We are certainly seeing strangeness into Google via the Megaport Melbourne IX 
at the moment.  Timeouts querying 8.8.8.8, users of Recaptcha reporting that 
their verification calls were failing so people were getting locked out of 
websites, etc.  Strangely another of our upstreams who is also connected to 
MegaIX Melbourne had this problem yesterday, but don’t seem to have it today.  
Anyone else still seeing problems, or have any tickets open with Google that I 
can reference in ours?

James.

From: AusNOG <ausnog-boun...@lists.ausnog.net> On Behalf Of Tim Sandy
Sent: Wednesday, 17 November 2021 8:47 AM
To: Shane Clay <sh...@caznet.com.au>
Cc: ausnog@lists.ausnog.net
Subject: Re: [AusNOG] Google Public DNS via MegaIX Melbourne

We saw all of our google traffic start routing through Sydney around 1240 
yesterday. It normalized around 0500 today.
I don't bilaterally peer with Google over the MegaIX Mel fabric, just the route 
servers. I checked the MEL MegaIX looking glass and google's sessions were both 
down.
Cheers, Tim

On Wed, 17 Nov 2021 at 08:20, Shane Clay 
<sh...@caznet.com.au<mailto:sh...@caznet.com.au>> wrote:
Yes. We are. Since about 10.00 AM ACDT yesterday. Still ongoing today.

For Us:

-BGP session to Google A (103.26.71.181) refuses to connect.
-BGP session to Google B (103.26.71.182) connects, but we lose connectivity to 
8.8.8.8 when it’s up.
-As soon as we shut down that second session, everything returns to normal.
-Our peering with Google in Sydney (IX AU) and MegaIX (Sydney) don’t seem to 
have any issues.

I’ve been working with Google NOC by email since yesterday and we’re not making 
much progress.

I’ll update them now that we’re not the only ones affected!

Shane


From: AusNOG 
<ausnog-boun...@lists.ausnog.net<mailto:ausnog-boun...@lists.ausnog.net>> On 
Behalf Of Jennifer Sims
Sent: Wednesday, 17 November 2021 7:36 AM
To: Sean Agius (Personal) <s...@agius.id.au<mailto:s...@agius.id.au>>
Cc: ausnog@lists.ausnog.net<mailto:ausnog@lists.ausnog.net>
Subject: Re: [AusNOG] Google Public DNS via MegaIX Melbourne

There is reports of a significant google outage which appears to have been 
resolved.
Sent from my iPhone

On 17 Nov 2021, at 7:39 am, Sean Agius (Personal) 
<s...@agius.id.au<mailto:s...@agius.id.au>> wrote:

Hey Guys,

Anyone else having issues connecting to Google Public DNS via MegaIX in 
Melbourne? Confirmed reachable via MegaIX Sydney, as well as other peering 
providers in Melbourne, so may just be limited to MegaIX in Melbourne?

Regards,
Sean
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