Hui I appreciate your comment. Hui Deng wrote: > Shishio > Thanks for your explaination, just one more comment > Server based solution will expereience bottleneck once the traffic grows up? > Regards,
In current datacenter services,user can select type of service by expected traffic. traffic is small-VPS->Dedicated Server->Housing Service--traffic is huge In housing service,router based 6rd CE would be fine. If user would select this architecture,user also can use some native IPv6 technics such as loadbalancing. I mensioned on section-2. http://tools.ietf.org/html/draft-sakura-6rd-datacenter-00#section-2 -For Housing users, there are two options. Either the 6rd CE function is performed on the Gateway router itself, or the servers themselves can run 6rd directly. But I felt it need more detail description. The former is for huge performance request users. The later is for IPv6 small start users who not needs server load balancer. Regards, -Shishio > -Hui > 2011/7/22 Shishio Tsuchiya <[email protected] <mailto:[email protected]>> > > Hui > Thanks for your comment. > > Hui Deng wrote: > > Hello authors, > > > > Just wondering how you handle those issues which were mentioned in the > draft-jjmb-v6ops-comcast-ipv6-experiences-01 > > for example, > > 1) have you supported Ipv4 any cast? > > I'm not sure what is issue in comcast case yet. > But Sakura is not using IPv4 anycast for 6rd BR now. > > > 2) implemented DHCPv4 options? > We mentioned about this. > http://tools.ietf.org/html/draft-sakura-6rd-datacenter-01#section-4.2 > The server-based 6rd does not needs automatic configuration because the > server usually configure IPv4 address statically. > > > 3) the number of implementations? > Many OS already supported 6rd feature. > http://tools.ietf.org/html/draft-sakura-6rd-datacenter-01#section-3 > > > > 4) Data center normally has high end routers and switches, would that > possible to deploy 6rd CE without any influences of performance? you may > deployed it on the server? > > In Sakura's case,switches has high performance for IPv4 switching,but > IPv6 switching poor or not support. > To provide IPv6 internet without any influence of existing service,Sakura > is providing information of server-based 6rd to customers. > > Regards, > -Shishio > > > > > > Best regards, > > > > -Hui > > > > > _______________________________________________ Softwires mailing list [email protected] https://www.ietf.org/mailman/listinfo/softwires
