Question: At the transport layer, to define the processes, we need two identifiers called ____________.
Answer:
At the transport layer, to define the processes, we need two identifiers called source port number and destination port number together we call it port Address. These port numbers are used to identify the specific application or process running on the host computer. Source port number identifies the sending process and destination port number identifies the receiving process. Together with the IP address, the port numbers allow for reliable delivery of data between different applications on different hosts.
MCQ: At the transport layer, to define the processes, we need two identifiers called ____________.
Explanation:
At the transport layer, to define the processes, we need two identifiers called source port number and destination port number together we call it port Address. These port numbers are used to identify the specific application or process running on the host computer. Source port number identifies the sending process and destination port number identifies the receiving process. Together with the IP address, the port numbers allow for reliable delivery of data between different applications on different hosts.
Discuss a Question
Related Questions
- 1. The ports ranging from 0 to 1,023 are called the ___________ ports. The ports ranging from 1,024 to 49,151 are called ___________ ports. The ports ranging from 49,152 to 65,535 are called the ___________ ports.
- 2. UDP and TCP are two protocols at the ___________ layer.
- 3. Which of the following functions are performed by UDP?
- 4. A port number is _______ bits long.
- 5. Which of the following does UDP provide?
- 6. The source port number on the UDP user datagram header defines _______.
- 7. To use the services of UDP, we need ________ socket addresses.
- 8. UDP packets are called __________ .
- 9. UDP packets have a fixed-size header of _______ bytes.
- 10. TCP is a __________ protocol.
You may be interested in:
Computer Networking MCQsRecently Added Articles
How Do Java Development Teams Use Docker and Kubernetes to Deploy Applications?
Last updated on: April 24, 2026Posted by: ExamRadar
AI vs Machine Learning: Key Differences Every Professional Should Know
Last updated on: February 13, 2026Posted by: ExamRadar
Office Cleaning Services That Elevate Sydney Offices
Last updated on: February 11, 2026Posted by: ExamRadar
What You Actually Learn About Exam Patterns From RBI Grade B Previous Year Papers?
Last updated on: February 9, 2026Posted by: ExamRadar
Mental Health Support That’s Closer Than You Think
Last updated on: January 7, 2026Posted by: ExamRadar
Transform Your Home’s Exterior with Columbus roofing company
Last updated on: November 27, 2025Posted by: ExamRadar
