draft-dunlap-dns-duxfr-00.txt

[Rob Austein <sra@hactrn.net>]

Paul, Kevin,

In the introduction to draft-dunlap-dns-duxfr-00.txt you say:

   The simple method described for Incremental transfer (IXFR), in
   [RFC1995], does not adequately address the complexity of the problem.

but do not further explain the motivation for DUXFR.  Perhaps I was
drinking decaf this morning by mistake, but the complexity you're
attempting to deal with is not immediately obvious.

Care to elaborate?