DMVPN GRE tunnel not connecting failed to encapsulate
I am trying to set up GRE tunnel over Verizon HWIC-3G-CDMA card as per Verizons document. Does anybody have backup over EVDO working?
PDF Schematic - attached
Verizons Document - Attached
The relevent commands are below
interface Tunnel0 ip address 192.168.255.89 255.255.255.0 no ip redirects ip nhrp map multicast dynamic ip nhrp network-id 100 tunnel source 220.127.116.11 tunnel mode gre multipoint
interface Serial1/0 description Verizon MPLS VPN T3 ip address 18.104.22.168 255.255.255.252 ip flow ingress encapsulation ppp dsu bandwidth 44210
interface Tunnel0 description GRE tunnel to the Hub ip address 192.168.255.29 255.255.255.0 no ip redirects ip nhrp map 192.168.255.89 22.214.171.124 ip nhrp map multicast 126.96.36.199 ip nhrp network-id 100 ip nhrp nhs 188.8.131.52 ip nhrp registration no-unique tunnel source Cellular0/1/0 tunnel mode gre multipoint
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...