[50523] in North American Network Operators' Group
Re: Identifying DoS sources quickly (was: Bogon list or Dshield.org type list)
daemon@ATHENA.MIT.EDU (Jesper Skriver)
Thu Aug 1 12:50:29 2002
Date: Thu, 1 Aug 2002 18:49:54 +0200
From: Jesper Skriver <jesper@skriver.dk>
To: nanog@merit.edu
Cc: Randy Bush <randy@psg.com>,
Rafi Sadowsky <rafi-nanog@meron.openu.ac.il>
Mail-Followup-To: Jesper Skriver <jesper@skriver.dk>,
nanog@merit.edu, Randy Bush <randy@psg.com>,
Rafi Sadowsky <rafi-nanog@meron.openu.ac.il>
In-Reply-To: <Pine.GSO.4.31.0208011631540.10738-100000@meron.openu.ac.il>
Errors-To: owner-nanog-outgoing@merit.edu
On Thu, Aug 01, 2002 at 04:35:03PM +0300, Rafi Sadowsky wrote:
> ## On 2002-07-31 10:09 +0200 Jesper Skriver typed:
>
> JS> On Wed, Jul 31, 2002 at 12:22:30AM -0700, Randy Bush wrote:
> JS> >
> JS> > > AFAIK 12.0S only has the "service provider" feature set
> JS> >
> JS> > i fear that the joke is on us. at least one other train seems to
> JS> > have been merged into the ex-isp train. not sure how much. can't
> JS> > get a straight answer. welcome back to 1997, and bye bye what
> JS> > stability we had.
> JS>
> JS> It looks something like
> JS>
> JS> 12.0(21)S1----12.0(21)S2---- ... only for a limited time
> JS> /
> JS> ---12.0(x)S-----12.0(21)S +---12.0(22)S----12.0(23)S---- ...
> JS> /
> JS> ---12.0(x)ST----12.0(21)ST--+
> JS>
> JS> So basicly 12.0(22)S is what would have been 12.0(22)ST if they hadn't
> JS> renumbered.
> JS>
> JS> The "old" S train will be recieving bug fixes as 12.0(21)S1 S2 S3 etc.
> JS> for a limited period of time.
> JS>
> JS> So be carefull when you go from 12.0(x)S, x <= 21 to 12.0(y)S, y > 21
>
> Thanks for the info
>
> I thought that the next evolution in the "S" series was supposed to be
> merger of 12.1E and 12.0S into 12.2S ? - anyone know about that ?
There is a 12.2(x)S comming - as I understand it, it's a merge of
12.0(x)ST and the service provider related features in 12.2(x)T
/Jesper
--
Jesper Skriver, jesper(at)skriver(dot)dk - CCIE #5456
Senior network engineer @ AS3292, TDC Tele Danmark
One Unix to rule them all, One Resolver to find them,
One IP to bring them all and in the zone to bind them.
