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<p>Network it self are working great, but I just have issue with
PPTP.</p>
<p>If I lower MTU in instance interface, it didn't help.<br>
</p>
<div class="moz-cite-prefix">On 2017.01.05. 18:11, Prashant Shetty
wrote:<br>
</div>
<blockquote
cite="mid:CA+oa-onbREOK4qJF-+df38usDQF1pMgamazP84odi9gzRv1FAg@mail.gmail.com"
type="cite">
<div dir="ltr">
<div class="gmail_default"
style="font-family:verdana,sans-serif;font-size:small;color:rgb(0,0,0)">Could
you try setting MTU lesser value say 1200 on instance
interface and re-try?. <br>
</div>
<div class="gmail_default"
style="font-family:verdana,sans-serif;font-size:small;color:rgb(0,0,0)">Ideally
your physical server connecting to switch port must have
configured with atleast 1600 MTU in order for VXLAN traffic to
work seamlessly.<br>
<br>
</div>
<div class="gmail_default"
style="font-family:verdana,sans-serif;font-size:small;color:rgb(0,0,0)">Thanks,<br>
</div>
<div class="gmail_default"
style="font-family:verdana,sans-serif;font-size:small;color:rgb(0,0,0)">Prashant<br>
</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Thu, Jan 5, 2017 at 9:30 PM, Mārtiņš
Jakubovičs <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:martins-lists@hostnet.lv" target="_blank">martins-lists@hostnet.lv</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Hello all,<br>
<br>
I have problem to setup PPTP VPN behind floating IP's in
instances which have VXLAN network. Maybe someone had same
issue and can recommend something? In security groups I
allowed protocol's 47 traffic and VPN client can connect but
it can't establish connection, I consider, maybe issue are
with MTU, so VXLAN have MTU 1450, but if I watch ip link
show, I can see that ppp0 interface creates with MTU of
1500.<br>
<br>
Best regards,<br>
<br>
Martins<br>
<br>
<br>
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