Re: [OSL | CCIE_Security] DMVPN phase 3 , Three tough

Hi

1. No - In Phase III NH should point to the Hub so use Point-to-Multipoint
OSPF Network Type
2. Additional mappings for the second Hub (Single Cloud) or additional
Tunnel interface for a second Hub with a new subnet, NHRP network and
tunnel key (Dual Cloud design)
3. You need both on Spokes

Regards,

--
Piotr Kaluzny
CCIE #25665 (Security), CCSP, CCNP
Sr. Technical Instructor - IPexpert, Inc.
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On Thu, Nov 7, 2013 at 10:27 PM, jeremy co <jeremy.cool14_at_gmail.com> wrote:
> Hi,
>
> Q1:
> For eigrp we dont needs no ip next-hop-self eigrp" for DMVPN phase 3.
>
> is that the same case for OSPF ? Does ip ospf broadcast command required
> for DMVPN phase 3 ?
>
> Q2:
>
> in Dual Hub Scenario, what needs to be done for connecting hubs together
> ?
> static NHRP pointing to the other hub is Enough ?
>
> Q3:
>
> On spoke should we have both nhrp "short cut" and "nhrp redirect" ?  or
> just "nhrp shortcut "?
>
> BRKSEC-3006  2009 says different than
>
> http://www.cisco.com/en/US/prod/collateral/iosswrel/ps6537/ps6586/ps6660/ps6808/prod_white_paper0900aecd8055c34e_ps6658_Products_White_Paper.html
>
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