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<p class=MsoNormal><span lang=EN-US>Hi,<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>I use following command to create 2 NICs
for the instances of adminTenant and 1 NICs for aipuTenant:<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>nova-manage
network create --label=admin_web --fixed_range_v4=192.168.2.0/28
--num_networks=1 --vlan=200 --bridge=br200 --bridge_interface=eth1
--network_size=16 --multi_host=T --project_id=5f9281bca6854fe3974a457d81afd78c<o:p></o:p></span></p>
<p class=MsoNormal align=left style='text-align:left'><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>nova-manage
network create --label=admin_ssl --fixed_range_v4=192.168.21.0/28
--num_networks=1 --vlan=201 --bridge=br201 --bridge_interface=eth2
--network_size=16 --multi_host=T --project_id=5f9281bca6854fe3974a457d81afd78c<o:p></o:p></span></p>
<p class=MsoNormal align=left style='text-align:left'><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal align=left style='text-align:left'><span lang=EN-US>nova-manage
network create --label=aipu_web --fixed_range_v4=192.168.3.0/28
--num_networks=1 --vlan=300 --bridge=br300 --bridge_interface=eth1
--network_size=16 --multi_host=T --project_id=ee29f5730caa40958bf4812a0fbec3d9<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>But the result is:<o:p></o:p></span></p>
<p class=MsoListParagraph align=left style='margin-left:18.0pt;text-align:left;
text-indent:-18.0pt;mso-list:l1 level1 lfo2'><![if !supportLists]><span
lang=EN-US><span style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]><span lang=EN-US>the instance of </span><span
lang=EN-US style='font-family:SimSun'>admin03(192.168.2.3 192.168.21.3,belong
adminTenant) could successfully ping aipu01(192.168.3.3,belong aipuTenant) on
the same compute node(NC01,network+compute service) .<o:p></o:p></span></p>
<p class=MsoListParagraph align=left style='margin-left:18.0pt;text-align:left;
text-indent:-18.0pt;mso-list:l1 level1 lfo2'><![if !supportLists]><span
lang=EN-US><span style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'>
</span></span></span><![endif]><span lang=EN-US style='font-family:SimSun'>Of
course,admin03 could not ping successfully aipu03(192.168.3.6) on the another
compute node(NC02,network+compute service).<o:p></o:p></span></p>
<p class=MsoNormal align=left style='text-align:left'><span lang=EN-US
style='font-family:SimSun'><o:p> </o:p></span></p>
<p class=MsoNormal align=left style='text-align:left'><span lang=EN-US
style='font-family:SimSun'>Is there a way or setting to forbid the IP touching
between the instances of different tenant in different bridges and VLANs on the
same compute node?<o:p></o:p></span></p>
<p class=MsoNormal align=left style='text-align:left'><span lang=EN-US
style='font-family:SimSun'><o:p> </o:p></span></p>
<p class=MsoNormal align=left style='text-align:left'><span lang=EN-US
style='font-family:SimSun'>Romi<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
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