Re: VPN for Full Mesh Topology

 Hi,

It all depends on your requirements, topology, and money.
For example, you could use DMVPN in MPLS WAN because:
- it allows you to use old hardware (like ISR G1, c6500 or 7200)
- it does not disclose internal IP address scheme (especially important for
government agencies as they are sometime paranoid about it)
- you still support Multicast if WAN is not Mcast capable (many times ISPs
do not support Mcast in MPLS WAN)

As you see, there is no best solution - it all depends.

You can even use VTI as Frog suggested, but it is still P2P manual tunnels.

More about VTI
http://www.cisco.com/en/US/technologies/tk583/tk372/technologies_white_paper0
900aecd8029d629_ps6635_Products_White_Paper.html

Regards,

--
Piotr Matusiak
CCIE #19860 (R&S, Security), CCSI #33705
Technical Instructor
website: www.MicronicsTraining.com <http://www.micronicstraining.com/>
blog: www.ccie1.com
If you can't explain it simply, you don't understand it well enough -
Albert Einstein
2011/10/2 Iam Here <go_soon2010_at_hotmail.com>
> Where i can get more info about the VTI?
>
> > Date: Sun, 2 Oct 2011 22:15:42 +1100
> > Subject: Re: VPN for Full Mesh Topology
> > From: pbhatkoti_at_gmail.com
> > To: go_soon2010_at_hotmail.com
> > CC: ccielab_at_groupstudy.com
>  >
> > over internet - DMVPN
> > private or MPLS core - getvpn
> > if you've static IP over wan u can just get on with the multple tunnel
> with
> > VTI
> >
> > On Thu, Sep 29, 2011 at 12:26 AM, Iam Here <go_soon2010_at_hotmail.com>
> wrote:
> >
> > > What's the best VPN (IPSEC or DMVPN or others) to use with Full mesh
> > > topology consists of 4 sotes ?
> > >
> > >
> > > Blogs and organic groups at http://www.ccie.net
> > >
> > > _______________________________________________________________________
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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