RE: IP QoS issues

[FUJIKAWA Kenji <magician at kuis.kyoto-u.ac.jp>]

Ohta-san,

From: Masataka Ohta <mohta at necom830.hpcl.titech.ac.jp>
Subject: RE: IP QoS issues
Date: Tue, 7 Jul 98 9:20:54 JST

> Reni;
> 
> > I agree with Karl that IP QoS is still quite a long way off. It's not as
> > easy as reusing ATM techniques. Instability of routes is bound to maintain
> > QoS difficult and it's not a solved problem.
> 
> Red herring are aggregation, policy and MPLS.
> 
> Also, diff serve is just as bad as ABR/VBR.
> 
> Once you forget all of them, stable routing of qos assured
> traffic (which is different from stable routing of best effort
> traffic) is easy and solved.
> 

You had better say
"See 'http://www.isoc.org/inet97/proceedings/F4/F4_2.HTM'."

By the way, your internet-draft 
"draft-ohta-rsvp-friendly-hop-path-00.txt" is expired.
---------------------------------------------------------------
FUJIKAWA, Kenji @ Grad. Sch. of Informatics, Kyoto Univ., Japan
                        TEL +81 75-753-5387 FAX +81 75-751-0482
                             e-mail fujikawa at kuis.kyoto-u.ac.jp
                             e-mail magician at kuis.kyoto-u.ac.jp