Re: barak-online.net icmp performance vs. traceroute/tcptraceroute, ssh, ipsec

[Joe Maimon <jmaimon () ttec com>]

Adrian Chadd wrote:

> On Mon, May 07, 2007, Joe Maimon wrote:
>
> > Joe Maimon wrote:
> >
> >
> > > This is obviously not best effort. Best guess would be "managed 
> > > bandwidth" differentiated by ip ranges and that the "change" was a 
> > > different pool assignment.
> > >
> > > I suspect the stellar icmp echo performance is also intentional.
> >
> > Or it could just be some QOS policing/shaping.

I was referring to policing/shaping on the providers network, probably 
well in advance of the broadband agg network.

The 871 is doing a bit of cookie-cutter qos, but that hasnt changed.