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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">Some protocols like SCTP are neither TCP nor UDP, can not match security group setting.
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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">A workaround it to encapsulate those packets into normal TCP/UDP packets by some tunneling/VPN protocols, such as L2TP/IPsec VPN.<o:p></o:p></span></p>
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<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">Kimi Zhang<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D">+86 186 0800 8182<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext"> ext Adam Young [mailto:ayoung@redhat.com]
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<b>Sent:</b> Wednesday, August 14, 2013 5:58 AM<br>
<b>To:</b> openstack-operators@lists.openstack.org<br>
<b>Subject:</b> Re: [Openstack-operators] How Do I allow IP protocols other than TCP, UDP, or ICMP (such as GRE)through my security group?<o:p></o:p></span></p>
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<p class="MsoNormal">On 08/13/2013 04:51 PM, Steven Barnabas wrote:<o:p></o:p></p>
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<span style="font-size:10.5pt;font-family:"Arial","sans-serif";color:#4B4B4B">I have a basic Grizzly installation following these instructions.<a href="https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/blob/OVS_SingleNode/OpenStack_Grizzly_Install_Guide.rst"><span style="color:#1B79BD;text-decoration:none">https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/blob/OVS_SingleNode/OpenStack_Grizzly_Install_Guide.rst</span></a><o:p></o:p></span></p>
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<span style="font-size:10.5pt;font-family:"Arial","sans-serif";color:#4B4B4B">Everything is working great, however....<o:p></o:p></span></p>
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<span style="font-size:10.5pt;font-family:"Arial","sans-serif";color:#4B4B4B">I am trying to send some traffic via a gre tunnel to an IP address of an interface on my instance. This traffic is neither TCP or UDP. How do I allow this traffic through my security
group since I can only select TCP, UDP, or ICMP. Is there a allow any any command?<o:p></o:p></span></p>
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What protocol are you using? Chances are it is either TCP or UDP. HTTP is TCP.<br>
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<span style="font-size:10.5pt;font-family:"Arial","sans-serif";color:#4B4B4B">Thank you.<o:p></o:p></span></p>
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<p class="MsoNormal">Steven Barnabas<br>
Network Engineer <br>
Front Porch, Inc.<br>
209-288-5580<br>
209-652-7733 mobile<br>
<a href="http://www.frontporch.com/">www.frontporch.com</a><o:p></o:p></p>
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<pre>_______________________________________________<o:p></o:p></pre>
<pre>OpenStack-operators mailing list<o:p></o:p></pre>
<pre><a href="mailto:OpenStack-operators@lists.openstack.org">OpenStack-operators@lists.openstack.org</a><o:p></o:p></pre>
<pre><a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators</a><o:p></o:p></pre>
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