Re: CCIE-SP

Hi,

What about L2TPv3?

Thanks,
Srinivas

On Mon, Nov 23, 2009 at 9:31 AM, Thameem Maranveetil Parambath <
security.goodie_at_gmail.com> wrote:

> Guys,
>
> Do you know any L2 techniques for spanning L2 network across WAN through
> existing IP L3 Core.
>
> I know the following are possible , but its not that scalable or require
> much change in core.
> 1. EoMPLS .. requires MPLS in core
> 2. VPLS ... requires MPLS
> 3. L2TP ... requires extra routers, ex: 2800 per site..
>
> Any other ways?
>
> Warm Regards,
> Thameem
>
> On Thu, Nov 19, 2009 at 3:35 PM, Azar Ali <azarali1980_at_gmail.com> wrote:
>
> > Very true. L2VPN's is a migratory step into L3 MPLS VPN. Thats what I
> > think.
> >
> > On Thu, Nov 19, 2009 at 4:06 PM, nortic @hackermail.com <
> > nortic_at_hackermail.com> wrote:
> >
> > > even ios xr and perhaps even xe will be quite a show stopper for the SP
> > > program. What baffles me is why they dont introduce more L2 into the
> > > blueprint, perhaps some metro switches. It appears as if they move
> > further
> > > and further away from the L2 SP obligations. When I deal with engineers
> > in
> > > the SP world, it is clear that there is a void in L2 skills.
> > >
> > > > ----- Original Message -----
> > > > From: "Narbik Kocharians" <narbikk_at_gmail.com>
> > > > To: Charles.Henson_at_regions.com
> > > > Cc: "Ryan West" <rwest_at_zyedge.com>, "Cisco certification" <
> > > ccielab_at_groupstudy.com>, nobody_at_groupstudy.com
> > > > Subject: Re: CCIE-SP
> > > > Date: Wed, 18 Nov 2009 15:37:10 -0800
> > > >
> > > >
> > > > Ali,
> > > >
> > > > I doubt that Cisco is crazy enough to add the 7600 series to any of
> > their
> > > > lab tests, could you imagine.........where would you go to
> > > > practice???????????????????
> > > > We rent our racks for $450 per month and i have 3700 series routers,
> if
> > i
> > > > have to buy 7600 series, ONLY god knows what i have to charge?
> > > >
> > > > On Wed, Nov 18, 2009 at 1:43 PM, <Charles.Henson_at_regions.com> wrote:
> > > >
> > > > > Aha!
> > > > >
> > > > > Charles Henson
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > From: Ryan West <rwest_at_zyedge.com>
> > > > >
> > > > > To: Cisco certification <ccielab_at_groupstudy.com>
> > > > >
> > > > > Date: 11/18/2009 03:23 PM
> > > > >
> > > > > Subject: RE: CCIE-SP
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > Sshhh, don't tell anyone that.
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On
> > Behalf
> > > Of
> > > > > > Azar Ali
> > > > > > Sent: Wednesday, November 18, 2009 4:17 PM
> > > > > >
> > > > > > Would there be any changes in SP track like IOS change to 12.0S,
> > > adding
> > > > > > 7600's for L2VPN's, blueprint changes? This blueprint has not
> > changed
> > > > > > since
> > > > > > few years.
> > > > >
> > > > > -ryan
> > > > >
> > > > >
> > > > > Blogs and organic groups at http://www.ccie.net
> > > > >
> > > > >
> > _______________________________________________________________________
> > > > > Subscription information may be found at:
> > > > > http://www.groupstudy.com/list/CCIELab.html
> > > > >
> > > > >
> > > > > Blogs and organic groups at http://www.ccie.net
> > > > >
> > > > >
> > _______________________________________________________________________
> > > > > 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.com <http://www.micronicstraining.com/> <
> > http://www.micronicstraining.com/>
> > > > Sr. Technical Instructor
> > > > YES! We take Cisco Learning Credits!
> > > > Training And Remote Racks available
> > > >
> > > >
> > > > Blogs and organic groups at http://www.ccie.net
> > > >
> > > >
> _______________________________________________________________________
> > > > Subscription information may be found at:
> > > > http://www.groupstudy.com/list/CCIELab.html
> > >
> > > >
> > >
> > >
> > > --
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> >
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> >
> > _______________________________________________________________________
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>
>
> Blogs and organic groups at http://www.ccie.net
>
> _______________________________________________________________________
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Blogs and organic groups at http://www.ccie.net
Received on Mon Nov 23 2009 - 12:04:04 ART