en
conf t

hostname p1r2

line con 0
 exec-timeout 0 0
 logging synchronous

interface Ethernet0
 shutdown

interface Ethernet1
 ip address 172.16.1.209 255.255.255.240
 no shutdown

interface Serial0
 ip address 172.16.1.98 255.255.255.240
 no shutdown
interface Serial1
 ip address 172.16.1.82 255.255.255.240
 no shutdown

router ospf 200
 network 172.16.1.0 0.0.0.255 area 0

end