David,
In the exmple port 4000 udp is not forwarded, just accepted and
masqed. the other things are configured as well, except that I do not PORTFW
them but AUTOFW them to a specific host....
Are then any other work arounds? e.g. a ICQ masq module?
Karel.
-----Original Message-----
From: David A. Ranch [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 25, 1999 9:51 PM
To: Goderis Karel; [EMAIL PROTECTED]
Subject: Re: [Masq] ICQ issues when doing one to many mapping with
ipchains
>Although this is ok for outgoing connections, it does not resolve incoming
>requests (file, file xfer,...) . Is there a work around for this? e.g. no
>external party can issue a chat request to me, as ipchains does not know
>which internal host to address,
You don't need to portfw the 4000 port. But, you need to tell ICQ that
it is behind a "non-SOCKs" firewall, limit its ports to 2000-2020, send
and update every 30 seconds. After that, you need to PORTFW ports 2000-2020
to your internal ICQ MASQ machine. After that.. EVERYTHING works.
--David
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