Case 1:
Why are port numbers included in the TCP header of a segment?
- to indicate the correct router interface that should be used to forward a segment
- to identify which switch ports should receive or forward the segment
- to determine which Layer 3 protocol should be used to encapsulate the data
- to enable a receiving host to forward the data to the appropriate application
- to allow the receiving host to assemble the packet in the proper order
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Case 2:
Why are port numbers included in the TCP header of a segment?
- to indicate the correct router interface that should be used to forward a segment
- to enable a receiving host to forward the data to the appropriate application
- to allow the receiving host to assemble the packet in the proper order
- to identify which switch ports should receive or forward the segment
- to determine which Layer 3 protocol should be used to encapsulate the data
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