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    <tt>Hello Alain,<br>
      <br>
      You mean when comes to sent to ping a single destination, there
      are actually 2 OPTIONS sent out (on different interfaces) or it
      alternates (one ping is sent via eth0, the next one via eth1) ?<br>
      <br>
      if you have a pcap to show the problem, please send it to me off-list.<br>
      <br>
      Best regards,<br>
    </tt>
    <pre class="moz-signature" cols="72">Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="moz-txt-link-freetext" href="http://www.opensips-solutions.com">http://www.opensips-solutions.com</a></pre>
    <div class="moz-cite-prefix">On 30.06.2016 12:49, Alain Bieuzent
      wrote:<br>
    </div>
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        <p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US">Hi 
            all,<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US">I’m
            currently trying to migrate my opensips V1.11.5 to  V2.1.3.<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US">My
            server has 3 interfaces:<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US">eth0
            with public IP<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US">eth0:0
            with public IP provide via a keepalived script<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US">eth1
            with a private IP<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US">Opensips
            listen on IP of eth0:0 and on eth1<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US">Mhomed=no<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US">Since
            i migrate to V2.1.3, load balancer probing is UP and down.
            After checking traffic, i find for each gateway used by load
            balancer table, there is 2 SIP OPTIONS sent.<o:p></o:p></span></p>
        <p class="MsoListParagraph"
          style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><!--[if !supportLists]--><span
            style="font-size:11.0pt" lang="EN-US"><span
              style="mso-list:Ignore">-<span style="font:7.0pt
                &quot;Times New Roman&quot;">          </span></span></span><!--[endif]--><span
            style="font-size:11.0pt" lang="EN-US">First is sent with
            source IP of eth0:0<o:p></o:p></span></p>
        <p class="MsoListParagraph"
          style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><!--[if !supportLists]--><span
            style="font-size:11.0pt" lang="EN-US"><span
              style="mso-list:Ignore">-<span style="font:7.0pt
                &quot;Times New Roman&quot;">          </span></span></span><!--[endif]--><span
            style="font-size:11.0pt" lang="EN-US">Second is sent with
            source IP of eth1<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US">Any
            idea ?<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-US">Thanls<o:p></o:p></span></p>
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      <pre wrap="">_______________________________________________
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</pre>
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