On Mar 23, 2004, at 7:31 PM, Meng Weng Wong wrote:
| would mean that *no* hosts in 192.168.1.0/24 are authorized to
initiate SMTP
| sessions. Of course, not all SPF modifiers would be applicable to
TXT
| records in IN-ADDR.ARPA and some additional modifiers may be
necessary
| to provide complete policy expression, but I believe that this would
be an
| excellent method for NSPs and ISPs to publish IP space policy.
What would this give them that they don't get from router filters
already?
- ask
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