Hello Laz,
The config is below
HUB#sho run inter tunnel 0
!
interface Tunnel0
ip address 10.0.0.1 255.255.255.0
no ip redirects
ip nhrp map multicast dynamic
ip nhrp network-id 1
ip nhrp redirect
tunnel source 1.1.1.1
tunnel mode gre multipoint
end
HUB#sho run inter ethernet 0/1
!
interface Ethernet0/1
description WAN INTERFACE
ip address 1.1.1.1 255.255.255.0
ip route 0.0.0.0 0.0.0.0 Tunnel0
HUB#ping 10.10.10.4 source tunnel 0
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.10.10.4, timeout is 2 seconds:
Packet sent with a source address of 10.0.0.1
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 2/3/4 ms
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SPOKE#sho run inter tunnel 0
!
interface Tunnel0
ip address 10.10.10.4 255.255.255.0
no ip redirects
ip nhrp map multicast dynamic
ip nhrp map 10.0.0.1 1.1.1.1
ip nhrp network-id 1
ip nhrp nhs 10.0.0.1
ip nhrp shortcut
tunnel source 1.1.1.4
tunnel mode gre multipoint
end
SPOKE#sho run inter ethernet 0/0
description WAN INTERFACE
interface Ethernet0/0
ip address 1.1.1.4 255.255.255.0
end
ip route 0.0.0.0 0.0.0.0 Tunnel0
SPOKE#ping 10.0.0.1 source tunnel 0
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.0.0.1, timeout is 2 seconds:
Packet sent with a source address of 10.10.10.4
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 3/3/4 ms
Thank you so much.
Azm