I have a dns zone with many dns updates per minute. The updates are
tiny, like 2-3 records, <500 bytes in total.
Currently my secondaries receive a NOTIFY and they do a TCP connection
to request a incremental zone transfer. We know that TCP is "heavy" and
the data I need to transfer is tiny before shutting down the TCP connection.
Is there any way to do incremental zone transfer via UDP and, if the
size is too big (>1232 bytes), fall back to TCP?
Thanks!
PS: I protect everything using TSIG.
--
Jesús Cea Avión _/_/ _/_/_/ _/_/_/
j...@jcea.es - https://www.jcea.es/ _/_/ _/_/ _/_/ _/_/ _/_/
Twitter: @jcea _/_/ _/_/ _/_/_/_/_/
jabber / xmpp:j...@jabber.org _/_/ _/_/ _/_/ _/_/ _/_/
"Things are not so easy" _/_/ _/_/ _/_/ _/_/ _/_/ _/_/
"My name is Dump, Core Dump" _/_/_/ _/_/_/ _/_/ _/_/
"El amor es poner tu felicidad en la felicidad de otro" - Leibniz
--
Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from
this list
ISC funds the development of this software with paid support subscriptions.
Contact us at https://www.isc.org/contact/ for more information.
bind-users mailing list
bind-users@lists.isc.org
https://lists.isc.org/mailman/listinfo/bind-users
