Cisco Certified Network Associate (CCNA) 200-301 — Question 460

The correct answer is D. Option D: router ospf 1 network 192.168.1.1 0.0.0.0 area 0 interface e1/1 ip address 192.168.1.1 255.255.255.252 ip ospf network point-to-point

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.