nanog mailing list archives
Re: Where are ATM NAPs going?
From: "Reid Knuttila" <Reid.Knuttila () Onvoy com>
Date: Mon, 18 Dec 2000 16:15:54 -0600
On Mon, 18 Dec 2000, Christian Kuhtz wrote:Do you have any expectations with regards to service provided between
various
peers and the fact that some peers may (depending on your ATM QoS) step
onto
other peering partners?The short answer is "no". ;^) The longer answer is that I'm aware of the potential chaos &
nondeterminism
associated with a multi-user contention-based UBR service such as that offered by the AADS NAP. It's certainly an issue, but it doesn't
disqualify
it from being a useful piece of a connectivity puzzle provided that one utilizes it with eyes open about its characteristics.
I am looking at connecting to more ATM NAPs, but that circuit to the NAP gets pricey. Rather than backhaul a point to point circuit with ATM encapsulation to each NAP, I would like to purchase transport from an ATM service provider. This could be economical especially considering the potential distance between my nearest router and the NAP, and considering the ability to pay per MBit. My question is, what kind of ATM QoS is most appropriate for this kind of service? Even if I'm dealing with UBR at the NAP itself, my path from here to the NAP across my ATM provider's network may require some better QoS than UBR. Any suggestions would be appreciated. Thanks, -- Reid Knuttila Network Engineer Onvoy
Current thread:
- Where are ATM NAPs going? Ben Buxton (Dec 18)
- Re: Where are ATM NAPs going? Jay Ford (Dec 18)
- RE: Where are ATM NAPs going? Christian Kuhtz (Dec 18)
- RE: Where are ATM NAPs going? Jay Ford (Dec 18)
- Re: Where are ATM NAPs going? Reid Knuttila (Dec 18)
- RE: Where are ATM NAPs going? Christian Kuhtz (Dec 18)
- Re: Where are ATM NAPs going? Jay Ford (Dec 18)
- Re: Where are ATM NAPs going? Leo Bicknell (Dec 18)
- Re: Where are ATM NAPs going? David Charlap (Dec 18)
- Re: Where are ATM NAPs going? Leo Bicknell (Dec 18)
- Re: Where are ATM NAPs going? Alex Rubenstein (Dec 19)
- Re: Where are ATM NAPs going? Leo Bicknell (Dec 19)
- Re: Where are ATM NAPs going? Stephen Sprunk (Dec 19)
- Re: Where are ATM NAPs going? David Charlap (Dec 18)
- Re: Where are ATM NAPs going? John Fraizer (Dec 18)
- Re: Where are ATM NAPs going? Leo Bicknell (Dec 18)
- <Possible follow-ups>
- Re: Where are ATM NAPs going? Sean Donelan (Dec 18)
- Re: Where are ATM NAPs going? Marshall Eubanks (Dec 18)