nanog mailing list archives
Re: Connectivity issue between Verizon and Amazon EC2 (NTT issue?)
From: Ray Van Dolson <rvandolson () esri com>
Date: Tue, 22 Jul 2014 19:40:26 -0700
On Tue, Jul 22, 2014 at 05:29:55PM -0700, Ray Van Dolson wrote:
On Mon, Jul 21, 2014 at 10:54:59PM -0700, Ray Van Dolson wrote:Others appear to be having similar issues. Seems like Verizon is pointing at AWS: https://forums.aws.amazon.com/thread.jspa?messageID=558094 Ray On Mon, Jul 21, 2014 at 08:56:27PM -0700, Tim Heckman wrote:Realized I sent the reply to Roland. Apologies. Here it is in full: #### I am seeing the same issue between AWS US-WEST 2 and Hurricane Electric's Fremont 2 location (Linode). Looks to be deep within Amanzon's network based on changes in latency in a simple trace route. I would provide an mtr, however my network configuration is something mtr doesn't support. Cheers! -TimUpdate on this: - We have a ticket open with both AWS and Verizon. - AWS has responded and felt the issue was with Verizon, but notified their network team and asked them to investigate further. - Nothing back from Verizon yet (anyone here have a Verizon NOC contact?) In the interim, the issue persists.
Further update -- Verizon indicates that the issue is related to saturation on a peering link between themselves and NTT. Verizon is pointing to the NTT side as the source of the saturation / congestion. We don't have a direct customer relationship with NTT so am hoping someone on this list may be able to pass this information along or investigate on our behalf. Ray
Current thread:
- Connectivity issue between Verizon and Amazon EC2 Ray Van Dolson (Jul 21)
- Re: Connectivity issue between Verizon and Amazon EC2 Roland Dobbins (Jul 21)
- Re: Connectivity issue between Verizon and Amazon EC2 Ray Van Dolson (Jul 21)
- Re: Connectivity issue between Verizon and Amazon EC2 Ray Van Dolson (Jul 22)
- Re: Connectivity issue between Verizon and Amazon EC2 Tim Heckman (Jul 21)
- Re: Connectivity issue between Verizon and Amazon EC2 Ray Van Dolson (Jul 21)
- Re: Connectivity issue between Verizon and Amazon EC2 Tim Heckman (Jul 21)
- Re: Connectivity issue between Verizon and Amazon EC2 Ray Van Dolson (Jul 21)
- Re: Connectivity issue between Verizon and Amazon EC2 Ray Van Dolson (Jul 22)
- Re: Connectivity issue between Verizon and Amazon EC2 (NTT issue?) Ray Van Dolson (Jul 22)
- Re: Connectivity issue between Verizon and Amazon EC2 (NTT issue?) Matthew Petach (Jul 23)
- Re: Connectivity issue between Verizon and Amazon EC2 (NTT issue?) Dorian Kim (Jul 23)
- Re: Connectivity issue between Verizon and Amazon EC2 (NTT issue?) Ca By (Jul 23)
- Re: Connectivity issue between Verizon and Amazon EC2 (NTT issue?) Valdis . Kletnieks (Jul 24)
- Re: Connectivity issue between Verizon and Amazon EC2 Ray Van Dolson (Jul 21)
- Re: Connectivity issue between Verizon and Amazon EC2 (NTT issue?) Fredy Kuenzler (Jul 23)
- Re: Connectivity issue between Verizon and Amazon EC2 Roland Dobbins (Jul 21)
- Re: Connectivity issue between Verizon and Amazon EC2 (NTT issue?) Ray Van Dolson (Jul 24)