Hi Brian, Brian E Carpenter 2010-10-16 Wrote: >On 2010-10-16 15:15, Dong Zhang wrote: >> Hi Remi, >> Please see inline. > >... >>>> Is the A:W<->N:Z mapping created staticly? Or dynimicly? >>> Dynamically when the 6a44-C starts operation. >>> It then remains static until the 6a44 client or the NAT is reset. >> That is say it is similar to a kind of permanent state once the mapping is >> created, supposing that there no NAT reboot and power off. Right? If so, the >> interruption issue of CPE should be considered. 6a44 still needs to >> guarantee the state recovery, right? > >Why? When I have to restart my IPv4-only ADSL box, I lose all >sessions, and for all I know I get a different IPv4 address. >So why do I care if 6a44 loses state too? > >Certainly the IPv6 client host must be forced to restart >the 6a44 process when this happens. We do need a method of >forcing that. Maybe after the CPE box restarts, it could send an announcement message to arise the 6a44 hosts restart the IPv6 address application process.
thanks. > > Brian ------------------ Dong Zhang 2010-10-21 _______________________________________________ Softwires mailing list [email protected] https://www.ietf.org/mailman/listinfo/softwires
