[c-nsp] Cisco CGN question

Pavel Dimow paveldimow at gmail.com
Sat Apr 26 10:12:05 EDT 2014


Hi Lukasz,

I have already contacted our local Cisco office, we will see what they have
to say.

Thank you for your help. :)


On Fri, Apr 25, 2014 at 11:22 PM, Łukasz Bromirski <lukasz at bromirski.net>wrote:

> Pavel,
>
> On 25 Apr 2014, at 14:07, Pavel Dimow <paveldimow at gmail.com> wrote:
>
> > Hi Lukasz,
> >
> > I saw that, but I am confused with CGN terminology and license.
> > Cisco says I need separate license for CGN and separate license for
> NAT64, yet they can't be used together.
> > More over, they say you can have NAT 256000 sessions per box or you can
> have 500000 CGN sessions.
> > Can I buy CGN license and have 500000 NAT64 sessions or CGN is NAT44
> sessions only?
>
> Both licenses are RTU and interchangeable. The limits you’re about
> to hit come from ESP scalability, not from license enforcement.
>
> Who’s your Partner? I can make sure somebody from Cisco in your
> country will help you in discussing the proper configuration
> (I’m from Cisco and based in Poland).
>
> --
> "There's no sense in being precise when |               Łukasz Bromirski
>  you don't know what you're talking     |      jid:lbromirski at jabber.org
>  about."               John von Neumann |    http://lukasz.bromirski.net
>
>


More information about the cisco-nsp mailing list