update forwarding denied
Barry Finkel
b19141 at achilles.ctd.anl.gov
Mon Oct 7 15:01:40 UTC 2002
I replied to a posting this morning; my reply had incorrect data.
My original reply:
>I have a two comments/questions:
>
>1) I thought that BIND 8.2.5-REL (which I am running on the nameserver
> in question) did not forward DDNS requests sent to a slave server.
> I have no "allow-update-forwarding" statements in my named.conf
> file.
>
>2) How do I determine the IP address of the machine that is sending
> the DDNS packet? I am assuming that the IP address contained in the
> message is the address of the master nameserver for the zone that
> the DDNS packet is trying to update.
I was mistaken as to which of our DNS servers produced this message.
The message was produced on a BIND 9.2.1 server, and the config
file has
allow-update-forwarding { none; }; // no DDNS updates to slaves fwded
This answers my question 1). But I still do not have an answer to
question 2).
----------------------------------------------------------------------
Barry S. Finkel
Electronics and Computing Technologies Division
Argonne National Laboratory Phone: +1 (630) 252-7277
9700 South Cass Avenue Facsimile:+1 (630) 252-4601
Building 222, Room D209 Internet: BSFinkel at anl.gov
Argonne, IL 60439-4828 IBMMAIL: I1004994
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