From: Carlos G Mendioroz (tron@xxxxxxxxxxx)
Date: Wed Jul 24 2002 - 10:56:46 GMT-3
What ?
Scooby Dooby wrote:
>
> A quick input:
>
> Wihtout running BGP and playing with the BGP attributes(Local pref,Med and
> AS pre-pending), it would be unwise to advertise the same route through two
> different ISP's.
> It would cause routing loops ,
> as the world would have only one way to reach the main advertised services
> like(Web,DNS,WEB) .Only ISP or company registered with IANA and
> RIR(regional registration authority)would be preferred to pass the traffic
> to the end host.
>
> Cheers,
> OK.
>
> >From: Carlos G Mendioroz <tron@huapi.ba.ar>
> >Reply-To: Carlos G Mendioroz <tron@huapi.ba.ar>
> >To: ccielab@groupstudy.com
> >Subject: Re: OT: Multihoming to two ISP's
> >Date: Wed, 24 Jul 2002 07:22:17 -0300
> >
> >Conditional advertisement seems to be the only reliable way for
> >directing
> >all incomming traffic throw one link. And it also serves well the health
> >of the core routers :-)
> >
> >
> >
> >roel.fonteyn@belgacom.be wrote:
> > >
> > > Did you try AS prepending, to reduce the chance other providers taking
> >this route?
> > >
> > > Mvg/Rgrds,
> > >
> > > Roel
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