Cisco Systems DMVPN - Hardware Platform Question.
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Subject Author Date
DMVPN - Hardware Platform Question. Dave Ward 03-16-06
Posted by Dave Ward on March 16, 2006, 2:40 pm
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Hi,

My manager wants an investigation carried out regarding the
implementation of a DMVPN to provide the links for our Lotus Notes
Servers replication.

Is there a minimum spec on the hardware platform for using DMVPN?
(we mostly have 2600 routers in the field)

thanks

Dave

Posted by on March 16, 2006, 2:49 pm
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2620 and above should do ya with the proper VPN mod.


Posted by Merv on March 16, 2006, 4:13 pm
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Due to all of the bugs in DMVPN, you might very well end up having to
use a 12.3 release.

So one of the things to check is that you have the pre-requisite memory
of

File name: c2600-ik9o3s3-mz.123-17b.bin
Min. Memory (MB): 64
Min. Flash (MB) : 16
Date Released: 09-MAR-2006


Posted by on March 20, 2006, 5:45 am
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Merv wrote:
> Due to all of the bugs in DMVPN, you might very well end up having to
> use a 12.3 release.
>
> So one of the things to check is that you have the pre-requisite memory
> of
>
> File name: c2600-ik9o3s3-mz.123-17b.bin
> Min. Memory (MB): 64
> Min. Flash (MB) : 16
> Date Released: 09-MAR-2006

As far as DMVPN bugs are concerned, I havent had much issues with 123
mainline, but 83x and 123T was a real pain. Minimum I would run with is
123(11)T. If you can run latest 124, do so.


Posted by Dan Lanciani on March 20, 2006, 3:43 pm
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jmaimon@ttec.com writes:

| As far as DMVPN bugs are concerned, I havent had much issues with 123
| mainline, but 83x and 123T was a real pain. Minimum I would run with is
| 123(11)T. If you can run latest 124, do so.

Does 12.3T change/break something in the DMVPN support explicitly (compared
to the 12.3 mainline) or is it just general unreliability with the 83x
platform support?

                                Dan Lanciani
                                ddl@danlan.*com

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