> 
  > > DNS should not be a MUST.  not all applications need to use it.
  > > Also, DNS is a separate service from IP. IP should not be 
  > > thought to be dependent on DNS.
  > 
  > I tend to agree with you.  I see the following options:
  > 
  > 1) For IPv6 nodes, DNS is a MUST if applications require it.

=> I dislike having a "MUST if". I think MUSTs should be
unconditional. This option amounts to 2) below.

  > 2) For IPv6 nodes, support for DNS SHOULD be included, as many
  >     applications require it.
  > 3) For IPv6 nodes, DNS SHOULD be included as DNS support is a 
  >     'good thing.'
  > 4) For IPv6 nodes, DNS MAY be included.

=> I'm fine with 2,3 or 4.

Hesham

  > 
  > Any suggestions?
  > 
  > John
  > 
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