Hi Cui, This smells a lot like A+P except using PCP rather than DHCP option. Am I getting this right?
Yiu On 10/20/10 10:07 PM, "Brian E Carpenter" <[email protected]> wrote: >Hi, > >Could the authors comment on the real time delay in handling the first >packet? >Isn't it the case that the round-trip time will be rather large for >the messages (2) and (3) in figure 1, since the AFTR has to do the >full job of creating NAPT state, even though it won't be doing >the translation? > >How will performance work out for single-packet exchanges such as a simple >DNS lookup? > >Regards > Brian Carpenter > >On 2010-10-19 06:15, [email protected] wrote: >> A New Internet-Draft is available from the on-line Internet-Drafts >>directories. >> >> Title : B4 translated DS-lite enable AFTR to serve more >>B4s >> Author(s) : Y. Cui, et al. >> Filename : draft-cui-softwire-b4-translated-ds-lite-00.txt >> Pages : 11 >> Date : 2010-10-18 >> >> The well known Dual Stack lite (DS-lite) technology does great >> contribution to the deployment of IPv6 and alleviate the shortage of >> IPv4 address by making it possible to share a single IPv4 address >> between many hosts. However, the original DS-lite model make AFTR >> the bottleneck of whole system, thus AFTR's efficiency limits the >> capability of whole DS-lite model. This draft proposes a B4- >> translated Ds-lite to alleviate the burden of AFTR so that AFTR is >> able to serve more B4s. >> >> A URL for this Internet-Draft is: >> >>http://www.ietf.org/internet-drafts/draft-cui-softwire-b4-translated-ds-l >>ite-00.txt >> >> Internet-Drafts are also available by anonymous FTP at: >> ftp://ftp.ietf.org/internet-drafts/ >> >> Below is the data which will enable a MIME compliant mail reader >> implementation to automatically retrieve the ASCII version of the >> Internet-Draft. >> >> >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> I-D-Announce mailing list >> [email protected] >> https://www.ietf.org/mailman/listinfo/i-d-announce >> Internet-Draft directories: http://www.ietf.org/shadow.html >> or ftp://ftp.ietf.org/ietf/1shadow-sites.txt >_______________________________________________ >Softwires mailing list >[email protected] >https://www.ietf.org/mailman/listinfo/softwires _______________________________________________ Softwires mailing list [email protected] https://www.ietf.org/mailman/listinfo/softwires
