engineering recuitment GATE CSE 2023-24 Test Series Computer Networks TCP/UDP and Sockets, Congestion Control TCP
Suppose a TCP message that contains 1024 bytes of user data and 20 bytes of TCP header is passed to IP for delivery across to network of the internet. The first network uses MTU 512 bytes and second network uses MTU 256 bytes. Each network’s MTU gives the size of largest IP datagram that can be carried in a link layer frame. Assume all IP headers are 20 bytes. How many fragments are received by destination and what will be the offset of 5th fragment?
1
Fragment = 8
2
offset = 116
3
offset = 87
4
fragments = 5