On 17.08.11 14:31, Morgan Toal wrote:
I would like to clarify something. I have 14 locations each using a
private class c address, and a single dns server which I have just
moved from bind8 to bind9.
I am getting a lot of these:
Aug 17 13:33:13 mail2 named[18610]: client 192.168.16.3#55546: RFC
1918 response from Internet for 108.21.168.192.in-addr.arpa
Aug 17 13:33:35 mail2 named[18610]: client 192.168.16.3#38729: RFC
1918 response from Internet for 171.1.168.192.in-addr.arpa
where: 192.168.16.3 is the dns server
and: 192.168.21.108 and 192.168.1.171 are clients on my network
So what I need to do, then, is create a reverse zone file for each of
my 14 internal subnets and reference these in /etc/named.conf, is
that correct?
Is there no way I could somehow tell bind to combine all these into a
single reverse zone file?
you can of course define 168.192.in-addr.arpa and put everything there.
the problem above looks like client with IP 192.168.16.3 asked the
named on server mail2 for 108.21.168.192.in-addr.arpa and
171.1.168.192.in-addr.arpa and got the responses from the internet.
You should serve those zones locally...
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