February 23, 2003
Apricot 2003, Taipei, (.TW)
Slide 58
How This Happens, part 1
¥Host has a TSIG/SIG(0) to update the entry
¥lead.dynamic.myzone.example A 275.7.32.17
¥Home DHCP can change 32.7.275.in-addr.arpa. (via TSIG/SIG(0))
¥17.32.7.275.in-addr.arpa PTR lead.dynamic...example.
¥RIPE43 DHCP can change 32.43.320.in-addr.arpa.
¥17.32.43.320.in-addr.arpa PTR lead.dynamic...example.