<div dir="ltr">Tobias,<div><br></div><div>Thanks for the nudge in the right direction. I have narrowed down my proposals to one, and am running a test.</div><div><br></div><div>Thanks,</div><div>Chris.</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, May 7, 2020 at 11:15 AM Tobias Brunner <<a href="mailto:tobias@strongswan.org" target="_blank">tobias@strongswan.org</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">Hi Chris,<br>
<br>
> What we are seeing is<br>
> the client sending a CREATE_CHILD request around 10 mins before disconnect:<br>
<br>
Sounds like [1].<br>
<br>
> Phase 1 negotiates with a lifetime of 86400 (24 hours):<br>
<br>
Lifetimes are not negotiated with IKEv2.<br>
<br>
> MS doesn't seem to understand what's going on, they<br>
> are keying in on the " 2020-04-29 08:07:48.412275 ike<br>
> 3:ikev2_vpn_0:109665: request msgid = 23, expected 24" error.<br>
<br>
Probably just a retransmit.<br>
<br>
Regards,<br>
Tobias<br>
<br>
[1] <a href="https://wiki.strongswan.org/issues/3400" rel="noreferrer" target="_blank">https://wiki.strongswan.org/issues/3400</a><br>
</blockquote></div>