How many bits are in a port field?
Understand the Problem
The question is asking about the number of bits that are allocated for the port field in a specific context, likely referring to networking protocols like TCP or UDP. Typically, the port field is used to identify specific processes or services on a server or host.
Answer
16 bits
A port field is 16 bits.
Answer for screen readers
A port field is 16 bits.
More Information
Port fields in TCP and UDP are standardized to be 16 bits, providing 65,535 possible values.
Tips
common mistakes made when solving the problem
Sources
- Port (computer networking) - Wikipedia - en.wikipedia.org
- Solving Quiz Questions - Google IT Support - github.com
- TCP Header: Size, Structure, Options, Format, Checksum - Noction - noction.com
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