R1#sh run | b router
router eigrp 100
 network 17.57.100.1 0.0.0.0
 network 208.28.1.1 0.0.0.0
 neighbor 208.28.1.2 Serial0/0.1
 distribute-list 1 in
 no auto-summary
!
no ip http server
ip classless
!
!
access-list 1 deny    17.0.0.0 0.63.255.255
access-list 1 permit  any 
!

R2#sh run | b eigrp
!
interface Serial1/0.1 multipoint
 ip address 208.28.1.3 255.255.255.248
 frame-relay map ip 208.28.1.1 203
 frame-relay map ip 208.28.1.2 203
!
router eigrp 100
 network 2.2.2.2 0.0.0.0
 network 208.28.1.3 0.0.0.0
 neighbor 208.28.1.2 Serial1/0.1
 distribute-list 1 in
 no auto-summary
!
access-list 1 deny   2.2.2.0
access-list 1 permit any
!

R3#sh run | b eigrp
!
interface Serial1/0
 ip address 208.28.1.2 255.255.255.248
 encapsulation frame-relay
 no ip split-horizon eigrp 100
 no fair-queue
 frame-relay map ip 208.28.1.1 301
 frame-relay map ip 208.28.1.3 302
 no frame-relay inverse-arp
!
 no ip split-horizon eigrp 100
 no fair-queue
 frame-relay map ip 208.28.1.1 301
 frame-relay map ip 208.28.1.3 302
 no frame-relay inverse-arp
!