Hi Daniel,
thanks for your answer.

I think this (LPD over ipv6) is not a customer (isp/carrier) demand but a real problem when RIRs stop to allocate ipv4 addresses. How ISP/Carriers can build a new mpls backbone If big vendor not support the IPv6 over LDP and isp can't make request for new ipv4 blocks ?

Isacco

Daniel Roesen ha scritto:

On Sun, Sep 06, 2009 at 09:45:34AM +0200, Isacco Fontana wrote:

we're planning to use ipv6 only on our backbone. Our idea is to use ipv6 
for backbone mpls and mpls vpn to holding old ipv4 customers and all ipv4 
networks inside vpn BUT today LDP work only with IPv4. So now we can't use 
ipv6 for mpls and we have still use ipv4 addresses to run ldp on backbone 
and 6vpe for vpn.

Any comments ?


When approached about missing IPv6 transport implementation (specs are
there!) for LDP+RSVP, Cisco and Juniper both say "no customer demand".

Best regards,
Daniel

-- 

Ing. Isacco Fontana

Trentino Network s.r.l.
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Direzione Servizi
Responsabile Area Ingegneria di Rete

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