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If the remote side is dynamic you will run into a problem with your
secrets file as it never gets re-read when a tunnel is rekeyed. I
think one of the DPD actions should do this but Paul Wouters does
not agree. Anyway, you can modify ipsec secrets to:<br>
: PSK "mypresharedkey"<br>
<br>
Another alternative is that if you can force the rightid to
something meaningful you can use that in your ipsec.secrets instead
of the right FQDN you have.<br>
<br>
Nick<br>
<br>
On 11/07/2010 04:47, Ing. Rodrigo Fernandez wrote:
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Hi!! Yes willie you’re right it is looking
for another
“host pair” let me explain you the schema:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">We only have one ipsec tunnel but the two
points are via
dyndns then im assuming that when the ip of the fortinet side
(remote side )
changes, openswan never tries again to “nslookup” the name of
the
remote endpoint and then I got the mistake ill send the conf
again and you can
see that im declaring well my rules:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">conn netcafe<o:p></o:p></p>
<p class="MsoNormal"> auth=esp<o:p></o:p></p>
<p class="MsoNormal"> authby=secret<o:p></o:p></p>
<p class="MsoNormal"> auto=start<o:p></o:p></p>
<p class="MsoNormal"> esp=3des-md5!<o:p></o:p></p>
<p class="MsoNormal"> ikelifetime=1800s<o:p></o:p></p>
<p class="MsoNormal"> keyingtries=10<o:p></o:p></p>
<p class="MsoNormal"> keylife=28800s<o:p></o:p></p>
<p class="MsoNormal"> left=mydyndns1.ath.cx<o:p></o:p></p>
<p class="MsoNormal"> leftid=192.9.201.254<o:p></o:p></p>
<p class="MsoNormal"> leftnexthop=192.9.201.254<o:p></o:p></p>
<p class="MsoNormal"> leftsubnet=192.9.201.0/24<o:p></o:p></p>
<p class="MsoNormal"> right=mydyndns2.ath.cx<o:p></o:p></p>
<p class="MsoNormal"> rightid=%any<o:p></o:p></p>
<p class="MsoNormal"> rightnexthop=10.0.254.254<o:p></o:p></p>
<p class="MsoNormal"> rightsubnet=10.0.254.0/24<o:p></o:p></p>
<p class="MsoNormal"> ike=3des-md5!<o:p></o:p></p>
<p class="MsoNormal"> keyexchange=ike<o:p></o:p></p>
<p class="MsoNormal"> dpddelay=30<o:p></o:p></p>
<p class="MsoNormal"> dpdtimeout=120<o:p></o:p></p>
<p class="MsoNormal"> dpdaction=restart<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">and my secret is:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">mydyndns1.ath.cx mydyndns2.ath.cx : PSK
"mypresharedkey"<o:p></o:p></p>
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