From: Peter van Oene (pvo@xxxxxxxxxxxx)
Date: Mon Jun 10 2002 - 11:29:09 GMT-3
per prefix policy management (selective use of pref/med/prepend etc) is
about the only way to achieve _a_ degree of load balancing. Outbound
balancing is actually possible, though you may find inbound to be quite
challenging to achieve due to the lack of control you'll have over per hop
decisions in distant as's toward yours.
pete
At 10:25 PM 6/10/2002 +0900, Tom Young wrote:
>Erhan:
>
> Thank you for your reply, but I couldn't understand it,
>for example, if I have two routers r1 and r2 that belongs
>two diffrence AS, I could use the loopback ip address make
>them load blance. But if I have a r1, r2 in AS1, r3 in AS2
>, how can I make the load blance between r1&r3 and r2&r3?
>
>Never give up
>
>Thanks
>
>
> --- Erhan Kurt <kurt@superonline.net> $B$+$i$N%a%C%;!<%8(B $B!'(B
> >
> > In BPG, Static routes make per-packet (CPU) or
> > per-destination (CEF)
> > load-balancing. That means that the links must be on
> > the same router. So,
> > you may only use MED (inbound) and LPREF (outbound)
> > if your links toward the
> > same AS are on different routers. If you have
> > different AS's, use PREP for
> > inbound traffic.
> >
> >
> > Never Give Up,
> > Erhan
> >
> >
> > -----Original Message-----
> > From: Tom Young [mailto:gitsyoung@yahoo.co.jp]
> > Sent: 07 Haziran 2002 Cuma 05:45
> > To: ccielab@groupstudy.com
> > Subject: BGP's load blance
> >
> >
> > Hi, group:
> >
> > I know if my router has two serial port , and run
> > bgp,
> > I could use the loopback address and multihop
> > ,static
> > routing for load blance with other bgp.
> > May I do it in two routers? If they are in one
> > bgp AS?
> > Can I use their serial port for load blance with
> > other
> > bgp's router?
> >
> > Thanks alot
> >
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