Hello,
my ISP notified me a week ago that my internal ip, 192.168.1.1, is leaking
out on their net. This seems wierd to me since that ip adress belongs to a
network card that isn't connected to that net, for that I have another
network card. I am using the ip-masquerade feature in the linux kernel,
using version 2.2.14, and setting up the firewall rules with ip-chains...
the ip that should only be shown out to my ISP's network is 195.17.115.34.
How is it that this happens? should it be this way or have I misconfigured
anything? If it should be that way, what can I do to prevent this from
happening? Any clues or thoughts what so ever would be greatly appreciated
since I don't really know from where to start except getting some program
that analyzes all packets being sent out on an interface and simply
throwing away every packet with the internal ip in them.
Mikael Schmidt <[EMAIL PROTECTED]>
0418 - 41 11 38 http://www.itsec.nu/, http://teddybear.cx/
0709 - 60 52 49 Certified Linux Administrator
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