From: Ivan (ivan@iip.net)
Date: Sun Jul 29 2007 - 05:44:00 ART
LSP between two different AS can be done
*) ordinary TDP/LDP between AS. All scenario suppose that next-hop is RR.
Therefore IGP must know only aboute RR@Lo.
*) ipv4 BGP + label
*) MP-BGP
*) tunnel + any above method
*) TE between RR (here you must have common IGP)
On Sunday 29 July 2007 00:07, sheherezada@gmail.com wrote:
> Hi group,
>
> In an inter-AS VPN scenario, where BGP vpnv4 prefixes are exchanged
> between non-adjacent RRs, there must be a label switched path between
> them. Of course, I can do this by distributing labels though BGP
> ipv4, but I wonder if it is possible to redistribute BGP ipv4 into LDP
> on the ASBRs?
>
> Thank you,
>
> Mihai Dumitru
> CCIE #16616
>
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