04-04-2022 09:51 AM
HI all ,
I read that to achieve MPLS hub and spoke VPN the following things are needed .
1)Two different RT's - > I understood this point .
2)Different RDs -> I could not understand this point.
Could anyone technically justify the point number 2 (Different RDs)? I could not spot any challenge even if I use the same RD on hub and spokes.
Thanks in advance.
Solved! Go to Solution.
04-04-2022 09:57 AM
Hi @Ratheesh mv ,
MPLS VPN hub and spoke could work with the same RD in all sites, but it is normally recommended to use a different RD for each site.
Regards,
04-04-2022 09:57 AM
Hi @Ratheesh mv ,
MPLS VPN hub and spoke could work with the same RD in all sites, but it is normally recommended to use a different RD for each site.
Regards,
04-09-2022 12:40 AM
Hi Harold Ritter,
Thanks for reply .
Is there any genuine reason behind recommending to use a different RD for each site?
Thanks in advance.
04-04-2022 11:36 AM - edited 04-09-2022 01:54 AM
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04-11-2022 02:40 AM
I write comment before but I think you don't get idea so I share this slide from ciscolive explain why we need unique RD.
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