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chrisyano

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Setting up a password for my XP Pro network

I have 2 PCs set up to network via a Linksys wireless router (they are hardwired though).  Can you point me in the right direction to set it up so that a password is needed to access my files--I'm most concerned about the wireless access allowing people into my network and accessing files, etc.
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Jay_Jay70
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just realized you said "hardwired"  you should be able to disable the wireless radio.. problem solved. for wireless security.
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chrisyano

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Thanks everyone for the quick answers.

I have some further questions about this if you don't mind.

1)  Since McAfee's firewall re-enables itself with every startup, I have added the IP address of each PC as a "trusted IP"--192.168.... #'s.  Is this the right thing to do?

2)  Does "turning off" the guest accounts on both PCs count as "disabling" them?

3)  I don't really understand how to enable wep and mac address control on my router.

4)  I'm at a loss to understand ecszone's instructions...sorry I don't know much about any of this.  Could someone "simplify" for me ;)  It's sounds really important but I am a network idiot.

5)  Although the two PCs are hardwired, I may be bringing my laptop from time to time to use the internet connection wirelessly.  I may also want to enable the laptop to access files.  Now would this make securing the files any more difficult?

6)  Now since I have McAfee allowing the IP addresses, should I therefore disable Microsoft Firewall again?  I know I don't need both, but does it hurt anything if they are both running?

Thanks again you guys for all of the help and wonderful information.  I wouldn't have gotten this far without the exchange.  I will split the points between you all and hope that's OK.  I want everyone to get something for helping me out.
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I think this is enough to get me to where I need to be.  If not I'll post further questions.  Thank you.