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<p>I'm glad you figured out what was going on here. We actually have
ticket for this issue and it will be sorted out in Kea 1.2.</p>
<p>Thanks a lot for your effort,</p>
<p>Wlodek Wencel</p>
<br>
<div class="moz-cite-prefix">On 11/10/2016 08:57 PM, SoupNazi
izaNpuoS wrote:<br>
</div>
<blockquote
cite="mid:CADv1s40+YMbmDeZhsoO_hV4QByff5-4Uw68zOR-9GC9BbRNvtA@mail.gmail.com"
type="cite">
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<div dir="ltr">I was able to fix this problem by changing this
(under <span>"Dhcp6": { )</span>:<br>
<div><br>
</div>
<div>
<p><span>"preferred-lifetime": 600,</span></p>
<p><span>"valid-lifetime": 600,</span></p>
<p><span>"renew-timer": 500,</span></p>
<p><span>"rebind-timer": 400,</span></p>
<div><span><br>
</span></div>
<div class="gmail_extra">To this:</div>
<div class="gmail_extra"><br>
</div>
<div class="gmail_extra">
<p><span>"valid-lifetime": 400,</span></p>
<p><span>"renew-timer": 100,</span></p>
<p><span>"rebind-timer": 200,</span></p>
<p><span>"preferred-lifetime": 300,</span></p>
<div><span><br>
</span></div>
<div class="gmail_quote">I'm sure the order didn't matter.
However, I believe the problem was that renew-timer was
higher than rebind-timer before. If that is indeed the
problem, might want to have the server check for that and
refuse to run if it is encountered.</div>
<div class="gmail_quote"><br>
</div>
<div class="gmail_quote">All three clients are now able to
get an address.</div>
<div class="gmail_quote"><br>
</div>
<div class="gmail_quote">I was able to recreate the clients
not getting an address by simply setting:</div>
<div class="gmail_quote"><br>
</div>
<div class="gmail_quote">
<p><span>"renew-timer": 300,</span></p>
<p><span>"rebind-timer": 200,</span></p>
<div><span><br>
</span></div>
<div><span>This is valid:</span></div>
<div><span><br>
</span></div>
<div><span>
<p>"renew-timer": 200,<br>
</p>
<p><span>"rebind-timer": 200,</span></p>
<p><br>
</p>
<p>This is also valid:</p>
<p><br>
</p>
<p><span>"valid-lifetime": 400,</span></p>
<p><span>"renew-timer": 500,</span></p>
<p><span>"rebind-timer": 600,</span></p>
<p>
</p>
<p>"preferred-lifetime": 300,<br>
</p>
<p><br>
</p>
<p>It appears that it works as long as the renew timer
is lower or the same as the rebind timer.</p>
<p><br>
</p>
<p>Further testing shows that "preferred-lifetime"
cannot be larger than "valid-lifetime" as:</p>
<p><br>
</p>
<p>"valid-lifetime": 600,<br>
</p>
<p>"preferred-lifetime": 900,<br>
</p>
<p><br>
</p>
<p>does not work but:</p>
<p><br>
</p>
<p>"valid-lifetime": 600,<br>
</p>
<p>"preferred-lifetime": 600,</p>
<p><br>
</p>
<p>does.</p>
<p><br>
</p>
<p>Server does not complain about any of these
scenarios. Just food for thought that you might
want it to complain.</p>
</span></div>
</div>
</div>
</div>
</div>
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