<div dir="ltr">Thank you for the information. <div><br></div><div>But which preferred switch  adaptation with ixp manager , <a href="https://www.cisco.com/c/en/us/products/switches/nexus-9000-series-switches/index.html" style="background-color:initial;font-family:verdana,arial,sans-serif;font-size:12.8px;color:rgb(219,71,1)">Nexus 9500 Series</a> or <a href="https://www.al-enterprise.com/en/products/switches/omniswitch-9900" style="background-color:initial;font-family:verdana,arial,sans-serif;font-size:12.8px;color:rgb(219,71,1)">OmniSwitch 9900</a> (<b style="color:rgb(45,95,210);font-family:verdana,arial,sans-serif;font-size:12.8px"><a name="alcatel-lucent" href="https://www.al-enterprise.com/" style="color:rgb(219,71,1)">Alcatel-Lucent Enterprise</a></b>)?</div><div>or any switch supported by ixp manager application ?</div><div><br></div><div>thanks</div><div><br></div><div><ul style="font-size:12.8px;margin:0px 0px 0px 20px;color:rgb(0,0,0);font-family:verdana,arial,sans-serif"><li style="padding-left:14px;background:url("../images/bt.gif") 0% 0% no-repeat;list-style-type:none"><br></li></ul><div><br></div><div><br></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Nov 6, 2020 at 2:38 PM Nick Hilliard (INEX) <<a href="mailto:nick@inex.ie">nick@inex.ie</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">

<div>Hi Basil,<br>
<br>
We would recommend 2x route servers and 1x route collector.<br>
<br>
The route servers provide bilateral peering, and we view this as part of
 the IXP core infrastructure, so we run two of these.  If you have two, 
it means you can run maintenance on one while keeping the other in 
service.  I.e. the overall peering service will be more reliable.<br>
<br>
The route collector is for debugging, and can be used by organisations 
who don't want to connect to the route servers.<br>
<br>
We would also recommend 2x RPKI servers for the same reason.<br>
<br>
You should have a quarantine route collector to test new connections 
coming into the IXP.<br>
<br>
The sflow VM will need fast disks.  SSD is best.  This will only become a
 problem if you have lots of participants at the IXP, e.g. 50+<br>
<br>
The RPKI VM scale has nothing to do with the size of the IXP, so you're 
best to ask the Routinator people about that.<br>
<br>
INEX uses approximately the following configuration:<br>
<br>
<table style="border-collapse:collapse;width:295px;height:247px" cellspacing="0" cellpadding="0">

<tbody>
<tr>
<td style="width:89px;height:12px;border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(76,76,76) rgb(118,113,108) rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px;font-family:Helvetica;font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:normal;min-height:14px"><span style="font-size:12px"><br>
  </span></p>
</td>
<td style="width:89px;height:12px;border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(76,76,76) rgb(118,113,108);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(38,38,38)" face="Helvetica Neue" color="#262626"><b>cpu</b></font></span></p>
</td>
<td style="width:89px;height:12px;border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(128,128,128) rgb(118,113,108) rgb(76,76,76);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(38,38,38)" face="Helvetica Neue" color="#262626"><b>memory</b></font></span></p>
</td>
</tr>
<tr>
<td style="width:89px;height:11px;border-style:solid;border-width:1px;border-color:rgb(118,113,108) rgb(118,113,108) rgb(128,128,128) rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(38,38,38)" face="Helvetica Neue" color="#262626">rs1</font></span></p>
</td>
<td style="width:89px;height:11px;border-style:solid;border-width:1px;border-color:rgb(118,113,108) rgb(128,128,128) rgb(128,128,128) rgb(118,113,108);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(0,0,0)" face="Helvetica Neue" color="#000000">4</font></span></p>
</td>
<td style="width:89px;height:11px;border-style:solid;border-width:1px;border-color:rgb(118,113,108) rgb(128,128,128) rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(0,0,0)" face="Helvetica Neue" color="#000000">8G</font></span></p>
</td>
</tr>
<tr>
<td style="width:89px;height:11px;border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(118,113,108) rgb(128,128,128) rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(38,38,38)" face="Helvetica Neue" color="#262626">rs2</font></span></p>
</td>
<td style="width:89px;height:11px;background-color:rgb(241,248,246);border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(128,128,128) rgb(128,128,128) rgb(118,113,108);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(0,0,0)" face="Helvetica Neue" color="#000000">4</font></span></p>
</td>
<td style="width:89px;height:11px;background-color:rgb(241,248,246);border-style:solid;border-width:1px;border-color:rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(0,0,0)" face="Helvetica Neue" color="#000000">8G</font></span></p>
</td>
</tr>
<tr>
<td style="width:89px;height:11px;border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(118,113,108) rgb(128,128,128) rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(38,38,38)" face="Helvetica Neue" color="#262626">rc1</font></span></p>
</td>
<td style="width:89px;height:11px;border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(128,128,128) rgb(128,128,128) rgb(118,113,108);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(0,0,0)" face="Helvetica Neue" color="#000000">2</font></span></p>
</td>
<td style="width:89px;height:11px;border-style:solid;border-width:1px;border-color:rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(0,0,0)" face="Helvetica Neue" color="#000000">2G</font></span></p>
</td>
</tr>
<tr>
<td style="width:89px;height:11px;border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(118,113,108) rgb(128,128,128) rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(38,38,38)" face="Helvetica Neue" color="#262626">quarantine</font></span></p>
</td>
<td style="width:89px;height:11px;background-color:rgb(241,248,246);border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(128,128,128) rgb(128,128,128) rgb(118,113,108);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(0,0,0)" face="Helvetica Neue" color="#000000">1</font></span></p>
</td>
<td style="width:89px;height:11px;background-color:rgb(241,248,246);border-style:solid;border-width:1px;border-color:rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(0,0,0)" face="Helvetica Neue" color="#000000">2G</font></span></p>
</td>
</tr>
<tr>
<td style="width:89px;height:11px;border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(118,113,108) rgb(128,128,128) rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(38,38,38)" face="Helvetica Neue" color="#262626">monitor</font></span></p>
</td>
<td style="width:89px;height:11px;border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(128,128,128) rgb(128,128,128) rgb(118,113,108);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(0,0,0)" face="Helvetica Neue" color="#000000">4</font></span></p>
</td>
<td style="width:89px;height:11px;border-style:solid;border-width:1px;border-color:rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(0,0,0)" face="Helvetica Neue" color="#000000">4G</font></span></p>
</td>
</tr>
<tr>
<td style="width:89px;height:11px;border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(118,113,108) rgb(128,128,128) rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(38,38,38)" face="Helvetica Neue" color="#262626">sflow</font></span></p>
</td>
<td style="width:89px;height:11px;background-color:rgb(241,248,246);border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(128,128,128) rgb(128,128,128) rgb(118,113,108);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(0,0,0)" face="Helvetica Neue" color="#000000">2</font></span></p>
</td>
<td style="width:89px;height:11px;background-color:rgb(241,248,246);border-style:solid;border-width:1px;border-color:rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(0,0,0)" face="Helvetica Neue" color="#000000">4G</font></span></p>
</td>
</tr>
<tr>
<td style="width:89px;height:11px;border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(118,113,108) rgb(128,128,128) rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(38,38,38)" face="Helvetica Neue" color="#262626">ixpmanager</font></span></p>
</td>
<td style="width:89px;height:11px;border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(128,128,128) rgb(128,128,128) rgb(118,113,108);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(0,0,0)" face="Helvetica Neue" color="#000000">2</font></span></p>
</td>
<td style="width:89px;height:11px;border-style:solid;border-width:1px;border-color:rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(0,0,0)" face="Helvetica Neue" color="#000000">4G</font></span></p>
</td>
</tr>
<tr>
<td style="width:89px;height:11px;border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(118,113,108) rgb(128,128,128) rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(38,38,38)" face="Helvetica Neue" color="#262626">database</font></span></p>
</td>
<td style="width:89px;height:11px;background-color:rgb(241,248,246);border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(128,128,128) rgb(128,128,128) rgb(118,113,108);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(0,0,0)" face="Helvetica Neue" color="#000000">4</font></span></p>
</td>
<td style="width:89px;height:11px;background-color:rgb(241,248,246);border-style:solid;border-width:1px;border-color:rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(0,0,0)" face="Helvetica Neue" color="#000000">8G</font></span></p>
</td>
</tr>
<tr>
<td style="width:89px;height:11px;border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(118,113,108) rgb(128,128,128) rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(38,38,38)" face="Helvetica Neue" color="#262626">rpki01</font></span></p>
</td>
<td style="width:89px;height:11px;border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(128,128,128) rgb(128,128,128) rgb(118,113,108);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(0,0,0)" face="Helvetica Neue" color="#000000">2</font></span></p>
</td>
<td style="width:89px;height:11px;border-style:solid;border-width:1px;border-color:rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(0,0,0)" face="Helvetica Neue" color="#000000">2G</font></span></p>
</td>
</tr>
<tr>
<td style="width:89px;height:11px;border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(118,113,108) rgb(128,128,128) rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(38,38,38)" face="Helvetica Neue" color="#262626">rpki02</font></span></p>
</td>
<td style="width:89px;height:11px;background-color:rgb(241,248,246);border-style:solid;border-width:1px;border-color:rgb(128,128,128) rgb(128,128,128) rgb(128,128,128) rgb(118,113,108);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(0,0,0)" face="Helvetica Neue" color="#000000">2</font></span></p>
</td>
<td style="width:89px;height:11px;background-color:rgb(241,248,246);border-style:solid;border-width:1px;border-color:rgb(128,128,128);padding:4px" valign="top">
<p style="margin:0px"><span style="font-size:12px"><font style="font-family:"Helvetica Neue";font-style:normal;font-weight:normal;line-height:normal;font-stretch:normal;font-feature-settings:normal;font-kerning:auto;font-variant:common-ligatures;color:rgb(0,0,0)" face="Helvetica Neue" color="#000000">2G</font></span></p>
</td>
</tr>
</tbody>
</table>

<br>
The physical hardware we run is 2x Dell r730 (Intel E5-2630v4, 10core 
servers, 96G memory).<br>

<br>
These VMs are mostly idle. The Hypervisor CPU load is usually around 
10%.  We run the route servers on physically separate hardware (Dell 
R320), just in case we have a problem with the primary management 
hypervisors.<br>
<br>
The important thing is that everyone's configuration will be different. 
 These are all VMs, so if you need to add or remove memory / CPUs, that 
can be done very easily.<br>
<br>
Nick<br>
<span>

</span><br>
<blockquote type="cite" style="border:0px none">
  <div style="margin:30px 25px 10px"><div style="width:100%;border-top:2px solid rgba(146,154,163,0.7);padding-top:10px">   <div style="display:inline-block;white-space:nowrap;vertical-align:middle;width:49%">
        <a style="padding-right:6px;font-weight:500;color:rgb(72,86,100);text-decoration:none" href="mailto:saifbasilyazan@gmail.com" target="_blank">Basil Elbalaawi</a></div>   <div style="display:inline-block;white-space:nowrap;vertical-align:middle;width:48%;text-align:right">     <font color="#909AA4"><span style="padding-left:6px">5 
November 2020 at 16:59</span></font></div>    </div></div>
  <div style="color:rgb(144,154,164);margin-left:24px;margin-right:24px">
<div dir="ltr"><p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif">Dear
 Support</span></p>

<p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>

<p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif">I 
have almost finished testing the ixp manager full stack system,
and will test the sflow next week, so if you can help me to be selected
the hardware specification for every service supported to the system 
Specially
about memory, CPU core numbers, storage size for every service? , can 
you note
the following services separated to multiple virtual machine like:</span></p>

<p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>

<p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif">VM1:
 ixpmanager web front-end VM , and database VM</span></p>

<p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif">VM2:
 monitoring VM (mrtg / nagios)</span></p>

<p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif">VM3:
 sflow VM</span></p>

<p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif">VM4:
 1 rpki VMs (Routinator 3000),</span></p>

<p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif">VM5:
 1 route servers with Birdeys.</span></p>

<p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>

<p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif">My
 server is “HPE ProLiant DL360 Gen10 8SFF” with Esxi hypervisor,
all our traffic internal about PSIX- Ramallah with 16 members is from 
5-10 Gbps.</span></p>

<p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>

<table style="border-collapse:collapse;border:none" border="1" cellspacing="0" cellpadding="0">
 <tbody><tr>
  <td style="width:116.85pt;border:1pt solid windowtext;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>
  </td>
  <td style="width:116.85pt;border-top:1pt solid windowtext;border-right:1pt solid windowtext;border-bottom:1pt solid windowtext;border-left:none;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;text-align:center;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif" align="center"><span>Memory size</span></p>
  </td>
  <td style="width:116.9pt;border-top:1pt solid windowtext;border-right:1pt solid windowtext;border-bottom:1pt solid windowtext;border-left:none;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;text-align:center;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif" align="center"><span>CPU core numbers</span></p>
  </td>
  <td style="width:116.9pt;border-top:1pt solid windowtext;border-right:1pt solid windowtext;border-bottom:1pt solid windowtext;border-left:none;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;text-align:center;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif" align="center"><span>storage size</span></p>
  </td>
 </tr>
 <tr>
  <td style="width:116.85pt;border-right:1pt solid windowtext;border-bottom:1pt solid windowtext;border-left:1pt solid windowtext;border-top:none;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;text-align:center;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif" align="center"><span>VM1</span></p>
  </td>
  <td style="width:116.85pt;border-top:none;border-left:none;border-bottom:1pt solid windowtext;border-right:1pt solid windowtext;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>
  </td>
  <td style="width:116.9pt;border-top:none;border-left:none;border-bottom:1pt solid windowtext;border-right:1pt solid windowtext;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>
  </td>
  <td style="width:116.9pt;border-top:none;border-left:none;border-bottom:1pt solid windowtext;border-right:1pt solid windowtext;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>
  </td>
 </tr>
 <tr>
  <td style="width:116.85pt;border-right:1pt solid windowtext;border-bottom:1pt solid windowtext;border-left:1pt solid windowtext;border-top:none;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;text-align:center;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif" align="center"><span>VM2</span></p>
  </td>
  <td style="width:116.85pt;border-top:none;border-left:none;border-bottom:1pt solid windowtext;border-right:1pt solid windowtext;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>
  </td>
  <td style="width:116.9pt;border-top:none;border-left:none;border-bottom:1pt solid windowtext;border-right:1pt solid windowtext;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>
  </td>
  <td style="width:116.9pt;border-top:none;border-left:none;border-bottom:1pt solid windowtext;border-right:1pt solid windowtext;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>
  </td>
 </tr>
 <tr>
  <td style="width:116.85pt;border-right:1pt solid windowtext;border-bottom:1pt solid windowtext;border-left:1pt solid windowtext;border-top:none;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;text-align:center;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif" align="center"><span>VM3</span></p>
  </td>
  <td style="width:116.85pt;border-top:none;border-left:none;border-bottom:1pt solid windowtext;border-right:1pt solid windowtext;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>
  </td>
  <td style="width:116.9pt;border-top:none;border-left:none;border-bottom:1pt solid windowtext;border-right:1pt solid windowtext;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>
  </td>
  <td style="width:116.9pt;border-top:none;border-left:none;border-bottom:1pt solid windowtext;border-right:1pt solid windowtext;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>
  </td>
 </tr>
 <tr>
  <td style="width:116.85pt;border-right:1pt solid windowtext;border-bottom:1pt solid windowtext;border-left:1pt solid windowtext;border-top:none;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;text-align:center;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif" align="center"><span>VM4</span></p>
  </td>
  <td style="width:116.85pt;border-top:none;border-left:none;border-bottom:1pt solid windowtext;border-right:1pt solid windowtext;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>
  </td>
  <td style="width:116.9pt;border-top:none;border-left:none;border-bottom:1pt solid windowtext;border-right:1pt solid windowtext;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>
  </td>
  <td style="width:116.9pt;border-top:none;border-left:none;border-bottom:1pt solid windowtext;border-right:1pt solid windowtext;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>
  </td>
 </tr>
 <tr>
  <td style="width:116.85pt;border-right:1pt solid windowtext;border-bottom:1pt solid windowtext;border-left:1pt solid windowtext;border-top:none;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;text-align:center;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif" align="center"><span>VM5</span></p>
  </td>
  <td style="width:116.85pt;border-top:none;border-left:none;border-bottom:1pt solid windowtext;border-right:1pt solid windowtext;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>
  </td>
  <td style="width:116.9pt;border-top:none;border-left:none;border-bottom:1pt solid windowtext;border-right:1pt solid windowtext;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>
  </td>
  <td style="width:116.9pt;border-top:none;border-left:none;border-bottom:1pt solid windowtext;border-right:1pt solid windowtext;padding:0in 5.4pt" width="156" valign="top">
  <p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>
  </td>
 </tr>
</tbody></table>

<p class="MsoNormal" style="margin:0in;line-height:normal;font-size:11pt;font-family:Calibri,sans-serif"><span style="font-size:12pt;font-family:"Times New Roman",serif"> </span></p>

<span style="font-size:11pt;line-height:107%;font-family:Calibri,sans-serif">Thanks
 advanced,,,,,</span> <div>   <br></div></div><div id="gmail-m_-5568799532540384901DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2"><br>
<table style="border-top:1px solid rgb(211,212,222)">
        <tbody><tr>
        <td style="width:55px;padding-top:13px"><a href="http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail" target="_blank"><img src="https://ipmcdn.avast.com/images/icons/icon-envelope-tick-green-avg-v1.png" alt="" style="width: 46px; height: 29px;" width="46" height="29"></a></td>
                <td style="width:470px;padding-top:12px;color:rgb(65,66,78);font-size:13px;font-family:Arial,Helvetica,sans-serif;line-height:18px">Virus-free.
 <a href="http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail" style="color:rgb(68,83,234)" target="_blank">www.avg.com</a>
                </td>
        </tr>
</tbody></table></div>

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  </div>
</blockquote>
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</blockquote></div>