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Detect LAN ip from remote machine

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Detect LAN ip from remote machine Networking Help forum discussing issues such as routers, switches, small networks, file sharing etc. Find information for both wired and wireless networks.

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Old August 21st, 2004, 02:51 AM
Seph_31 Seph_31 is offline
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Detect LAN ip from remote machine
I went to a website the other day and it somehow found out my internal LAN I.P. (the one that is assigned by mr router).

I dont see how this is possible considering that the router has a single ip that just passes out data by connections.

How was this posible by the site and how would it be recreated so I could block it in the future?
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Old August 22nd, 2004, 10:52 PM
routerhub routerhub is offline
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I guess you have a DMZ turned on but by that also no one should be able to see you LAN IP i had such problems too does your router have a DNS client turned on if it is turned on make sure its grabbing a WAN IP than a LAN IP..hope this helps
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