What are two features of protocols used within the TCP/IP protocol stack? (Choose two.)

What are two features of protocols used within the TCP/IP protocol stack? (Choose two.)

  • UDP is used when an application must be delivered as quickly as possible and some loss of data can be tolerated.
  • TCP and UDP destination port numbers are dynamically generated by the sending device in order to track the responses to requests.
  • TCP mechanisms retransmit data when an acknowledgment is not received from the destination system within a set period of time.
  • The same Transport Layer source port is used for all of the tabs opened at the same time within a web browser.
  • The Internet Layer IP protocol has built in mechanisms for ensuring the reliable transmission and receipt of data.

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