Which Cisco IOS XR feature should the engineer use in order to streamline OSPF issue?

exams 300-510 V1 300-510 exam 0 Comments

A network engineer is troubleshooting OSPF multiarea .

Which Cisco IOS XR feature should the engineer use in order to streamline OSPF issue?
A . hierarchical CLI
B. routing process enabled by default on all interfaces
C. DR support for topology management
D. show lp ospf topology command

Answer: D