Gone offshore again? [image: image.png]
On Wed, Oct 3, 2018 at 2:30 PM Jen Linkova <furr...@gmail.com> wrote: > I believe the latency should be back to usual values now. > > On Wed, Oct 3, 2018 at 1:55 PM Dave Browning <d...@sentrian.com.au> wrote: > >> All, >> >> Just to keep the list updated on this issue, Google have confirmed there >> is a wide spread problem and the appropriate Engineer's are on the case >> >> Cheers, >> >> Dave Browning | Senior Network Engineer >> P 1300 791 678 D 07 3708 0008 >> Level 1, 12 Railway Tce, Milton QLD 4064 >> >> -----Original Message----- >> From: AusNOG <ausnog-boun...@lists.ausnog.net> On Behalf Of Dave Browning >> Sent: Wednesday, 3 October 2018 12:53 PM >> To: ausnog@lists.ausnog.net >> Subject: Re: [AusNOG] High Latency to AS15169 >> >> Hi Jen, >> >> Looks like your front line aren’t aware of the issues, see response below; >> >> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ >> Hi, >> >> Google does not recommend using ping time to google.com [or any other >> Google service, including Google Public DNS, or 8.8.8.8] as a measure of >> the actual performance of Google services for the following reasons: >> >> - Google services, including Google Public DNS, are not designed as ICMP >> network testing services >> - Many large networks, including Google, rate limit ICMP >> - ICMP ping or traceroute traffic can be discarded or delayed en-route to >> Google >> - The termination point of the TCP/UDP session with Google may not >> represent the full network path between a user and the service >> - User requests may be served from locations closer to or farther from >> the user than the destination of the initial TCP termination point >> - Even a complete lack of response to ICMP traffic may not reflect any >> sort of issue with Google service performance. >> >> Please do let us know if you actually getting complaints from your users >> about accessing Google services. >> >> FYI, you may also want to read this about icmp and traceroutes to Google >> https://peering.google.com/#/learn-more/faq >> >> >> Best Regards, >> >> Salman Nasir Khan | Network Operations Center (AS15169) | mailto: >> n...@google.com | +1-855-4664-638 >> >> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ >> >> Cheers, >> >> Dave Browning | Senior Network Engineer >> P 1300 791 678 D 07 3708 0008 >> Level 1, 12 Railway Tce, Milton QLD 4064 >> >> From: AusNOG <ausnog-boun...@lists.ausnog.net> On Behalf Of Jen Linkova >> Sent: Wednesday, 3 October 2018 12:04 PM >> To: ausnog@lists.ausnog.net >> Subject: Re: [AusNOG] High Latency to AS15169 >> >> Just to let everyone know - the problem is being investigated right now. >> >> >> On Wed, Oct 3, 2018 at 10:42 AM Dave Browning <mailto: >> d...@sentrian.com.au> wrote: >> All, >> >> I am seeing high latency into Google's network from both our network and >> also my home network. Is everyone else seeing this? Examples are 8.8.8.8 >> and 35.185.160.2 We direct peer with them. Looks as if my home ISP do too. >> >> Latency seems to jump at the same spot from both networks, between >> 108.170.247.75 and 216.239.35.142 (both Google IPs). >> Have sent NOC a message, but just be interested to see if others are >> affected. >> >> Cheers, >> >> Dave Browning | Senior Network Engineer >> P 1300 791 678 D 07 3708 0008 >> Level 1, 12 Railway Tce, Milton QLD 4064 >> _______________________________________________ >> AusNOG mailing list >> mailto:AusNOG@lists.ausnog.net >> http://lists.ausnog.net/mailman/listinfo/ausnog >> >> >> -- >> SY, Jen Linkova aka Furry >> _______________________________________________ >> AusNOG mailing list >> AusNOG@lists.ausnog.net >> http://lists.ausnog.net/mailman/listinfo/ausnog >> _______________________________________________ >> AusNOG mailing list >> AusNOG@lists.ausnog.net >> http://lists.ausnog.net/mailman/listinfo/ausnog >> > > > -- > SY, Jen Linkova aka Furry > _______________________________________________ > AusNOG mailing list > AusNOG@lists.ausnog.net > http://lists.ausnog.net/mailman/listinfo/ausnog >
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