<div dir="ltr"><div><div>I used Debian as Server and windows as clients in ike2 conn.<br></div>working setup can be found here<br><br><a href="https://github.com/peppelinux/UniTools/blob/master/IPSec/ipsec.fw.sh">https://github.com/peppelinux/UniTools/blob/master/IPSec/ipsec.fw.sh</a><br><br></div>I never used ike1, sorry<br></div><div class="gmail_extra"><br><div class="gmail_quote">2017-10-27 11:13 GMT+02:00 Ben Lavender <span dir="ltr"><<a href="mailto:ben.lavender@virtualdcs.co.uk" target="_blank">ben.lavender@virtualdcs.co.uk</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span style="color:black">Anyone think they could assist with this?<u></u><u></u></span></p>
<p class="MsoNormal"><span style="color:black"><u></u> <u></u></span></p>
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<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> Ben Lavender
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<b>Sent:</b> 24 October 2017 17:23<br>
<b>To:</b> '<a href="mailto:users@lists.strongswan.org" target="_blank">users@lists.strongswan.org</a>' <<a href="mailto:users@lists.strongswan.org" target="_blank">users@lists.strongswan.org</a>><br>
<b>Subject:</b> Host-to-Host Windows to Debian (StrongSwan)<u></u><u></u></span></p>
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<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Hello,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Please could anyone assist with this problem?<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">We have setup a connection between to servers (right Windows | left Debian-StrongSwan) in a host-to-host configure, where the Windows server will be establishing the connection using transport mode (IKEv1). The authentication is set to
use a X.509 certificates. <u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">The problem we are having seems to be within the two log lines below:<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Oct 24 16:21:45 LAB-DEBCLIENT-01 charon: 07[ENC] parsed INFORMATIONAL_V1 request 62237808 [ HASH N(AUTH_FAILED) ]<u></u><u></u></p>
<p class="MsoNormal">Oct 24 16:21:45 LAB-DEBCLIENT-01 charon: 07[IKE] received AUTHENTICATION_FAILED error notify<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Is there any advice given for attempting to resolve this issue? I can provide full logs if need be. Thanks.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">/etc/ipsec.conf<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"># ipsec.conf - strongSwan IPsec configuration file<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">config setup<u></u><u></u></p>
<p class="MsoNormal"> charondebug="ike 4, knl 4, cfg 4"<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">conn %default<u></u><u></u></p>
<p class="MsoNormal"> ikelifetime=60m<u></u><u></u></p>
<p class="MsoNormal"> keylife=20m<u></u><u></u></p>
<p class="MsoNormal"> rekeymargin=3m<u></u><u></u></p>
<p class="MsoNormal"> keyingtries=1<u></u><u></u></p>
<p class="MsoNormal"> mobike=no<u></u><u></u></p>
<p class="MsoNormal"> keyexchange=ike<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">conn host-host<u></u><u></u></p>
<p class="MsoNormal"> left=192.168.2.9<u></u><u></u></p>
<p class="MsoNormal"> leftcert=deb.crt.pem<u></u><u></u></p>
<p class="MsoNormal"> leftid="CN=LAB-DEBCLIENT-01.<wbr>lab.vdcs.local"<u></u><u></u></p>
<p class="MsoNormal"> leftfirewall=yes<u></u><u></u></p>
<p class="MsoNormal"> right=192.168.2.5<u></u><u></u></p>
<p class="MsoNormal"> rightid="CN=LAB-FPSVR-01.lab.<wbr>vdcs.local"<u></u><u></u></p>
<p class="MsoNormal"> type=transport<u></u><u></u></p>
<p class="MsoNormal"> auto=add<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">ca strongswan<u></u><u></u></p>
<p class="MsoNormal"> cacert=rootca.pem<u></u><u></u></p>
<p class="MsoNormal"> crluri=<a href="http://LAB-DC-01.lab.vdcs.local/tempcrl/lab-LAB-DC-01-CA-1.crl" target="_blank">http://LAB-DC-01.lab.<wbr>vdcs.local/tempcrl/lab-LAB-DC-<wbr>01-CA-1.crl</a><u></u><u></u></p>
<p class="MsoNormal"> auto=add <u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">/etc/ipsec.secrets<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"># This file holds shared secrets or RSA private keys for authentication.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"># RSA private key for this host, authenticating it to any other host<u></u><u></u></p>
<p class="MsoNormal"># which knows the public part.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">: RSA deb.key.pem<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><span>Regards<u></u><u></u></span></p>
<p class="MsoNormal"><span><u></u> <u></u></span></p>
<p class="MsoNormal"><span>Ben<u></u><u></u></span></p>
<p class="MsoNormal"><u></u> <u></u></p>
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