Hi guys, I found the answer myself.
If anyone interested, please see following PDF. http://www.cisco.com/en/US/prod/collateral/iosswrel/ps6537/ps6553/aag_c45-625513.pdf -- Regards, Sherin On Thu, May 19, 2011 at 11:09 AM, Sherin George <l...@sheringeorge.co.cc> wrote: > Hi guys, > > i am not sure whether this is the right place to ask this question, > but I sincerely feel that my question matches with ongoing discussion > in this thread. If you think that I have hijacked thread, I am > extremely sorry. > > Well, my questions are, > > 1. Can a domain(eg: example.com) have both A reocrd & AAAA record > 2. If so, which website will be displayed when accessed from a client > which got both IPv4 & IPV6 connectivity > > -- > Regards, > Sherin > > > > On Mon, May 16, 2011 at 6:28 PM, <lst_ho...@kwsoft.de> wrote: >> Zitat von Anand Buddhdev <ana...@ripe.net>: >> >>> On 16/05/2011 14:11, Dennis Perisa wrote: >>> >>>> Hi folks, >>>> >>>> We are looking to dual-stack our 9.7.3 DNS resolvers and I had a >>>> question about BIND's behaviour in a dual-stack configuration. >>>> >>>> Assuming the resolver's cache is empty, will a query that arrives on >>>> an IPv6 socket always result in an outgoing query to a root server's >>>> IPv6 address? I have the same question for IPv4 queries. >>> >>> Hi Dennis, >>> >>> There's no relation between incoming recursive queries, and the outgoing >>> queries BIND makes to look for answers. >>> >>> Whether BIND contacts the IPv4 or IPv6 address of a server (including >>> the root servers) depends on the latency to that server. >> >> Does the latency apply per IP or per Hostname? If per Hostname the IPv6 >> address will be prefered in case the root servers are reachable by both IPv4 >> and IPv6, no? Also first connection will be tried with IPv6 on most OS, no? >> >> Regards >> >> Andreas >> >> >> _______________________________________________ >> bind-users mailing list >> bind-users@lists.isc.org >> https://lists.isc.org/mailman/listinfo/bind-users >> > _______________________________________________ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
