NBMA Frame Relay

This is the hub of the hub & spoke

 interface Serial0/1
   ip address 192.1.1.2 255.255.255.0
   encapsulation frame-relay
   no ip split-horizon eigrp 10
   frame-relay map ip 192.1.1.1 100
   frame-relay map ip 192.1.1.3 200
 !
 router eigrp 10
   network 192.168.0.0 0.0.255.255
   neighbor 192.1.1.1 s0/1
   neighbor 192.1.1.3 s0/1

• no ip split-horizon eigrp 10: So that both spokes can see each other, this will only affects eigrp 10 and nothing else.
• Passive interfaces will not work.