Date: 27 Jun 2006 04:50:49 -0000 From: "PRAMENDRA SINGH" <parma_it@rediffmail.com> Subject: [users:00244] Doubts with IPv6 protocol To: "users" <users@tahi.org> Message-Id: <20060627045049.26374.qmail@webmail7.rediffmail.com> X-Mail-Count: 00244Hi, I have two doubts with IPv6 protocol (RFC 2461 and RFC 2462) =1. If the advertized router lifetime (in RA message) has expired and the= host don't have any other routers in defalult router list, what is the n=ext action taken by the host? does it starts sending RS message again?= 2. if the advertized valid lifetime( in Prefix option in RA messag=e) expires for the prefix stored at host. what happens to the address der=ived by this prefix? does the host again starts sending RS to receive new= prefixes (or to update the valid lifetime), if it has only one prefix in= its prefix list? Thanks for your response in advance Pramendr=a Singh L&T Infotech Ltd244_2.html (attatchment)(tag is disabled)