Refer to the exhibit.
R1 learns all routes via OSPF Which command configures a backup static route on R1 to reach the 192 168.20.0/24 network via R3?
R1(config)#ip route 192.168.20.0 255.255.0.0 192.168.30.2
R1(config)#ip route 192.168.20.0 255.255.255.0 192.168.30.2 90
R1(config)#ip route 192.168.20.0 255.255.255.0 192.168.30.2 111
R1(config)#ip route 192.168.20.0 255.255.255.0 192.168.30.2
Submit