<div dir="ltr"><br><div style>Hi,</div><div style><br></div><div style> Am a newbie with dnsmasq, but it looks like a very useful piece of software. <br>I know that this is probably a bone-headed question.. but I set it up on </div>
<div style>a private non-internet accessible RHEL 5.10 'host' on a private non-internet accessible</div><div style>network. </div><div style><br></div><div style> Some programs like 'dig' and 'nslookup' work find.. others like hosts receive an answer to </div>
<div style>it's first query but fail on the second and third... Here is an example:<br><br><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">[root@Joes_Computer ~]# host -d -v Johns_Computer<u></u></p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">Trying "<a href="mailto:Johns_Computer@bogusnet.com">Johns_Computer@bogusnet.com</a>"<u></u><u></u></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">
Trying "Johns_Computer<span style="font-size:11pt">"</span></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><u></u></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 54271<u></u><u></u></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0<u></u><u></u></p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><u></u> <u></u></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">;; QUESTION SECTION:<u></u><u></u></p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">;Johns_Computer<span style="font-size:11pt">. </span><span style="font-size:11pt"> IN A</span></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">
<u></u></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><u></u> <u></u></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">
;; ANSWER SECTION:<u></u><u></u></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">Johns_Computer. 0 IN A 10.72.253.77<u></u><u></u></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">
<u></u> <u></u></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">Received 47 bytes from 10.72.253.25#53 in 0 ms<u></u><u></u></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">
Trying "Johns_Computer<span style="font-size:11pt">"</span></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><u></u></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">
Host Johns_Computer<span style="font-size:11pt"> not found: 5(REFUSED)</span></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><u></u></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">
Received 31 bytes from 10.72.253.25#53 in 0 ms<u></u><u></u></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">Trying "Johns_Computer<span style="font-size:11pt">"</span></p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><u></u></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">Host Johns_Computer<span style="font-size:11pt"> not found: 5(REFUSED)</span></p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><u></u></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">Received 31 bytes from 10.72.253.25#53 in 0 ms</p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><br></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-family:arial;font-size:small">Programs like ssh are breaking... here is an example:<br>
</span><br><span style="font-size:11pt">[root@Joes_Computer ~]# ssh Ringos_Computer</span></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><u></u></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">
ssh: Ringos_Computer<span style="font-size:11pt">: Temporary failure in name resolution</span></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:11pt"><br>
</span></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-family:arial;font-size:small">I am not even sure where to start with this one... Help is very much appreciated! </span><span style="font-size:11pt"><br>
</span></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-family:arial;font-size:small"><br></span></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif">
<span style="font-family:arial;font-size:small">Mike Prewitt</span></p><p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-family:arial;font-size:small">quacky SA </span></p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:11pt"><br></span></p></div></div>