Computer Security

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Make A Text File In Cmd Prompt

Post  CyrusKnyghtbane on Fri Apr 16, 2010 3:03 pm

To append the resulsts of a cmd to a text file, simple type in...

cmd > nameoftext.txt

This will put the results of your cmd into that text file instead of displaying it in the cmd prompt box.
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Static IP Address

Post  CyrusKnyghtbane on Fri Apr 16, 2010 3:05 pm

You can configure your machine to have a static IP address instead of one given to you by the router's DHCP. You just have to open your NIC, go to properties, double click TCP/IP v4. And then set it up.
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Static IP Warning

Post  CyrusKnyghtbane on Fri Apr 16, 2010 3:05 pm

YOU MUST REMAIN IN THE SAME SUBNET AS YOUR ROUTER OR ELSE IT WON'T TALK TO YOU!
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Subnets and Subnetting

Post  CyrusKnyghtbane on Fri Apr 16, 2010 3:06 pm

Subnets are tricky to explain. I didn't get them at first either. But all in all... It shows the computer the "Network to host" ratio of your network.
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Re: Computer Security

Post  CyrusKnyghtbane on Fri Apr 16, 2010 3:07 pm

Most networks run on a Class C subnet. Which is 255.255.255.0

Class A is 255.0.0.0
Class B, you guessed it. 255.255.0.0
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Re: Computer Security

Post  CyrusKnyghtbane on Fri Apr 16, 2010 3:07 pm

But these are "Classful" subnet masks. You can break down even further to give yourself less hosts and more networks... Or less networks and more hosts with Supernetting.
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Re: Computer Security

Post  CyrusKnyghtbane on Fri Apr 16, 2010 3:08 pm

But whatever you do, any machines that you want to talk to each other HAVE TO BE ON THE SAME NETWORK.
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Re: Computer Security

Post  CyrusKnyghtbane on Fri Apr 16, 2010 3:08 pm

Changing your SUBNET MASK WILL CHANGE YOUR NETWORK!
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Re: Computer Security

Post  CyrusKnyghtbane on Fri Apr 16, 2010 3:09 pm

For best results, stick with a Classful Class C subnet mask, and use the IP Address scheme of 192.168.1.x or 192.168.0.x

Deviation from what you already have will result in network conectivity loss.
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Re: Computer Security

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