Re: multicast DNS without multicast (in IPv6 only)

2007-01-10 Thread James Carlson
Pars Mutaf writes: Dot-local DNS is also very useful in MANETs. However, you have to flood the network to resolve a name. This consumes bandwidth and energy in the whole network. It isn't just multicast DNS that depends on the use of multicast -- there are many protocols (including neighbor

Re: multicast DNS without multicast (in IPv6 only)

2007-01-10 Thread Rémi Denis-Courmont
Le mercredi 10 janvier 2007 17:14, Pars Mutaf a écrit : So, the proposal is that if the hash collides for different names, then johnsmith.local must rename himself, right? Right. Please let me know if you see a problem with this. My understanding of James remarks is that your proposal

Re: multicast DNS without multicast (in IPv6 only)

2007-01-10 Thread Alexandru Petrescu
Pars Mutaf wrote: On Wed, 2007-01-10 at 08:15 -0500, James Carlson wrote: Pars Mutaf writes: Dot-local DNS is also very useful in MANETs. However, you have to flood the network to resolve a name. This consumes bandwidth and energy in the whole network. It isn't just multicast DNS that

Review of draft-ietf-ipv6-2461bis-10.txt

2007-01-10 Thread William Allen Simpson
Thank you for informing me of the re-write. A few obvious editorial corrections: EMail: [EMAIL PROTECTED] [EMAIL PROTECTED] The former machine hasn't existed since circa 1994, and the latter since circa 1998. Easy Googling has given reviewers one of my half dozen active emails

Re: multicast DNS without multicast (in IPv6 only)

2007-01-10 Thread Paul Vixie
... These problems make me think that dot-local usage is not as general as it should be in IPv6. What about this approach? It works exactly as multicast DNS, except that there is no multicast. 1. Let the responder's DNS name be johnsmith.local. The responder configures a name-based

Re: multicast DNS without multicast (in IPv6 only)

2007-01-10 Thread Masataka Ohta
Pars Mutaf wrote: I believe that dot-local DNS (also called multicast DNS) will be even more useful in the future. However, I suspect that there is a problem. For example, in WiMax, a cellular standard, nodes cannot L2 multicast. As was learned with the abandoned attempt of NBMA, link

Re: multicast DNS without multicast (in IPv6 only)

2007-01-10 Thread Stephane Bortzmeyer
On Wed, Jan 10, 2007 at 11:06:38AM +0100, Pars Mutaf [EMAIL PROTECTED] wrote a message of 52 lines which said: I believe that dot-local DNS (also called multicast DNS) Multicast DNS does not imply the Bad (tm) .local! Read draft-ietf-dnsext-mdns-47.txt (approved by the IESG on 31 Oct 2006

Re: multicast DNS without multicast (in IPv6 only)

2007-01-10 Thread James Carlson
Pars Mutaf writes: My answer is that installing DNS in a router is going to far. Once you step off the cliff of altering the protocols to suit the limitations, it's probably hard to know where to stop. :- So, the proposal is that if the hash collides for different names, then