You Plan to Implement the OSPF Protocol Whithin the Data

You plan to implement the OSPF protocol whithin the data center network. Which two statements accurately describe OSPF on the Cisco NX-OS platform? (Choose two.)

A) The default reference bandwidth is 10 Gbps.
B) OSPF does not require additional licenses.
C) The OSPF area can be configured by using decimal notation only.
D) Redistributing routes into OSPF requires a route map.
E) The secondary IP address is advertised by default.