CCNA Interview Questions and Answers
Question: What is OSPF (Open Shortest Path First) and how does it work?Answer: OSPF is a link-state routing protocol that calculates the shortest path to a destination based on a SPF (Shortest Path First) algorithm. |
Is it helpful?
Yes
No
Most helpful rated by users:
- What is the purpose of ARP (Address Resolution Protocol)?
- What is the role of a router in a network?
- Explain the purpose of the DHCP (Dynamic Host Configuration Protocol).
- What is the purpose of the subnet mask in networking?
- What is the difference between static routing and dynamic routing?