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Date:      Mon, 19 Jul 1999 16:33:10 -0400
From:      Tom Embt <tom@embt.com>
To:        freebsd-stable@freebsd.org
Subject:   Re: Problem with cvsup
Message-ID:  <3.0.3.32.19990719163310.00742ab8@mail.embt.com>

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At 04:53 AM 7/20/99 +1000, you wrote:
>Dag-Erling Smorgrav wrote:
>> Yes, in some cases you may save up to 1% CPU power using kernel PPP.
>> On the other hand, userland PPP is actively maintained, whereas
>> nobody's touched kernel PPP for over a year except to keep it in sync
>> with architectural changes in the kernel.
>> 
>> Userland PPP has builtin NAT based on libalias (which does all kinds
>> of magic to make active FTP and the like work across NAT). It also has
>> a much nicer configuration syntax (though that may be a matter of
>> personal preference).
>
>You've sold me!  My family refuse to use anything but M$ Internet
>Explorer for their web/ftp needs, and the damn thing doesn't support
>passive mode FTP (neither does their DOS based client for that matter). 
>I had to add a rule to specifically allow TCP traffic on port 20...
>
>Thanks for the info.
>

Of course (in my experience) this will only work if the FTP site is on its
well-known port 21.  Otherwise you'll need to use a PASV-capable client.
Not usually a problem, but once in a while...



Tom Embt
tom@embt.com



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