Cisco Certified Network Associate (CCNA) 200-301 — Question 456

The correct answer is B. Option B: interface gigabitethernet0/0 ip address 10.0.0.34 255.255.255.224 ip ospf priority 100

Explanation

OSPF is a link-state IGP that uses cost and a shortest-path calculation to select routes. OSPF elects a designated router on multiaccess networks to reduce adjacency and LSA exchange overhead.