EBK COMPUTER NETWORKING
7th Edition
ISBN: 8220102955479
Author: Ross
Publisher: PEARSON
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Expert Solution & Answer
Chapter 7, Problem R23RQ
Explanation of Solution
Three approaches:
For avoiding a single wireless link degrades the three approaches are used. They are:
- Local recovery
- TCP sender awareness of wireless links
- Split connection approaches
Local recovery:
The local recovery is used to recover from the bit errors at the wireless link when they happen.
TCP sender awareness of wireless links:
Generally the TCP would not enable, but the TCP sender awareness of wireless links will enable TCP to be alert of the wireless link...
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Students have asked these similar questions
TCP (Transport Control Protocol) is a transport layer protocol that delivers full duplex, connection-oriented, and dependable delivery services at the transport layer. What do we mean when we say connection-oriented, dependable delivery, and full duplex? What do we mean by connection-oriented, reliable delivery, and full duplex?
What is the difference between TCP and UDP protocols in computer networking, and how do these protocols handle data transmission, reliability, and congestion control in different network environments?
We are aware that TCP handles end-to-end error handling at the transport layer. Theoretically, error detection and correction are not required at the link layer; yet, it is done there. Why is it advantageous to incorporate error detection and correction at both the connection and transport layers?
Chapter 7 Solutions
EBK COMPUTER NETWORKING
Ch. 7 - Prob. R1RQCh. 7 - Prob. R2RQCh. 7 - Prob. R3RQCh. 7 - Prob. R4RQCh. 7 - Prob. R5RQCh. 7 - Prob. R6RQCh. 7 - Prob. R7RQCh. 7 - Prob. R8RQCh. 7 - Prob. R9RQCh. 7 - Prob. R10RQ
Ch. 7 - Prob. R11RQCh. 7 - Prob. R12RQCh. 7 - Prob. R13RQCh. 7 - Prob. R14RQCh. 7 - Prob. R15RQCh. 7 - Prob. R16RQCh. 7 - Prob. R17RQCh. 7 - Prob. R18RQCh. 7 - Prob. R19RQCh. 7 - Prob. R20RQCh. 7 - Prob. R21RQCh. 7 - Prob. R22RQCh. 7 - Prob. R23RQCh. 7 - Prob. P1PCh. 7 - Prob. P2PCh. 7 - Prob. P3PCh. 7 - Prob. P5PCh. 7 - Prob. P6PCh. 7 - Prob. P7PCh. 7 - Prob. P8PCh. 7 - Prob. P10PCh. 7 - Prob. P11PCh. 7 - Prob. P12PCh. 7 - Prob. P13PCh. 7 - Prob. P14PCh. 7 - Prob. P15PCh. 7 - Prob. P16P
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Similar questions
- In your own words, describe what happens at every step of our network model, when a node on one network establishes a TCP connection with a node on another network. You can assume that the two networks are both connected to the same router. You must include a detailed explanation of the following: Physical layer • Data link layer • Network layer Transport layerarrow_forwardTCP/IP has four layers of abstraction, which are explained below.arrow_forwardTCP is a reliable and full duplex transport layer protocol when it comes to providing services. Full-duplex, connection-oriented, and reliable delivery all imply the same thing?arrow_forward
- We are aware that TCP's transport layer takes care of handling errors at both ends of a connection. Although detecting and correcting errors is not strictly necessary at the connection layer, it is nonetheless routinely done at this level. For what reasons is it beneficial to include error detection and correction at the connection and transport layers?arrow_forwardAs far as we are aware, TCP is responsible for transport-layer error handling from end to end. Detection and repair of errors are performed at the link layer despite the fact that they are theoretically unnecessary at this level. In what ways can connection and transport layer fault detection and repair improve network performance?arrow_forwardTCP (Transport Control Protocol) is a transport layer protocol that offers full duplex, connection-oriented, and trustworthy delivery services at the transport layer. When we talk about full duplex, reliable transmission, and connection-oriented communication, what do we mean? So, what exactly do we mean when we talk about connections, resiliency in delivery, and full duplex?arrow_forward
- What is the relationship between corresponding layers at the source and destination nodes of a TCP/IP communication connectionarrow_forwardWe are aware that TCP's transport layer manages end-to-end error management. Theoretically, error detection and correction are not required at the link layer, but they are performed there nonetheless. Why is incorporating error detection and correction at both the connection and transport layers advantageous?arrow_forwardTCP is a transport layer protocol that provides full duplex, connection-oriented and reliable delivery services. What do we mean by connection-oriented, reliable delivery, and full duplex?arrow_forward
- The Transport Control Protocol (TCP) is a transport layer protocol that provides full duplex, connection-oriented, and reliable delivery services. When we say connection-oriented, reliable delivery, and full duplex, what exactly do we mean? What are connection-oriented, dependable delivery, and full duplex mean?arrow_forwardWhen it comes to delivering services, TCP is a dependable transport layer protocol that supports full duplex communication. What does it mean when someone mentions full-duplex, connection-oriented, and dependable delivery all in the same sentence?arrow_forwardTransport Control Protocol (TCP) is a transport layer protocol that provides full-duplex, connection-oriented, and reliable delivery services. What does connection-oriented, reliable delivery, and full duplex mean? Connection-oriented, dependable delivery, and full duplex imply what?arrow_forward
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