Hi Osama, > This would mean the other service provider will need to establish > EBGP sessions possibly in thousands which is not practical.
That assertion is not correct. Option C for route distribution scaling uses route reflection in each cluster therefor eliminating the need to establish more then one (or two for redundancy) EBGP sessions between data centers or independent clusters. Cheers, R. On Sat, Apr 11, 2015 at 12:32 AM, Osama Zia <[email protected]> wrote: > Looking at the minutes, I think there wasn’t enough time left for the > draft-hao-bess-inter-nvo3-vpn that a discussion could take place. > > > > I will explain the answer to the question that was asked. > > > > In option C the ASBR-W will have to establish EBGP will each NVE in the > DC. NVE in some cases could be a ToR and in most cases will be a software > gateway in the hypervisor. In any case the number of NVEs can run in > thousands. This would mean the other service provider will need to > establish EBGP sessions possibly in thousands which is not practical. In > this scenario Option-B will provide the architecture to address the scaling > issue. > > > > I would like to request additional comments and call for adoption. > > > > > > Regards, > > Osama > > > > > > > > > > > > *From:* BESS [mailto:[email protected]] *On Behalf Of *Susan Hares > *Sent:* Wednesday, April 8, 2015 2:29 PM > *To:* [email protected] > *Subject:* [bess] Minutes for IETF 92 BESS meeting > > > > > > The BESS minutes for IETF 92 session are attached (html, pdf). Should you > want to make changes to the minutes, you may edit the etherpad location. > The minutes have been upload to the etherpad for BESS 92 which is at: > > > > > http://etherpad.tools.ietf.org:9000/p/notes-ietf-92-bess?useMonospaceFont=true > > > > Sue Hares > > _______________________________________________ > BESS mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/bess > >
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