hostname Spoke1 ! no ip domain lookup ip multicast-routing ip cef ! no cdp run ! ! ! interface Loopback0 ip address 1.1.1.1 255.255.255.255 ! interface Tunnel0 ip address 172.16.123.1 255.255.255.0 no ip redirects ip pim sparse-mode ip nhrp authentication DMVPN ip nhrp map 172.16.123.3 192.168.34.3 ip nhrp map multicast 192.168.34.3 ip nhrp network-id 1 ip nhrp nhs 172.16.123.3 ip nhrp shortcut ip ospf network point-to-multipoint tunnel source GigabitEthernet0/1 tunnel mode gre multipoint ! interface GigabitEthernet0/0 ip address 192.168.1.1 255.255.255.0 ip pim sparse-mode no cdp enable ! interface GigabitEthernet0/1 ip address 192.168.14.1 255.255.255.0 no cdp enable ! router ospf 1 network 1.1.1.1 0.0.0.0 area 1 network 172.16.123.0 0.0.0.255 area 1 network 192.168.1.0 0.0.0.255 area 1 ! ip pim rp-address 3.3.3.3 ip route 0.0.0.0 0.0.0.0 192.168.14.4 ip ssh server algorithm encryption aes128-ctr aes192-ctr aes256-ctr ip ssh client algorithm encryption aes128-ctr aes192-ctr aes256-ctr ! ipv6 ioam timestamp ! end