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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>So, it seems that the stub zone only works
as I expected if I disable ALL forwarding- not just in the parent zone but also
in global options. Is that the expected behavior for a stub zone? It’s
not consistent with what you said below.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> Mike Bernhardt
[mailto:bernhardt@bart.gov] <br>
<b><span style='font-weight:bold'>Sent:</span></b> Tuesday, February 28, 2012
2:47 PM<br>
<b><span style='font-weight:bold'>To:</span></b> 'Chris Buxton'<br>
<b><span style='font-weight:bold'>Cc:</span></b> bind-users@lists.isc.org<br>
<b><span style='font-weight:bold'>Subject:</span></b> RE: Configuring a domain
slave to look up subdomain hosts</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Forwarding was disabled for the parent
zone, but it still didn’t work. That’s why I asked the question. I
was doing one or the other, and trying to get rid of forwarding to the domain
master. I have it on in global options because we don’t let internal name
servers go to the root; they forward to our dmz name server for internet
lookups.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I can set up a forwarding zone on this
server for the subdomain as someone else suggested. But if a stub zone is
supposed to work, we’re back to my original question. Given the
information I provided in my initial question, why isn’t it working when
forwarding is disabled in the parent zone?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> Chris Buxton
[mailto:chris.p.buxton@gmail.com] <br>
<b><span style='font-weight:bold'>Sent:</span></b> Tuesday, February 28, 2012
10:34 AM<br>
<b><span style='font-weight:bold'>To:</span></b> Mike Bernhardt<br>
<b><span style='font-weight:bold'>Cc:</span></b> 'Nex6';
bind-users@lists.isc.org; 'Mark Andrews'<br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: Configuring a domain
slave to look up subdomain hosts</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>On Feb 28, 2012, at 10:04 AM, Mike Bernhardt wrote:<o:p></o:p></span></font></p>
</div>
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<p class=MsoNormal style='margin-bottom:12.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Yes, you are confused<span
class=apple-converted-space> </span></span></font><font size=2 color=navy
face=Wingdings><span style='font-size:10.0pt;font-family:Wingdings;color:navy'>J</span></font><o:p></o:p></p>
</div>
<u1:p></u1:p>
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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><u1:p> </u1:p></span></font><o:p></o:p></p>
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<div>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I am simply trying to get the domain slave
to make queries for hosts in the subdomain which is hosted on other servers,
instead of forwarding the queries to the domain master. I thought a stub zone
would facilitate this by giving my server the lookup information it needed to
do this. Apparently this is not the case. Even though it receives a db file
with the NS and SOA information for the subdomain, it is ignoring it.
Forwarding works. Being a slave for the subdomain works. Stub zone
doesn’t work.<u1:p></u1:p></span></font><o:p></o:p></p>
</div>
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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><u1:p> </u1:p></span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>If it’s supposed to
“ignore” the stub zone in my configuration, what is the value of a
stub zone?<u1:p></u1:p></span></font><o:p></o:p></p>
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</span>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Disable forwarding in the parent zone or in the stub zones and it will
work. Forwarding, which is often a poor design choice, overrides stub zones.
Disable forwarding selectively or remove it from your architecture completely.<o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Regards,<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Chris Buxton<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>BlueCat Networks<o:p></o:p></span></font></p>
</div>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
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