Question: (a) Describe a TCP session opening. (b) Describe a normal TCP closing. (c) Describe an abrupt TCP closing. (d) Describe how reliability is implemented in

(a) Describe a TCP session opening.
(b) Describe a normal TCP closing.
(c) Describe an abrupt TCP closing.
(d) Describe how reliability is implemented in TCP.
(e) Describe a TCP half-open DoS attack.
(f) What information does a RST segment give an attacker?

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