enable 
configure terminal 
hostname CSR1
Enable secret cisco
Ip http server
Username cisco privi 15 password cisco
Ip http authentication local
!
interface gigabitEthernet 1
no shutdown 
exit 
!

interface gigabitEthernet 1.146
encapsulation dot1Q 146
ip add 155.1.146.1 255.255.255.0
no shut
!
interface loopback 1
ip address 150.1.1.1 255.255.255.255
exit

interface loopback 2
ip address 150.1.1.2 255.255.255.255
exit

interface loopback 3
ip address 150.1.1.3 255.255.255.255
exit
!
Ip http server
Ip http secure-server


!
router ospf 1
Router-id 1.1.1.1
network 155.1.0.0 0.0.255.255 area 0
network 150.1.1.1 0.0.0.0 area 0
end
wr mem



