Michael,
Please check the nhs defined in spokes... it should be Tunnel ip not the NBMA
IP... and nhrp mapping.... be carefull in the mapping... it can escape your
eyes very easily
and also check the network advertised in the routing protocol... only advertise
the tunnel ip network and the loopback network
From: [email protected]
To: [email protected]
Date: Wed, 5 May 2010 16:27:54 +1000
Subject: [OSL | CCIE_Security] Yusuf Lab 2
Hi Everyone – I have got the DMVPN going on Yusuf lab 2. The tunnels work, but
both R3 and R5 are losing the DMVPN adjacencies, then they come straight up
again:
*May 5 06:24:49.271: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 2: Neighbor 172.16.1.1
(Tunnel0) is down: retry limit exceeded
*May 5 06:24:52.451: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 2: Neighbor 172.16.1.1
(Tunnel0) is up: new adjacency
Does anyone know what would cause this?
Thanks
Michael
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