What is the difference between the simple error control method and Selective acknowledgment (SACK) in TCP for handling missing data segments efficiently?
The Transmission Control Protocol (TCP) is a fundamental communication protocol in computer networking that ensures reliable and ordered data delivery between devices over a network. TCP incorporates error control mechanisms to handle data transmission errors efficiently and maintain the integrity of the transmitted data. Two key methods used by TCP for error control are the
- Published in Cybersecurity, EITC/IS/CNF Computer Networking Fundamentals, Internet protocols, How TCP handles errors and uses windows, Examination review
What is the significance of the window size in TCP header for regulating data flow between sender and receiver?
The window size in the Transmission Control Protocol (TCP) header plays a important role in regulating data flow between the sender and receiver in a network communication session. TCP, one of the core protocols in the Internet Protocol Suite, is responsible for establishing and maintaining a reliable connection between two hosts over an IP network.
- Published in Cybersecurity, EITC/IS/CNF Computer Networking Fundamentals, Internet protocols, How TCP handles errors and uses windows, Examination review
Explain the concept of windowing in TCP and its role in optimizing data transfer efficiency.
Transmission Control Protocol (TCP) is a fundamental component of the Internet protocol suite, responsible for establishing and maintaining reliable connections between devices across networks. In TCP, the concept of windowing plays a important role in optimizing data transfer efficiency by managing flow control and error recovery mechanisms. Windowing in TCP refers to the sliding window
- Published in Cybersecurity, EITC/IS/CNF Computer Networking Fundamentals, Internet protocols, How TCP handles errors and uses windows, Examination review
How does TCP use sequence numbers in managing data segments and acknowledgments?
Transmission Control Protocol (TCP) is a core protocol in the suite of Internet protocols that manages the transmission of data between devices over a network. TCP utilizes sequence numbers as a fundamental mechanism in managing data segments and acknowledgments to ensure reliable and ordered data delivery. Sequence numbers in TCP serve several critical functions in
What mechanisms does TCP employ for error handling during data transmission?
Transmission Control Protocol (TCP) is a core protocol in the Internet Protocol Suite that ensures reliable and error-free data transmission between devices over a network. TCP employs several mechanisms for error handling during data transmission to guarantee data integrity and reliability. These mechanisms include sequence numbers, acknowledgment messages, timeouts, and windowing. One of the primary
- Published in Cybersecurity, EITC/IS/CNF Computer Networking Fundamentals, Internet protocols, How TCP handles errors and uses windows, Examination review