nanog mailing list archives
Re: IXes and AS length
From: Clayton Zekelman <clayton () MNSi Net>
Date: Thu, 18 Dec 2014 12:55:22 -0500
I'm not sure how they can do that. Equinix is Layer 2 - your peering parameters are between you and your peer?
At 12:52 PM 18/12/2014, Mike Hammett wrote:
So I just found out that the IX we're looking to hook up with (Equinix) doesn't allow downstream ASes. How does that functionally work?Stepping outside my ISP for a moment, I know a building owner with several buildings that provides Internet to his tenants. He's getting an AS so he can have upstream diversity. Unless carrier A or ISP B have direct private peering with whomever (Amazon, NetFlix, Google, FaceBook, etc., etc.), that building owner doesn't have a route to those services? They can't utilize carrier A or ISP B's public peering connection? How can that possibly bee with with every ISP being required to have their own physical presence on the exchange? That's just not practical.I understand not having parallel ASNs (advertising both ASN A and ASN B separately) from a sales perspective, but I don't understand ASN A advertising directly on the IX, but not allowing ASN A's downstream customers of ASNs B, C, D and E.Am I wrong or is this just an Equinix thing? ----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com
--- Clayton Zekelman Managed Network Systems Inc. (MNSi) 3363 Tecumseh Rd. E Windsor, Ontario N8W 1H4 tel. 519-985-8410fax. 519-985-8409
Current thread:
- IXes and AS length Mike Hammett (Dec 18)
- Re: IXes and AS length Clayton Zekelman (Dec 18)
- Re: IXes and AS length Ammar Zuberi (Dec 18)
- Re: IXes and AS length Bill Woodcock (Dec 18)
- Re: IXes and AS length Clayton Zekelman (Dec 18)