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Date:      Mon, 10 Jul 2000 23:03:06 +0100
From:      Ben Smithurst <ben@FreeBSD.org>
To:        "David J. Kanter" <djkanter@northwestern.edu>
Cc:        FreeBSD questions <freebsd-questions@freebsd.org>
Subject:   Re: Is kernel ppp better than user ppp?
Message-ID:  <20000710230306.I94380@strontium.scientia.demon.co.uk>
In-Reply-To: <20000709211409.A37847@localhost.localdomain>
References:  <20000709211409.A37847@localhost.localdomain>

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David J. Kanter wrote:

> I have both working, but it one generally considered better than the othe=
r?

user ppp: maintained, easy to configure, very featureful, built-in NAT.
kernel ppp: should be taken out and shot.

> Since both work I'm not interested in debugging, which apparently user ppp
> has the upper hand.
>=20
> But is one more efficient than the other? Does one have better thoroughpu=
t?

The difference is likely to be very low.  Given that you're probably
using it over a modem with a maximum throughput of 56Kbps, the
bottleneck is going to be the modem, not the performance of the PPP
software used, I would think.

--=20
Ben Smithurst / ben@FreeBSD.org / PGP: 0x99392F7D

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