en
conf t

line con 0
 exec-timeout 0 0
 logging synchronous

enable secret lmi

hostname bb_r1

ip host p1r1 192.168.1.17 192.168.1.33 192.168.1.49 10.1.1.1
ip host p1r2 192.168.1.65 192.168.1.18 192.168.1.34
ip host p1r3 192.168.1.66 192.168.1.50
ip host bbr1 10.1.1.100 10.2.2.100 10.3.3.100 10.4.4.100

no ip domain-lookup 

interface Serial0/0
 ip address 10.1.1.100 255.255.255.0
 clockrate 64000
 bandwidth 64
 no shutdown

interface Serial0/1
 ip address 10.2.2.100 255.255.255.0
 clockrate 64000
 bandwidth 64
 no shutdown

interface Serial0/2
 ip address 10.3.3.100 255.255.255.0
 clockrate 64000
 bandwidth 64
 no shutdown

interface Serial0/3
 ip address 10.4.4.100 255.255.255.0  
 clockrate 64000
 bandwidth 64
 no shutdown

router igrp 200
 network 192.168.0.0 
 network 10.0.0.0

line vty 0 4
 login
 password lmi
end
 
copy run start