Routers Functionalities Basics MCQs

10 MCQs  — Computer Networks MCQs

Practice Routers Functionalities Basics MCQs with correct answers and explanations. These questions are from the Computer Networks MCQs section.

Which one of the following is correct according to the definition of routing algorithm?
A. It takes care of the routing tables
B. It is responsible for routing decisions
C. It is responsible for routing decisions but does not manage tables
D. It manages the routing tables and responsible for routing decisions
Which address is used by the router to forward packets?
A. Ip address
B. Mac address
C. Port address
D. Tcp header
What message will be returned by the router if it receives data more than its capacity?
A. Destination unreachable
B. Parameter problem
C. Source quench
D. Time exceeded
Which one of the following is incorrect about routers?
A. Router is a network layer device
B. A router can be used to transmit the packets across the networks
C. Routers do not have memory
D. Routers work in half and full duplex mode
Which address is obtained in return if a router sends an ARP query packet?
A. Physical address of the receiver
B. Ip address of the sender
C. Physical address of the sender
D. Ip address of the receiver
Which of the following can be used by a router to increase the processing speed of the packet?
A. Routing table
B. Flow label table
C. Routing algorithm
D. Routing table and algorithm
Router belongs to which layer?
A. Network layer
B. Physical layer
C. Data link layer
D. Application layer