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<p class="MsoNormal" style="text-autospace:none">All,<o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><o:p> </o:p></p>
<p class="MsoNormal" style="text-autospace:none">Have two servers. One has BIND8, the other BIND9.<o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><o:p> </o:p></p>
<p class="MsoNormal" style="text-autospace:none">Copied over the zone files from the BIND8 server to the BIND9 server, so they are identical.<o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none">Updated the /etc/resolv.conf file and the named.conf file.<o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><o:p> </o:p></p>
<p class="MsoNormal" style="text-autospace:none">When I do an nslookup (from a third server) pointing to the BIND8 server, it works fine:<o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><o:p> </o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"># nslookup<br>
> server 10.179.193.6<br>
Default server: 10.179.193.6<br>
Address: 10.179.193.6#53<br>
> set debug=all<br>
> 10.16.42.61<br>
Server: 10.179.193.6<br>
Address: 10.179.193.6#53<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">------------<br>
QUESTIONS:<br>
61.42.16.10.in-addr.arpa, type = PTR, class = IN<br>
ANSWERS:<br>
-> 61.42.16.10.in-addr.arpa<br>
name = ama552D.example.com.<br>
ttl = 86400<br>
AUTHORITY RECORDS:<br>
-> 42.16.10.in-addr.arpa<br>
nameserver = abby.example.com.<br>
ttl = 86400<br>
ADDITIONAL RECORDS:<br>
-> abby.example.com<br>
internet address = 10.179.193.6<br>
ttl = 86400<br>
------------<br>
61.42.16.10.in-addr.arpa name = ama552D.example.com.<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">#<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">When I do the same pointing to the BIND9 server, it doesn't work:<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"># nslookup<br>
> server 10.179.221.13<br>
Default server: 10.179.221.13<br>
Address: 10.179.221.13#53<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">> set debug=all<br>
> 10.16.42.61<br>
Server: 10.179.221.13<br>
Address: 10.179.221.13#53<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">------------<br>
QUESTIONS:<br>
61.42.16.10.in-addr.arpa, type = PTR, class = IN<br>
ANSWERS:<br>
AUTHORITY RECORDS:<br>
-> 16.10.in-addr.arpa<br>
origin = prisoner.abc.org<br>
mail addr = hostmaster.root-servers.org<br>
serial = 2002040800<br>
refresh = 1800<br>
retry = 900<br>
expire = 604800<br>
minimum = 604800<br>
ttl = 10608<br>
ADDITIONAL RECORDS:<br>
------------<br>
** server can't find 61.42.16.10.in-addr.arpa.: NXDOMAIN<br>
Server: 10.179.221.13<br>
Address: 10.179.221.13#53<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">------------<br>
QUESTIONS:<br>
61.42.16.10.in-addr.arpa, type = PTR, class = IN<br>
ANSWERS:<br>
AUTHORITY RECORDS:<br>
-> 16.10.in-addr.arpa<br>
origin = prisoner.abc.org<br>
mail addr = hostmaster.root-servers.org<br>
serial = 2002040800<br>
refresh = 1800<br>
retry = 900<br>
expire = 604800<br>
minimum = 604800<br>
ttl = 10608<br>
ADDITIONAL RECORDS:<br>
------------<br>
** server can't find 61.42.16.10.in-addr.arpa.: NXDOMAIN<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">> ama552d.example.com<br>
Server: 10.179.221.13<br>
Address: 10.179.221.13#53<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">------------<br>
QUESTIONS:<br>
ama552d.example.com, type = A, class = IN<br>
ANSWERS:<br>
AUTHORITY RECORDS:<br>
-> example.com<br>
origin = monty.example.com<br>
mail addr = admin.example.com<br>
serial = 134<br>
refresh = 900<br>
retry = 600<br>
expire = 86400<br>
minimum = 3600<br>
ttl = 2991<br>
ADDITIONAL RECORDS:<br>
------------<br>
** server can't find ama552d.example.com: NXDOMAIN<br>
Server: 10.179.221.13<br>
Address: 10.179.221.13#53<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">------------<br>
QUESTIONS:<br>
ama552d.example.com.example.com, type = A, class = IN<br>
ANSWERS:<br>
AUTHORITY RECORDS:<br>
-> example.com<br>
origin = monty.example.com<br>
mail addr = admin.example.com<br>
serial = 134<br>
refresh = 900<br>
retry = 600<br>
expire = 86400<br>
minimum = 3600<br>
ttl = 3558<br>
ADDITIONAL RECORDS:<br>
------------<br>
** server can't find ama552d.example.com: NXDOMAIN<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><o:p> </o:p></p>
<p class="MsoNormal" style="text-autospace:none"><o:p> </o:p></p>
<p class="MsoNormal" style="text-autospace:none">Also did a dig pointing to the BIND8 server:<o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><o:p> </o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"># dig @10.179.193.6 ama552d.example.com<br>
; (1 server found)<br>
;; global options: +cmd<br>
;; Got answer:<br>
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 44601<br>
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">;; QUESTION SECTION:<br>
;ama552d.example.com. IN A<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">;; ANSWER SECTION:<br>
ama552d.example.com. 86400 IN A 10.16.42.61<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">;; AUTHORITY SECTION:<br>
example.com. 86400 IN NS maggi.example.com.<br>
example.com. 86400 IN NS abby.example.com.<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">;; ADDITIONAL SECTION:<br>
abby.example.com. 86400 IN A 10.179.193.6<br>
maggi.example.com. 86400 IN A 10.179.196.38<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">;; Query time: 2 msec<br>
;; SERVER: 10.179.193.6#53(10.179.193.6)<br>
;; WHEN: Tue Jan 24 16:51:14 2012<br>
;; MSG SIZE rcvd: 130<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">#<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><o:p> </o:p></p>
<p class="MsoNormal" style="text-autospace:none"><o:p> </o:p></p>
<p class="MsoNormal" style="text-autospace:none">On BIND 9 server, get the following:<o:p></o:p></p>
<p class="MsoNormal" style="text-autospace:none"><o:p> </o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">> [root@maggitemp sec_qip]# dig @10.179.221.13 ama552d.example.com<br>
; (1 server found)<br>
;; global options: +cmd<br>
;; Got answer:<br>
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12521<br>
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">;; QUESTION SECTION:<br>
;ama552d.example.com. IN A<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">;; AUTHORITY SECTION:<br>
example.com. 2596 IN SOA monty.example.com. admin.example.com. 134 900 600 86400 3600<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">;; Query time: 15 msec<br>
;; SERVER: 10.179.221.13#53(10.179.221.13)<br>
;; WHEN: Tue Jan 24 17:13:18 2012<br>
;; MSG SIZE rcvd: 88<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">#<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><o:p> </o:p></p>
<p class="MsoNormal" style="text-autospace:none">Any idea why the query to the BIND9 server would not work?<o:p></o:p></p>
<p class="MsoNormal">What should i look for?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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