Which of the following header fields identify which TCP/IP application gets data received by the computer? (Choose two answers.)
- Ethernet Type
- SNAP Protocol Type
- IP Protocol
- TCP Port Number
- UDP Port Number
Explanation: Many headers include a field that identifies the next header that follows inside a message. Ethernet uses the Ethernet Type field, and the IP header uses the Protocol field. The TCP and UDP headers identify the application that should receive the data that follows the TCP or UDP header by using the port number field in the TCP and UDP headers, respectively.
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