Re: dmvpn-phase-1-dual-hub-with-3000-spokes-with-ospf

Hi,

Encryption performance is one scalability issue, hub needs to support the sum
of bandwidths for spokes. But in DMVPN, the routing protocol and associated
number of prefixes per spoke is the problem. You should go with ASR-RP2
routers to match your encryption performance on the hub, BUT DONT use OSPF.
OSPF cant scale to 3000 spokes. Use EIGRP with stub on spokes and summary on
hub or BGP with summary on hub.

Regards,
Cristian Matei, 2 x CCIE #23684 (R&S/SC)
cmatei_at_INE.com<mailto:cmatei_at_INE.com>

Internetwork Expert, Inc.
http://www.INE.com<http://www.ine.com/>

On 30 May 2014, at 09:49, _ _
<krzysiek.zalewski_at_gmail.com<mailto:krzysiek.zalewski_at_gmail.com>> wrote:

it will be max 128kbpsper spoke

On 5/29/14, Brad Ellis <brad_at_ccbootcamp.com<mailto:brad_at_ccbootcamp.com>>
wrote:
What's the bandwidth?

-Brad
www.ccbootcamp.com<http://www.ccbootcamp.com>

-----Original Message-----
From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
_ _
Sent: Thursday, May 29, 2014 1:56 AM
To: Cisco certification
Subject: Re: dmvpn-phase-1-dual-hub-with-3000-spokes-with-ospf

note: gre over ipsec will be used

On 5/29/14, _ _ <krzysiek.zalewski_at_gmail.com> wrote:
Hi
Maybe someone will know which cisco router we can use as hub for
dmvpn-phase-1-dual-hub-with-3000-spokes-with-ospf enabled as routing
protocol

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