Re: RFC 4291: Questions about Anycast Addresses

2006-04-28 Thread Francis Dupont
In your previous mail you wrote: The Subnet-Router anycast address is predefined. => note this is "the subnet-router", not anything. So my question is: is there only one possible anycast address per subnet prefix? => no but there is only one subnet-router anycast address. If

RFC 4489 on A Method for Generating Link-Scoped IPv6 Multicast Addresses

2006-04-28 Thread rfc-editor
A new Request for Comments is now available in online RFC libraries. RFC 4489 Title: A Method for Generating Link-Scoped IPv6 Multicast Addresses Author: J-S. Park, M-K. Shin, H-J. Kim Status: Standar

Re: RFC4193 - ULA universal/local bit = 1 or 0

2006-04-28 Thread Bob Hinden
Daniel, Yes. Definitely L=1 The ULA document defines how to creates a local prefix for the site. A node would create it's interface IDs in the normal matter as specified in RFC4291. Nothing special is required or even desired. The L bit setting is independent of the prefix (global unicast, li

Re: why is NA to DAD NS sent to all-nodes address?

2006-04-28 Thread JINMEI Tatuya / 神明達哉
Thanks for the prompt response, and sorry for my slow response. > On Thu, 20 Apr 2006 16:14:45 -0700, > Erik Nordmark <[EMAIL PROTECTED]> said: >> I encountered one quick question when I reread the spec...the neighbor >> discovery specification (1970, 2461, and 2461bis) specifies the >>