From: Edward Balow (ebalow@hotmail.com)
Date: Tue Mar 11 2008 - 16:55:25 ARST
Why bother to mark stuff you want to drop? You're marking at the edge. Why
would you want traffic you're eventually going to drop to eat up internal
resources before being dropped at distribution? Don't mark it as anything,
just drop it. > From: joe@affirmedsystems.com> To:
groupstudy@cconlinelabs.com; ccielab@groupstudy.com> Subject: RE: real world
QOS issue> Date: Tue, 11 Mar 2008 14:41:47 -0500> > Yeah, duh, I'm dumb...> >
(no wonder I'm going for 3 more stars, so I can learn something)> > What I did
in my little qos world was use CS1/Scavenger as a place to put> stuff I wanted
to drop anyway (like kazaa, bittorrent, etc)> > So what is the recommended
dscp for stuff you REALLY do want to drop, even> if there is NO congestion...>
> Thanks,> > Joe> > -----Original Message-----> From: Tony Schaffran (GS)
[mailto:groupstudy@cconlinelabs.com] > Sent: Tuesday, March 11, 2008 1:24 PM>
To: 'Joseph Brunner'; 'groupstudy'> Subject: RE: real world QOS issue> > You
would normally not drop scavenger class unless you are experiencing>
congestion. > > > Tony Schaffran> Network Analyst> CCIE #11071> CCNP, CCNA,
CCDA, > NNCDS, NNCSS, CNE, MCSE> > www.cconlinelabs.com> Your #1 choice for
online Cisco rack rentals. > > > -----Original Message-----> From:
nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of> Joseph
Brunner> Sent: Tuesday, March 11, 2008 9:45 AM> To: 'groupstudy'> Subject:
real world QOS issue> > Can anyone tell me why Sungard (and I know several of
you guys work for> them) would mark data from their websites with CS1
???!?!?!?!?> > > > What are you thinking? That is the scavenger class in many
books and it's> frequently used in the real world to mark JUNK (to be dropped
later).> > > > Just today I solved an issue where a client couldn't get to a
few big firm's> website. Turns out they are all hosted on Sungard.> > I had to
temporarily disabled the scavenger class's drop setting> > > > policy-map
somepolicy> > class scavenger > > drop> > > > interface f0/0> > service-policy
output somepolicy> > > > Take this capture image from example law firm,
www.shearman.com> <http://www.shearman.com/> > > > >
http://img364.imageshack.us/my.php?image=shearmanyo5.jpg> > > > > > Can anyone
explain this!!!> > > > Thanks,> > > > Joe> >
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