[81096] in North American Network Operators' Group
Re: BCP regarding TOS transparancy for internet traffic
daemon@ATHENA.MIT.EDU (sthaug@nethelp.no)
Wed May 25 15:12:20 2005
To: ehall@ehsco.com
Cc: nanog@nanog.org
From: sthaug@nethelp.no
In-Reply-To: Your message of "Wed, 25 May 2005 15:06:59 -0400"
Date: Wed, 25 May 2005 21:11:55 +0200
Errors-To: owner-nanog@merit.edu
> > Beatiful idea, how in practice do you suggest this is done, how will
> > my router know if it should just ignore the TOS bytes or do expedited
> > forwarding as configured for given value of TOS byte?
>
> VLANs? Different route paths? Any of a dozen other ways to limit special
> processing to the networks that have paid for it and dump everybody else
> into the best-effort pool?
Seems to me these are far more complex solutions than simply rewriting
TOS at the borders.
And yes, we also rewrite TOS at the borders for Internet traffic. We
definitely intend to continue doing this.
Steinar Haug, Nethelp consulting, sthaug@nethelp.no
