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    You can check MTU consistency across the hosts using "ping -Mdo -s
    <MTU size>"<br>
    <br>
    -Azher<br>
    <br>
    <div class="moz-cite-prefix">On 4/25/2016 10:37 AM, Matt DePorter
      wrote:<br>
    </div>
    <blockquote
cite="mid:CAJ0NmWf9U6FZvniO2d7EnCSgS50HQpzbK0fedhKzruCpNdBTLQ@mail.gmail.com"
      type="cite">
      <div dir="ltr">Our network is managed via the University, so we do
        not have control over our MTU, but it should be configured the
        same across the board.  
        <div><br>
        </div>
        <div>I am using VXLAN on a FEX switch.</div>
      </div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Mon, Apr 25, 2016 at 10:33 AM,
          Erdősi Péter <span dir="ltr"><<a moz-do-not-send="true"
              href="mailto:fazy@niif.hu" target="_blank">fazy@niif.hu</a>></span>
          wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex">Hy!<span
              class=""><br>
              <br>
              <a moz-do-not-send="true"
                href="tel:2016.%2004.%2025.%2019" value="+12016042519"
                target="_blank">2016. 04. 25. 19</a>:15 keltezéssel,
              Matt DePorter írta:<br>
              <blockquote class="gmail_quote" style="margin:0 0 0
                .8ex;border-left:1px #ccc solid;padding-left:1ex">
                Hey,<br>
                Looking for someone to take a look at my question on
                Ask. Never posted here before, and am running into
                issues configuring HA OpenStack using Neutron DVR<br>
                <br>
                <a moz-do-not-send="true"
href="https://ask.openstack.org/en/question/91489/why-is-liberty-neutron-dvr-so-slow/"
                  rel="noreferrer" target="_blank">https://ask.openstack.org/en/question/91489/why-is-liberty-neutron-dvr-so-slow/</a><br>
                <br>
                Any help would be much appreciated.  I am at the
                conference this week, will buy you a beer if you were
                willing to help!<br>
                <br>
              </blockquote>
            </span>
            Do you have properly configured MTU all over the path
            (increase in all switch/host, or decrase on guest)<br>
            If you have vxlan or gre tunnel, this can be your
            bottleneck...<br>
            <br>
            Regards,<br>
             Peter<br>
            <br>
          </blockquote>
        </div>
        <br>
        <br clear="all">
        <div><br>
        </div>
        -- <br>
        <div class="gmail_signature">
          <div dir="ltr">
            <div>
              <div dir="ltr"><span
style="color:rgb(0,0,0);font-family:arial,helvetica,sans-serif;font-size:13px;line-height:16.0029983520508px">Matt
                  DePorter</span><br
style="color:rgb(0,0,0);font-family:arial,helvetica,sans-serif;font-size:13px;line-height:16.0029983520508px">
                <span
style="color:rgb(0,0,0);font-family:arial,helvetica,sans-serif;font-size:13px;line-height:16.0029983520508px">University
                  of Arizona</span><br
style="color:rgb(0,0,0);font-family:arial,helvetica,sans-serif;font-size:13px;line-height:16.0029983520508px">
                <span
style="color:rgb(0,0,0);font-family:arial,helvetica,sans-serif;font-size:13px;line-height:16.0029983520508px">iPlant
                  Collaborative</span><br
style="color:rgb(0,0,0);font-family:arial,helvetica,sans-serif;font-size:13px;line-height:16.0029983520508px">
                <span
style="color:rgb(0,0,0);font-family:arial,helvetica,sans-serif;font-size:13px;line-height:16.0029983520508px">Core
                  Services - DevOps Engineer</span><br
style="color:rgb(0,0,0);font-family:arial,helvetica,sans-serif;font-size:13px;line-height:16.0029983520508px">
                <span
style="color:rgb(0,0,0);font-family:arial,helvetica,sans-serif;font-size:13px;line-height:16.0029983520508px">Phone:
                  520-</span><font color="#000000" face="arial,
                  helvetica, sans-serif"><span
                    style="font-size:13px;line-height:16.0029983520508px">626-1496</span></font><br>
              </div>
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      </div>
      <br>
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