> > >and what compelling purpose does all of this complexity serve?
  > > >none that I can see.
  > > 
  > > I think that this is a key question.
  > > 
  > > Could folks who support the use of site-local addresses on
  > > globally-connected networks explain what benefits they
  > > offer that out-weigh the considerable costs?
  > 
  > Are you suggesting that someone should actually write router code to
  > prevent this (i.e., treat site-locals as anything other than regular
  > unicast addresses)?
  > 
  > It would be better to produce a "Use of Non-Globally 
  > Reachable Unicast
  > Addresses" BCP rather than put meaningless restrictions on 
  > address use
  > in the specs.

=> This makes a lot more sense IMHO. How can we write
"MUST NOT use site-local when global addresses are available"
in a spec? I mean how can we enforce that? If we can't enforce
a "MUST" or "MUST NOT" then it shouldn't be in the spec
in the first place. 

Hesham

  > 
  > 
  > =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
  > Steven L. Blake               <[EMAIL PROTECTED]>
  > Ericsson IP Infrastructure                +1 919-472-9913
  > 
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