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| quote: | Originally posted by DJ RozzeR
TRACING A PROXY SERVER
Yes they can trace you , if you are connected to an internal network , then that network will have fixed I.P address assigned to each computer, now your computer at uni or wherever is connected to a main server or maybe a few, then that server is connected to the ISP. Ok now , if you go onto the internet and check your i.p address with a java program or whatever lets say your i.p has appeared as 161.5.200.16 in MIE , now run WINIPCFG and check your Host I.P address , I can gurantee that it will be a 100% match. Now how does the company trace you down , there TRACERT The ISP to LOOKUP the HOSTNAME of your IP , NOT your IP ADRESS so it will be something like this, (usafw1.ge.YOURUNI.com) NOW your Network check there logs and then report it to your Admin guys , then they do an internal lookup for the I.P 161.5.200.16 and volla. |
Almost right...
Most large networks work with a pool of IP addresses that are dynamically addressed to computers (by the DHCP server) as they log on.
Your computer gets an IP address for a set amount of time (called a 'lease') and then that IP gets put back into the pool to be used again after the lease time expires.
Some large networks have real IP addresses (but that's expensive) so most have there own internal network to support a large number of clients (like a university).
Like Rozzer said, most of the time they'll only be able to TRACERT to your uni's firewall since your IP address isn't a 'real' IP to the rest of the world.
Then it will be up to your local network admins to go through their logs to find out who had that IP address at that time...
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The grey rain-curtain of this world rolls back, and all change to silver glass...and then you see it...
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