engineering recuitment NIC NIELIT Scientist B 2023 Mock Test Computer Networks IPv4/IPv6, Routers and Routing Algorithms Router and Routing Algorithm
Consider the following statements about the functionality of an IP based router.
I. A router does not modify the IP packets during forwarding.
II. It is not necessary for a router to implement any routing protocol.
III. A router should reassemble IP fragments if the MTU of the outgoing link is larger than the size of the incoming IP packet.
Which of the above statements is/are TRUE?1
I and II only
2
I only
3
II and III only
4
II only