R1#sh run | b 0/0.1
interface Serial0/0.1 point-to-point
 bandwidth 128
 ip address 208.28.1.1 255.255.255.248
 ip bandwidth-percent eigrp 100 80
 ip summary-address eigrp 100 17.57.100.0 255.255.252.0 255
 frame-relay interface-dlci 103
!
router eigrp 100
 network 17.57.100.1 0.0.0.0
 network 208.28.1.1 0.0.0.0
 distribute-list prefix Prob10 in Serial0/0.1
 no auto-summary
!
ip prefix-list Prob10 seq 5 deny 17.57.100.0/22
ip prefix-list Prob10 seq 10 permit 0.0.0.0/0 le 32
!


R3#sh run int s 1/0
Building configuration...

Current configuration : 351 bytes
!
interface Serial1/0
 ip address 208.28.1.2 255.255.255.248
 ip bandwidth-percent eigrp 100 160
 encapsulation frame-relay
 no ip split-horizon eigrp 100
 ip summary-address eigrp 100 17.80.0.0 255.255.252.0 255
 no fair-queue
 frame-relay map ip 208.28.1.1 301 broadcast
 frame-relay map ip 208.28.1.3 302 broadcast
 no frame-relay inverse-arp
end

R3#