<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div lang="en" style="margin-bottom: 0cm" class="" dir="ltr" id="yui_3_16_0_1_1420905277906_5653">Dear all.</div><div lang="en" style="margin-bottom: 0cm" class="" dir="ltr" id="yui_3_16_0_1_1420905277906_5634"><br></div><div lang="en" style="margin-bottom: 0cm" class="" id="yui_3_16_0_1_1420905277906_5633">Let me premise that I'm
willing to avoid using Layer 3 services (i.e routing, LBaaS, VPNaaS
and FWaaS): what I would like to obtain is that all the traffic to
and from my VM will arrive directly to the compute nodes.</div><div lang="en" style="margin-bottom: 0cm" class="" id="yui_3_16_0_1_1420905277906_5654"><br class="" style="">
</div><div lang="en" style="margin-bottom: 0cm" class="" id="yui_3_16_0_1_1420905277906_5655">Hereafter my questions:<br class="" style=""><br class="" style="">-
In a configuration with Nova Network and VlanManager, can I share the
same interface (two nic 10Giga aggregate bond) by segmenting with
vlan the traffic caming for network storage, network management and
external networks and add, if necessary, other vlans for each
tenant?<br class="" style=""><br class="" style="">- Can I achieve the same configuration as the previous
point with neutron, for example with ml2, OVS or linux bridge and
vlan?<br class="" style=""><br class="" style="">- With neutron, is it always necessary that all traffic
passes through a network node?<br class="" style=""><br class="" style="">- To use GRE or VXLAN do I
always need to use a network node or is it possible to terminate the
tunnels on any device able to speak GRE or VXLAN?</div><div>
</div><div style="margin-bottom: 0cm" class="" id="yui_3_16_0_1_1420905277906_5656"><br class="" style="">
</div><div class="" style="" dir="ltr" id="yui_3_16_0_1_1420905277906_5657">Thank you</div><div class="" style="" dir="ltr" id="yui_3_16_0_1_1420905277906_5658"><br></div><div class="" style="" dir="ltr" id="yui_3_16_0_1_1420905277906_5659">Pedro</div></div></body></html>