nanog mailing list archives
RE: More on Vonage service disruptions...
From: "Fergie (Paul Ferguson)" <fergdawg () netzero net>
Date: Wed, 2 Mar 2005 18:48:52 GMT
Ah, and therein lies the rub. Any sort of QoS frob that is implemented for VoIP (or any other traffic for that matter) _must_ be truly honored end-to-end, and at every intermediate hop in between, for it to be "guaranteed" -- otherwise when traffic that you may designate as "higher quality" is handed off to another administrative domain that does not honor your traffic classifications, all bets are off. If you do not "own" the end-to-end network infrastructure, there is no way to guarantee any preferential handling of any particular subset of traffic. - ferg (who has been down this QoS road a few times before) -- Jeff Rosowski <rosowskij () ie ymp gov> wrote:
A question to ponder - what would happen to your network , from both a technical and financial perspective if all of your customers circuit switched voice traffic suddenly became ip?
Offer a "Quality of Service" product to enhance voice over IP services. -- "Fergie", a.k.a. Paul Ferguson Engineering Architecture for the Internet fergdawg () netzero net or fergdawg () sbcglobal net
Current thread:
- Re: More on Vonage service disruptions..., (continued)
- Re: More on Vonage service disruptions... Niels Bakker (Mar 03)
- RE: More on Vonage service disruptions... Fergie (Paul Ferguson) (Mar 02)
- RE: More on Vonage service disruptions... Church, Chuck (Mar 02)
- Re: More on Vonage service disruptions... John Levine (Mar 02)
- Re: More on Vonage service disruptions... Michael . Dillon (Mar 03)
- Re: More on Vonage service disruptions... John Levine (Mar 02)
- RE: More on Vonage service disruptions... kwallace (Mar 02)
- RE: More on Vonage service disruptions... Jeff Rosowski (Mar 02)
- RE: More on Vonage service disruptions... andrew2 (Mar 02)
- RE: More on Vonage service disruptions... Daniel Senie (Mar 02)
- Re: More on Vonage service disruptions... Niels Bakker (Mar 03)
- RE: More on Vonage service disruptions... Fergie (Paul Ferguson) (Mar 02)
- RE: More on Vonage service disruptions... Greg Boehnlein (Mar 02)
- RE: More on Vonage service disruptions... Jeffrey Race (Mar 03)
- RE: More on Vonage service disruptions... Michael . Dillon (Mar 03)
- RE: More on Vonage service disruptions... Greg Boehnlein (Mar 02)
- Re: More on Vonage service disruptions... Network.Security (Mar 02)
- Re: More on Vonage service disruptions... Fergie (Paul Ferguson) (Mar 03)
- Re: More on Vonage service disruptions... John Levine (Mar 03)
- RE: More on Vonage service disruptions... Scott Morris (Mar 03)
- Re: More on Vonage service disruptions... Christopher Woodfield (Mar 04)
- Re: More on Vonage service disruptions... Christopher Woodfield (Mar 04)
- Re: More on Vonage service disruptions... Jeffrey Race (Mar 04)
- Re: More on Vonage service disruptions... John Levine (Mar 03)