Fwd: [dunlug] New Zealand Internet Outages?
Craig Knights
>>
Hi there
I have noticed a pattern with New zealand internet. I have noticed
that just about all internet providers loose connectivity with
Australian websites at about 2.30am on just about every Sunday
morning.
My self at home connects via Orcon to Australia... dies
My friend in Invercargill via Telcom (spark) to aussie.... dies
and my work via Vodafone to aussie... dies
How would one go about tracking who is cutting things off? Is there a
connection Hierarchy that all these isps go through to get connections
to aussie?
>>
Craig Harrison
Looks like an isolated problem down south. Not seeing it here.
A traceroute command to an affected Australian site from those three locations should show any common links
A traceroute command during an outage should show you the source of the issue
Suspecting they all share a common link out of Dunedin which is the cause.
You may find Chorus supplies a common backhaul for all three providers or all three providers are just reselling the same Chorus circuits.
Kind regards,
Craig.
Craig Harrison
Information Systems Manager
Direct: +64 9 520 9238
Phone:+64 9 520 0221 ext.7868
Mobile:+64 21 222 4107
char...@diocesan.school.nz<mailto:char...@diocesan.school.nz>
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Kevin Whelan
Real World Problems
Julian Davison
That’s silly. That would result in a downtime of the entire vacuum session. He’s clearly knocking the fibre cable out with the duster and then putting it back in. More closely fits the timeframe.
Cheers, Julian
Julian Davison
Technical Consultant
Decision1 IT Solutions Ltd
PO Box 368
Dunedin
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Bevan McNaughton
Vodafone and many other ISP's use Vodafone or Vocus backhaul from the main exchanges so it'd be only house->cabinet->exchange if there was an issue.
