Re: OT: Moving to SDN

Yea, right.
MPLS will stay but LDP is going away ;)
Tharak

On Thu, Mar 13, 2014 at 4:24 PM, shiran guez <shiranp3_at_gmail.com> wrote:

> Guys SDN is inevitable evolution of networks however I would not be alarmed
> as networks with SDN would most likely going to need network eng to design
> build and operate.
> SDN will at least as defined today will not replace routing protocols
> (BGP/IGP) or transport technology such as MPLS, the SDN will be a more
> evolved and standard based solution for scripting such as we use today EEM
> or OP (juniper) in our router to identify events and react by either
> alerting or by actually modifying configuration.
>
> I do not think there is a medium or large and i will risk by saying even
> small networks that do not use some kind of automation in their network.
> SDN in standard form will allow central brain to observe and modify network
> behavior in according to a policy pre defined by people!
> so yes network eng will need to know more "software based" applications but
> what is BGP or ISIS if not software!
>
> So do not be afraid, embrace the evolution as it is already here and there
> is a lot to be done.
>
> I say that as long as people are inventing new things and it can anything
> not only Networking issue, people will always have something to handle /
> fix until it is beyond repair and they new things should be invented....
>
> my 2.1 cents :-)
>
>
> On Thu, Mar 13, 2014 at 12:25 PM, Alexei Monastyrnyi <alexeim73_at_gmail.com
> >wrote:
>
> > Just my .02.
> > Gear up for SDN but do not get too excited. Many of us have used some
> sort
> > of scripting languages for automation, that should be enough to get by
> with
> > the first generation of SDN. Then the time will tell. SDN is not mature
> > enough to turn your world upside down even in 5 years. Get ready but fear
> > not. :-)
> >
> > As for IPv4, it is not going anywhere, all existing corporate networks
> are
> > going to run it for decades to come. So keep teezing your brain with
> binary
> > arithmetics, it is a good exercise, IPv4 or not. :-)
> >
> > Cheers
> > A.
> >
> >
> > On 12 March 2014 21:15, Imran Ali <immrccie_at_gmail.com> wrote:
> >
> > > you have very important question .
> > >
> > > for me it sounds like below ....
> > > world is going towards IPV6 , why should i learn ipv4 subnetting and
> ipv4
> > > related things..i will start directly with ipv6 :-)
> > >
> > >
> > > On Wed, Mar 12, 2014 at 11:51 AM, Ray <rtvrpk_at_gmail.com> wrote:
> > >
> > > > Hi Experts,
> > > >
> > > > Wanted to know what is the future and growth moving to SDN. Will
> > Routing,
> > > > switching, mpls still be an important part for sdn and its solutions
> > and
> > > is
> > > > this good to have on top of IP skills going forward.
> > > >
> > > > Good to have some suggestions.
> > > >
> > > >
> > > > //Phani
> > > >
> > > >
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> > > >
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> >
> >
> >
>
>
> --
> Shiran Guez
> MCSE CCNP NCE1 JNCIA-ENT JNCIS-ENT JNCIP-ENT CCIE #20572
> http://cciep3.blogspot.com
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>
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Received on Thu Mar 13 2014 - 16:31:24 ART