Hi,
I'm having some troubles with ipchains. I'll try to be short on this
one :-)
I have got four machines, three mostly windows, one linux server. I am
trying to configure ipchains so that i can masq my local network addresses
so that i can use my ppp0 link on my server through each pc. works fine,
except for the fact that one daemon tries to do nameserver lookups
regularly. I have entered some rules in ipchains so that ports 137, 138
and 139 (netbios ports) are not being forwarded. But when i dump the
traffic on my ppp0 link using tcpdump, I can see my (dynamic) ip address
of my server as the source address, and the nameserver from my provider
as the destination of the frames which cause my server to dial-in (un-
wanted!).
I don't have bind, the only daemons I can imagine doing such nameserver
lookups, are nmbd and/or smbd.
Can anybody help me out here?
TIA,
Joost-Jan
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E-Mail: JJ Hendriksen