Re: [ns] New-Reno and TCPSink???

[Dong Sun <d.sun@usa.net>]

Thanks a lot, Lloyd and Debojyoti.
BTW, I wonder why I can't browse any new posted message at archives 2001 since
Jan 19 (including this post)?

Thanks.

Dong

Lloyd Wood wrote:

> On Sun, 4 Feb 2001, Debojyoti Dutta wrote:
>
> > Use the std TCP-Sink.
>
> Well, no. In reality, delayed acks are common, so you'd use DelAck for
> NewReno and Sack1/DelAck with Sack, and contrast with none-delayed
> acks. Depends on what you're trying to show.
>
> Read:
> Mark Allman, Aaron Falk. On the Effective Evaluation of TCP. ACM
> Computer Communication Review, 29(5), October 1999.
> http://roland.grc.nasa.gov/~mallman/papers/
> http://www.acm.org/sigs/sigcomm/ccr/archive/ccr-toc/ccr-toc-99.html
>
> The standard TCP-Sink isn't much use for SACK...
>
> L.
>
> > Debo
> >
> > On Sun, 4 Feb 2001, Dong Sun wrote:
> >
> > > If I am using Newreno in NS-2, which sink I'm supposed to use, standard
> > > TCPSink or others(DelAck, Sack1 or Sack1/DelAck)? In which condition the
> > > DelAck,Sack1/DelAck will be used?
>
> <L.Wood@surrey.ac.uk>PGP<http://www.ee.surrey.ac.uk/Personal/L.Wood/>