Look at the NHRP table. You should see full prefixes (subnets) instead of /32 entries. Generally speaking NHRP table overrides CEF - so even that NH points to the Hub, when you trace you should see packets flowing directly between the Spokes.
Regards, -- Piotr Kaluzny CCIE #25665 (Security), CCSP, CCNP Sr. Technical Instructor - IPexpert, Inc. URL: http://www.IPexpert.com ***Want to win a free iPad mini? Just follow us on Twitter<http://www.twitter.com/ipexpert>or "Like" our Facebook <http://www.facebook.com/ipexpert> page and be entered into a weekly drawing! <http://www.IPexpert.com> On Fri, Nov 8, 2013 at 2:02 AM, jeremy co <jeremy.coo...@gmail.com> wrote: > Pitor, > > How can I verify that DMVPN is working in pahse 3? and not pahse 2 ? > > Is there any way to check this via show commands ? > > > On Thu, Nov 7, 2013 at 2:02 PM, Piotr Kaluzny <pio...@ipexpert.com> wrote: > >> 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. >> URL: http://www.IPexpert.com >> >> ***Want to win a free iPad mini? Just follow us on >> Twitter<http://www.twitter.com/ipexpert>or "Like" our >> Facebook <http://www.facebook.com/ipexpert> page and be entered into a >> weekly drawing! >> <http://www.IPexpert.com> >> >> >> On Thu, Nov 7, 2013 at 10:27 PM, jeremy co <jeremy.coo...@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 >>> >>> _______________________________________________ >>> For more information regarding industry leading CCIE Lab training, >>> please visit www.ipexpert.com >>> >>> Are you a CCNP or CCIE and looking for a job? Check out >>> www.PlatinumPlacement.com >>> >> >> >
_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
