frr defaults traditional
hostname x1
log file /tmp/ospfd.log
!
interface eth1
 ip address 10.205.16.1/30
 ip ospf network point-to-point
 ip ospf cost 10
!
! dos LAN de área 1, simuladas con interfaces dummy
interface lan1
 ip address 10.205.17.1/24
!
interface lan2
 ip address 10.205.18.1/24
!
router ospf
 ospf router-id 10.205.0.11
 network 10.205.16.0/20 area 1