Please Add the following commands under the tunnel interface in the hub
! Turns off split horizon on the mGRE tunnel interface; otherwise, EIGRP will
not
advertise routes that are learned via the mGRE interface back out that
interface.
no ip split-horizon eigrp 1
! Enables dynamic, direct spoke-to-spoke tunnels when using EIGRP.
no ip next-hop-self eigrp 1
regards,
Mohammed Gazzaz
Date: Sat, 26 Sep 2009 16:53:12 +0530
From: [email protected]
To: [email protected]
Subject: [OSL | CCIE_Security] DMVPN: Hub behind NAT device
Hi,
I am configuring DMVPN setup with HUB device behind NAT device (ASA). Static
NAT is used for HUB physical interface. Two spokes are able to establish VPN
session with HUB successfully. But spokes are not getting peer spoke subnet/ip
address information over EIGRP DMVPN routing protocol. They are able to get HUB
subnet information over EIGRP.
I am not able to figure out the reason behind this. Kindly help me to
troubleshoot this.
I have attached HUB, spokes & ASA configurations, output of all device and
diagram for your reference.
Regards,
D.M.Gore
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