engineering recuitment NIC NIELIT Scientist B 2023 Mock Test Computer Networks IPv4/IPv6, Routers and Routing Algorithms Router and Routing Algorithm
Assume that source s and destination D are connected through five intermediate routers R1, R2, R3, R4 and R5, determine how many times, each packet has to visit the Network layer and the data Link during transmission from S to D?
1
Network Layer: 5 times, Data Link Laye1: 12 times
2
Network Layer: 12 times, Data Link Layer: 12 times
3
Network Layer: 7 times, Data Link Layer: 12 times
4
Network Layer: 7 times, Data Link Layer: 7 times