What's difference?

[Mathias Körber]

> Hi all
> 	I found this messages in DNS log file. Please tell me the
> exactly meaning of each log. And what's the differences.?=20

both mean that someone tried doing something that you do not allow them
to do.

>=20
> Nov 12 09:09:56 dns1 named[14701]: unapproved AXFR from [1.2.3.4].5518
> for "bar.co.jp" (not master/slave)

Here someone [1.2.3.4] tries to transfer a zone from you which you are =
not even
master or slave for.

>=20
> Nov 13 08:14:50 dns1 named[20224]: unapproved update from =
[5.6.7.8].5780
> for can.in.jp

Here 5.6.7.8 tries to update your zone.

quite clear, IMHO

regards