Question: Why do I need a port number and an IP address to identify a socket, why can't I just use the IP address? (2 pts)

Why do I need a port number and an IP address

Why do I need a port number and an IP address to identify a socket, why can't I just use the IP address? (2 pts) True or false: a. A user requests a Web page that consist of some text and three images. For this page, the client will send one request message and receive four response messages. (1 pt) b. Two distinct Web pages (for example, www.mit.edu/research .html and www.mit.edu/students.html) can be sent over the same persistent connection.(

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