Refer to the exhibit. It displays the Router_3 FIB information without any OSPF LSDB optimization.
An engineer wants to optimize the OSPF LSDB in accordance with RFC 1587 Considering the following restraints:
-Router_3 maintains full connectivity
-Router_2 requires the least configuration
In order to achieve the OSPF LSDB optimization on Router_3.
Which Cisco IOS command should the engineer use on Router_2?
A. area 1 nssa default-information-originate
B. area n nssa no-summary area 1 nssa no-redistribution
C. area 1 nssa no-redistribution area 1 nssa default-information-originate
D. area 1 nssa no-summary
E. area 1 nssa no-redistribution
F. area 1 nssa no-summary area 1 nssa default-information-originate
