SOLVED: A device involved in a Transmission Control Protocol (TCP) connection is ready to close the connection. The other device in the connection agrees. What has occured?

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SOLVED: Q2. b) Consider the Transmission Control Protocol/Internet Protocol (TCP/IP) protocol suite, classify which layer the following protocols belong to. (Notes: You need to answer the respective layer by name but not in number. For example, "Network Access Layer" is a valid answer but not "layer 1".)(i) Dynamic Host Configuration Protocol (DHCP) (1 mark)(ii) Internet Protocol (IP) (1 mark)(iii) User Datagram Protocol (UDP) (1 mark)c) Differentiate between physical address and logical address

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