<div id=""><p class="MsoNormal"><span lang="EN-US"> 1.
Create a new logical network from the networks main tab: define its</span></p>
<p class="MsoNormal"><span lang="EN-US">data-center and set its vlan-id to 50 (the
VM network checkbox should be checked)</span></p>
<p class="MsoNormal"><span lang="EN-US">2. Click on the created network in the
networks main tab ---> Select the</span></p>
<p class="MsoNormal"><span lang="EN-US"> 'Clusters' sub-tab and ---> click on
'Assign/Unassign Network' and</span></p>
<p class="MsoNormal"><span lang="EN-US"> attach the network to the cluster (which
contains the hosts that are</span></p>
<p class="MsoNormal"><span lang="EN-US"> expected to run the VMs).</span></p>
<p class="MsoNormal"><span lang="EN-US"> 3.
Click on 'hosts' sub-tab of the network main tab for the same</span></p>
<p class="MsoNormal"><span lang="EN-US"> network. You should be able to see the cluster's
hosts. Select a host</span></p>
<p class="MsoNormal"><span lang="EN-US"> and
click on 'Setup Networks'.</span></p>
<p class="MsoNormal"><span lang="EN-US">4. In the 'setup networks' dialog you would
see the host's interfaces on</span></p>
<p class="MsoNormal"><span lang="EN-US"> the
left side and the logical networks definition on the right.</span></p>
<p class="MsoNormal"><span lang="EN-US">Drag the network on top of an interface, or
first drag a nic on top of</span></p>
<p class="MsoNormal"><span lang="EN-US"> another to create a bond and then drag the
network to that bond.</span></p>
<p class="MsoNormal"><span lang="EN-US"> A
command will be sent from the engine to the vdsm on the host to</span></p>
<p class="MsoNormal"><span lang="EN-US"> configure the desired network configuration.</span></p>
<p class="MsoNormal"><span lang="EN-US"> 5.
In order to persist the network configuration on the host you can</span></p>
<p class="MsoNormal"><span lang="EN-US"> check the 'save network configuration' from 4.</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US">I followed the steps above to create two
networks, vlan tagging nameed 50 and 60. My Engine has two hosts, that is, two
nodes. And I created some vms. The vms which using different networks can not
communicate with each other, this is right. But there is a question: the vms
using the same network and in different hosts can not communicate with each
other, but the vms using the same network and in the same host can communicate
with each other. Could you please explain the reason for me and help me solve
this problem?</span></p></div>