Re: match protocol skype doesn't work

From: Muhammad Nasim (muhammad.nasim@gmail.com)
Date: Mon Sep 08 2008 - 09:24:00 ART

Did any one tried Cisco IOS flexible packet matching to BLOCK skype. Below
is the link

http://www.cisco.com/en/US/prod/collateral/iosswrel/ps6537/ps6586/ps6723/prod_white_paper0900aecd80633b0a.html

2008/7/24 Narbik Kocharians <narbikk@gmail.com>

> ha ha ha ha, I see
>
> On Thu, Jul 24, 2008 at 12:13 PM, cciestudy <cciestudy@mid-world.net>
> wrote:
>
> > Here is the link. The fact that is was specifically designed to bypass
> > proxies and firewalls, give me that warm and fuzzy feeling inside. Has
> > anyone used this technology yet for unfiltered web surfing?
> >
> >
> >
> http://www1.cs.columbia.edu/~library/TR-repository/reports/reports-2004/cucs>
> > -039-04.pdf
> >
> >
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> > Joseph Brunner
> > Sent: Thursday, July 24, 2008 1:24 PM
> > To: 'Narbik Kocharians'; 'Radioactive Frog'
> > Cc: 'Muhammad Nasim'; 'Farrukh Haroon'; 'Cisco certification'
> > Subject: RE: match protocol skype doesn't work
> >
> > He meant JOE
> >
> > LOL
> >
> > And yes Skype is so sneaky they should have called it "TEREDO" instead of
> > ipv6/ ipv4 udp packets.
> >
> > It bores through firewalls, proxy's, acl's and brings crisp clear voice.
> >
> > I'm convinced it was developed by extraterrestrials... one guy did his
> > masters or phd on skype protocol at Columbia... very interesting
> > technology...
> >
> > -Joe
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> > Narbik Kocharians
> > Sent: Thursday, July 24, 2008 1:14 PM
> > To: Radioactive Frog
> > Cc: Muhammad Nasim; Farrukh Haroon; Cisco certification
> > Subject: Re: match protocol skype doesn't work
> >
> > Who is Joy??
> >
> > On Wed, Jul 23, 2008 at 7:42 PM, Radioactive Frog <pbhatkoti@gmail.com>
> > wrote:
> >
> > > Thanks everyone.
> > > It seems Joy's comment '"Where in the world is Carmen Sandiego"?
> > > is still valid.
> > >
> > > No way around to block it completely. Skype runs superdom servers.
> > >
> > >
> > > _______________________________________________________________________
> > > Subscription information may be found at:
> > > http://www.groupstudy.com/list/CCIELab.html
> > >
> > >
> > >
> > >
> > >
> >
> >
> > --
> > Narbik Kocharians
> > CCSI#30832, CCIE# 12410 (R&S, SP, Security)
> > www.MicronicsTraining
> > www.Net-Workbooks.com <http://www.net-workbooks.com/>
> > Sr. Technical Instructor
> >
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
> >
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
> >
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
> >
> >
> >
> >
> >
>
>
> --
> Narbik Kocharians
> CCSI#30832, CCIE# 12410 (R&S, SP, Security)
> www.MicronicsTraining
> www.Net-Workbooks.com
> Sr. Technical Instructor
>
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
>
>
>
>
> 

-- 
Muhammad Nasim
Network Engineer
Saudi Arabia

Blogs and organic groups at http://www.ccie.net

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