(Wireshark.) Locate a series of packets that retrieve an email message from a mailbox. a. What frame numbers perform the three-way handshake to open the connection? b. What mailbox protocol does the...

(Wireshark.) Locate a series of packets that retrieve an email message from a mailbox.

a. What frame numbers perform the three-way handshake to open the connection?

b. What mailbox protocol does the mail program use?

c. What is the host name and/or IP address of the email server?

d. Is there a password or other authentication measure used? If so, identify the frame number—or numbers—and describe what happens.

e. Identify the frame number of the first packet that retrieves an email message.