Subject: IPFilter'ing a PPPeE connection?
To: None <email@example.com>
From: Johnny Lam <firstname.lastname@example.org>
Date: 12/06/2001 21:03:44
I have a newbie-ish question. I was wondering which interface I should be
naming in my ipfilter rules if I wished to firewall a DSL connection that
uses PPPoE. I'm using rp-pppoe with the DSL modem connected via an Ethernet
cable to le0. When the DSL connection is established, ppp0 is configured.
So the question is: should I be filtering on the ppp0 interface?
-- Johnny Lam <email@example.com>