Also, Windows Insider Previews for PC and Mobile were just released about 20 mins ago. These are full installs, so ~4GB for PC and ~1GB for Phone From: nznog-bounces(a)list.waikato.ac.nz [mailto:nznog-bounces(a)list.waikato.ac.nz] On Behalf Of Tim Price Sent: Wednesday, 13 July 2016 10:31 AM To: Dave Mill ; nznog(a)list.waikato.ac.nz Subject: Re: [nznog] Large increase in traffic We’re (AS133075) also seeing large increases in traffic today which are predominantly Microsoft related. Some is entering our network via our Microsoft peering in Sydney but a lot is coming out of Akamai/Microsoft caches within Vocus’s network so we’re seeing it as International IP transit which is a bit ouch! Also this: http://www.networkworld.com/article/3094826/security/july-2016-patch-tuesday... From: mailto:nznog-bounces(a)list.waikato.ac.nz> on behalf of Dave Mill mailto:dave(a)mill.net.nz> Date: Wednesday, 13 July 2016 at 10:27 AM To: "nznog(a)list.waikato.ac.nzmailto:nznog(a)list.waikato.ac.nz" mailto:nznog(a)list.waikato.ac.nz> Subject: [nznog] Large increase in traffic Hi We're seeing a large increase in inbound traffic levels today. Appears to be coming in both over peering links and internationally. Right now it appears to be Microsoft related. An AKL-IX graph shows it well - http://monitor.akl-ix.nz/cacti/graph.php?local_graph_id=14&rra_id=all Or the MS port: http://monitor.akl-ix.nz/cacti/graph.php?action=view&local_graph_id=137&rra_id=all Does anyone else have more information to add as to what MS patches or similar are causing this? And over what borders this traffic is entering their networks? Cheers Dave _______________________________________________ NZNOG mailing list NZNOG(a)list.waikato.ac.nzmailto:NZNOG(a)list.waikato.ac.nz https://list.waikato.ac.nz/mailman/listinfo/nznog ________________________________ CAUTION: This communication, including any attachments are confidential. If you have received this communication in error, please advise the sender immediately and delete the message and any attachments. Nothing in this email designates an information system for the purposes of Section 11(a) of the New Zealand Electronic Transactions Act 2002, unless expressly stated otherwise.