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I want to create a direct link between 2 PCs via Wi-Fi without using a router to avoid a bottleneck. What should i do? Both PCs uses Ubuntu 12.04 amd64.

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up vote 1 down vote accepted

You may want to look into setting up an adhoc network. That way the computers can talk directly.

To be honest though, I doubt you'll get much speed increase if any, because the limiting factor is more likely to be wifi transmission speed 802.11g.

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thanks, i will try, the drivers for my ethernet makes Ubuntu freezing, i can't use the ethernet card. – user827992 Jul 5 '12 at 10:17

Edit: sorry I thought you said without wifi. so Adhoc is what you're looking for. But if you want the fastest, connect 2 PCs to a router with Ethernet.

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i know, but i can't use the ethernet port. – user827992 Jul 5 '12 at 10:18

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