Free NE Routing Questions and Answers — Questions and Answers
Question 1: What is the primary function of a router in a network?
- To connect devices within the same local area network
- To assign IP addresses to devices
- To route data packets between different networks (Correct answer)
- To provide a wireless connection to devices
Correct answer: To route data packets between different networks
Routers direct data packets from one network to another, determining the best path for the data to travel based on IP addresses.
Question 2: Which protocol is used to exchange routing information between routers?
- HTTP
- FTP
- BGP (Correct answer)
- DNS
Correct answer: BGP
Border Gateway Protocol (BGP) is used to exchange routing information between routers in different autonomous systems on the internet.
Question 3: What is the difference between static and dynamic routing?
- Static routing requires manual updates, while dynamic routing updates automatically (Correct answer)
- Static routing is faster, while dynamic routing is slower
- Static routing uses BGP, while dynamic routing uses OSPF
- Static routing is only used for private networks, while dynamic routing is used for public networks
Correct answer: Static routing requires manual updates, while dynamic routing updates automatically
Static routing involves manually configuring routes, while dynamic routing protocols automatically adjust routes based on network changes.
Question 4: Which routing protocol uses a distance-vector algorithm?
- OSPF
- EIGRP (Correct answer)
- BGP
- IS-IS
Correct answer: EIGRP
Enhanced Interior Gateway Routing Protocol (EIGRP) uses a distance-vector algorithm to determine the best path for routing data within an autonomous system.
Question 5: What does the term "routing table" refer to?
- A table that lists all IP addresses in a network
- A table that shows the physical layout of a network
- A table used by routers to determine the best path for forwarding packets (Correct answer)
- A table that records user access to network resources
Correct answer: A table used by routers to determine the best path for forwarding packets
The routing table contains information about network destinations and the best paths to reach them, used by routers to forward packets.
Free NE Routing Questions and Answers
What is the primary function of a router in a network?