Re: PPPOE connections and Linux ....

From: David Efflandt (efflandt_at_xnet.com)
Date: 10/14/03


Date: Tue, 14 Oct 2003 01:22:15 +0000 (UTC)

On Mon, 13 Oct 2003, Mairhtin O'Feannag <irishboyca@rocketmail.com> wrote:
> I have a seeming "newbie" question. I'm new to this aspect of thing,
> mostly because I usually have static IPs when doing this sort of thing.
>:)
>
> We have a client who wants to use their PPOE connection, but wants to
> have a firewall "appliance" (just a barebones minicase running RH 8.0)
> and as a part of that, expects it to be a "router" of sorts. They
> currently have a Linksys "router" that has the ability to "log on" to the
> provider (SBC, sadly). This means that the client machines behind the
> "router" do not have to "log on" every time they want to use the
> connection. SBC provide a mechanism to do the "log on", but I think only
> for Windoze.

SBC uses standard PPPoE, so just like PPPoE on any broadband router works,
so does kernel pppoe or rp-pppoe in Linux. SuSE had both, and another
post mentioned that rp-pppoe should be on your RH CD.

It uses ppp0 interface, so setting up firewall/masquerade is just like for
dialup ppp (ie, firewall/masq can be started or refreshed from
/etc/ppp/ip-up or ip-up.local which runs when IP address is assigned).

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