<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">5 minutes?<div class=""><br class=""></div><div class="">Sounds like someone got confused between pre-move TTLs and DHCP lease times.</div><div class=""><div class=""><br class="Apple-interchange-newline">
</div>
<br class=""><div><blockquote type="cite" class=""><div class="">On 12/05/2017, at 4:30 PM, Craig O'Toole <<a href="mailto:cotoole@remex.com.au" class="">cotoole@remex.com.au</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><font size="2" face="sans-serif" class="">Anyone from Optus looking after NBN HFC
on the list?</font>
<br class="">
<br class=""><font size="2" face="sans-serif" class="">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 class="">
<br class=""><font size="2" face="sans-serif" class="">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 class="">
<br class=""><font size="2" face="sans-serif" class="">Can't be good for anyone, let alone
the DHCP servers load....</font>
<br class="">
<br class=""><font size="2" face="sans-serif" class="">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 class="">
<br class=""><font size="2" face="sans-serif" class="">Cheers</font>
<br class=""><font size="2" face="sans-serif" class=""><br class="">
Craig</font>
<br class="">
<br class="">
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