<div dir="ltr">For the lab testing, NBNCo do request access seekers to set 5 minute DHCP lease time (and 5 minute PPPoE keep-alive timeouts) as part of certification testing. <div><br></div><div>Maybe this temporary lab config has made it to production (intentionally or otherwise).</div><div><br></div><div>Cheers,</div><div>Tim</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, May 12, 2017 at 2:30 PM, Craig O'Toole <span dir="ltr"><<a href="mailto:cotoole@remex.com.au" target="_blank">cotoole@remex.com.au</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><font size="2" face="sans-serif">Anyone from Optus looking after NBN HFC
on the list?</font>
<br>
<br><font size="2" face="sans-serif">Just been investigating an issue where
one of my clients have an Optus NBN HFC service. Optus is delivering dynamic
IPs with a lease time of 5 mins.... </font>
<br>
<br><font size="2" face="sans-serif">Half life of 2.5 mins getting occasionally
dropped, too short a half life for any re-tries. Several re-numbers a day...
Killing Voice calls, (and Netflix) and making IPSEC VPN almost unusable
with DDNS. </font>
<br>
<br><font size="2" face="sans-serif">Can't be good for anyone, let alone
the DHCP servers load....</font>
<br>
<br><font size="2" face="sans-serif">I am happy to confirm and assist diagnosis,
and if anyone has a contact at Optus in the team looking after this part
of the design please send me a contact so I may assist.</font>
<br>
<br><font size="2" face="sans-serif">Cheers</font>
<br><font size="2" face="sans-serif"><br>
Craig</font>
<br>
<br>
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