .

Microsoft has a lot of information about setting up a home network at http://www.microsoft.com/windowsxp/using/networking/setup/default.mspx" and if you google around for things like "connect 2 computers crossover cable" you'll get good results.
 
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  • #33
16$ for a cable, wow.. what a waste of money
 

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