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Bronze

NHRP

Router1:

!

interface Tunnel1

description MULTI-POINT GRE TUNNEL for BRANCHES

bandwidth 1000

ip address 172.16.0.1 255.255.255.0

no ip redirects

ip mtu 1400

ip nhrp authentication dmvpn

ip nhrp map multicast dynamic

ip nhrp holdtime 300

tunnel source FastEthernet0/1

tunnel mode gre multipoint

!

Router 2:

address tnip1 172.16.0.2 255.255.255.0

;

network tnip1

; -- IP Tunnel Net Configuration --

mode gre multipoint

source ppp1

nhrp authentication dmvpn

nhrp holdtime 300

nhrp map multicast x.x.x.x

nhrp map 172.16.0.1 x.238.66.2 x.x.x.x

nhrp nhs 172.16.0.1

exit

Have tried debug but no packets.

Multicast issue ?

Regards Bjornarsb

2 REPLIES
Bronze

Re: NHRP

Did you try publishing the tunnel interfacce in routing protocol ?

New Member

Re: NHRP

you have to start ospf as router process with network type broadcast.

regards,

Herbert

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