Question 61

Which of the following combinations of addresses and port numbers used in TCP/IP is required in order to identify a TCP connection?

a) Receiver’s IP address, receiver’s TCP port number
b) Receiver’s IP address, receiver’s TCP port number, sender’s IP address, sender’s TCP port number
c) Receiver’s IP address, sender’s IP address
d) Receiver’s MAC address, receiver’s IP address, receiver’s TCP port number, sender’s MAC address, sender’s IP address, sender’s TCP port number

answer