How would I isolate one networked PC to LAN only?

Posted by itsraine on Super User See other posts from Super User or by itsraine
Published on 2010-04-26T16:31:20Z Indexed on 2010/04/26 16:43 UTC
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networking

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internet

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lan

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block

I would like to have one of my PCs available to the rest of my home network for file sharing and VNC access, but I want to block any Internet traffic going to and from the PC.

In other words, I want all local PCs I have connected to the router functioning as any normal LAN would, but when it comes to the Internet I want one particular PC to be "safe" from the Internet. My guess is that this is some sort of port blocking or some other router function, but I'm not quite sure.

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