nanog mailing list archives
Re: Is anyone actually USING IP QoS?
From: "Alex P. Rudnev" <alex () Relcom EU net>
Date: Tue, 15 Jun 1999 21:25:58 +0400 (MSD)
Several providers have deployed/are deploying NATIVE multicast today on their "production" IP networks today (many have had intra-domain enabled for years),Do i miss something or was the problem of letting end-users to inject routing information w/o opening backbone to very "interesting" attacks was somehow fixed?and deploying inter-domain mulicast via existing direct interconnects and the MIXs. Not only is there a b/w savings, there's a huge savings on the source side as well.Please. Caching is _at least_ as efficient as multicasting (multicasting
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_is_ caching, with zero retention time) - w/o associated security and scalability problems. Presenting L2/L3 multicasting as the best or the only or even a meaningful way to reduce transmission duplication is quite wrong.
This is just what I HAVE SAYING.
Current thread:
- RE: Is anyone actually USING IP QoS? Alex P. Rudnev (Jun 15)
- <Possible follow-ups>
- RE: Is anyone actually USING IP QoS? Alex P. Rudnev (Jun 15)
- Re: Is anyone actually USING IP QoS? Danny McPherson (Jun 15)
- Re: Is anyone actually USING IP QoS? Alex P. Rudnev (Jun 15)
- Re: Is anyone actually USING IP QoS? Vadim Antonov (Jun 15)
- Re: Is anyone actually USING IP QoS? Alex P. Rudnev (Jun 15)
- Re: Is anyone actually USING IP QoS? Brett_Watson (Jun 15)
- Re: Is anyone actually USING IP QoS? Alex P. Rudnev (Jun 15)
- Re: Is anyone actually USING IP QoS? Danny McPherson (Jun 15)
- Re: Is anyone actually USING IP QoS? Barry Dykes (Jun 15)
- Re: Is anyone actually USING IP QoS? Vadim Antonov (Jun 15)
- Re: Is anyone actually USING IP QoS? Vadim Antonov (Jun 15)
- Re: Is anyone actually USING IP QoS? Vijay Gill (Jun 15)
- Re: Is anyone actually USING IP QoS? Danny McPherson (Jun 15)
- Re: Is anyone actually USING IP QoS? Alex P. Rudnev (Jun 16)
- RE: Is anyone actually USING IP QoS? Jamie Scheinblum (Jun 15)
(Thread continues...)