Date: Wed, 13 Jul 2005 10:03:35 +0200 From: John Oxley <john@yoafrica.com> To: "Chad Leigh -- Shire.Net LLC" <chad@shire.net> Cc: freebsd-questions Question <freebsd-questions@freebsd.org> Subject: Re: Forcing a packet through an interface (OT?) Message-ID: <20050713080335.GD8552@yoafrica.com> In-Reply-To: <B64DEEA9-D914-4FA2-822F-493FD21F9D95@shire.net> References: <20050711232642.GK39292@obiwan.tataz.chchile.org> <42D38178.8740.3F340A6@localhost> <B64DEEA9-D914-4FA2-822F-493FD21F9D95@shire.net>
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On Tue, Jul 12, 2005 at 09:45:21AM -0600, Chad Leigh -- Shire.Net LLC wrote:
>=20
> On Jul 12, 2005, at 5:38 AM, Mario Lobo wrote:
>=20
> >First, thanks to all for the suggestions.
> >
> >Now, using the same scenario,
> >
> >
> >>>1) rl0 (real.ip.no.1) ---> ISP x
> >>>
> >>>2) rl1 (real.ip.no.2) ---> ISP y
> >>>
> >
> >Suppose 1) is down and I?m using 2). If I "ping www.google.com",
> >it will go out through 2). What I really need to do is to issue
> >the same "ping www.google.com" but make go out through 1) !!
>=20
> Nom what you want to do is
>=20
> ping isp1.router.net
no, ping -r isp1.router.net
-r Bypass the normal routing tables and send directly to a
host on an attached network. If the host is not on a
directly-attached network, an error is returned. This
option can be used to ping a local host through an interface
that has no route through it (e.g., after the interface was
dropped by routed(8)).
or maybe have a look at the -S flag
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