TCP is a reliable protocol that ensures sequencing and error correction,but it comes at a cost in terms of overhead (for example, if no resequencing o error correction is needed). UDP, on the other hand, does not have these programs and is therefore easier. Give examples of when the lightweight UDP protocol may be suitable, such as when error correction or sequencing aren't needed.

Q: If we have a UDP packet that sent from port 42,768 to port 42,773 containing a message of exactly…

A: To calculate the UDP checksum we first must understand, in addition to its own header, UDP checksum…

Q: TCP sessions are full-duplex, which means that data can be sent in either direction during the…

A: Sender will send the data to receiver and receiver will acknowledge the data to sender and in this…

Q: Note: Please answer in C++ Code An input string S of length N is transferred through the network…

A: Program Details The first line of input will contain a single integer T, denoting the number of…

Q: Explain how the TCP three-way handshake might be exploited in a situation where two computers are…

A: Three-way handshake for TCP: 1. SYN SYN-ACK 2. 3. ACK The following scenario might result in unsafe…

Q: TCP is a Transport-layer protocol used to communicate between applications, but it’s a lightweight…

A: The above statement is False. TCP is Reliable. It is reliable as it provides reliability of…

Q: The figure below is a Wireshark capture of a TCP three-way handshake starting an http session.…

A: the answer is an given below :

Q: Consider TCP implements an extension that allows window sizes much larger than 64 KB. Suppose that…

A: Introduction

Q: No, it is not possible for a program to get trustworthy data delivery while it is working over UDP.…

A: Introduction: One option is to utilize Reliable UDP (RUDP or RDP).  The notion is that the sender…

Q: In this short introduction, consider the benefits and drawbacks of connectionless protocols as a…

A: A connectionless protocol is used to describe communication between two network endpoints that does…

Q: Suppose an extension of TCP allows window size much larger than 64 KB. Assume the extended TCP runs…

A: Solution :

Q: In an RPC-like protocol, where numerous requests can be active at the same time and responses can be…

A: Introduction: Calling a Remote Procedure (RPC): Programmatically, Remote Procedure Call (RPC) is how…

Q: Match the protocols with the services they are proving: Protocols: A. UDP B. TCP C. non of them…

A: Please give positive ratings for my efforts. Thanks. UDP: UDP - User Datagram Protocol,  a…

Q: How come UDP is not used in any of the above protocols?

A: INITIATION: TCP ensures reliable data transfer between hosts; HTTP, FTP, SMTP, and POP3 use it…

Q: In what situations can SSH come in handy? Is it OK to include SSHs in the list of protocols?

A: SSH is useful for the following tasks: It guarantees that network communications are secure.  It is…

Q: When TCP sends a (SYN, SequenceNum = x), the consequent ACK has Acknowledgment = x + 1; that is,…

A: For establishing a new connection, TCP sent SYN packet along with sequence number = x then the…

Q: Give an explanation of how selective retransmission might be an advantageous expansion of the TCP…

A: Encryption: Step arrow forward to get the answer. Packets are acknowledged cumulatively by the…

Q: TCP is a dependable protocol that guarantees sequence and error correction, but it comes at a cost…

A: When sending data over a network, we should use one of two methods: TCP [Transmission Control…

Q: For the QUIC protocol to provide HTTP True False 00, reliability and other TCP functions must be…

A: Given: The HTTP protocol was developed in the early 1990s and has since evolved. TCP or a…

Q: What exactly is a random access technique, and which two protocols come within it?

A: Intro Random Access technique: Random access technique is otherwise called dispute strategies where…

Q: In this assignment you should find a TCP based protocol, read and learn how it works. The you should…

A: TСР  stаnds fоr  Trаnsmissiоn  Соntrоl  Рrоtосоl. It is а соmmuniсаtiоns stаndаrd thаt enаbles…

Q: TCP requires complete openness from each and every one of its communicating participants, which…

A: Transmission control protocol: Transmission control protocol, often known as TCP, is a protocol that…

Q: Is it feasible for an application that runs on UDP to benefit from dependable data transmission? If…

A: Yes, it is possible for an application to have reliable data transfer when the application runs over…

Q: A TCP machine is sending full windows of 65,535 bytes over a 1-Gbps channel that has a 10-msec…

A: Network: The network is the collection of various computers, devices, and servers connected to share…

Q: Reliability and other TCP features must be ported to UDP in order for the QUIC protocol to provide…

A: Given: To enable HTTP, QUP for QUIC must offer reliability and other TCP functions on UDP.

Q: Explain how selective retransmission might be a useful addition to the TCP protocol. Is there…

A: The above question is answered in step 2:-

Q: Is it feasible to have many tabs open in your browser at once? There are benefits and drawbacks to…

A: We have to discuss and understand that  Is many tabs on the browsers feasible or not ? And should we…

Q: We saw that TCP sockets handle the data sent as a byte stream, but that UDP sockets know message…

A: Byte-oriented API: The TCP protocol is a byte-oriented AP in which the data is received in a…

Q: In what kinds of predicaments may SSH be useful? Is it OK to consist of SSHs in the list of…

A: Given: SSH, also known as Safe Shell or Secure Socket Shell, is a network protocol that allows…

Q: Show how F can be implemented using a UDP. F(A,B,C) = AB+ AC+ B'C+ AB'C

A: Given Function : F(A,B,C) = AB + AC + B'C + AB'C

Q: TCP demands complete honesty from all parties - practically all endpoint operating systems. Is TCP…

A: TCP means Transmission control protocol, it is a transport layer protocol. It is more reliable and…

Q: It would be interesting to compare and contrast the benefits of connectionless protocols vs…

A: Introduction: There is no exchange of hands that takes place. It is significantly faster than the…

Q: TCP is a lightweight Transport-layer protocol that is used to communicate between applications. It…

A: The answer is as follows:-

Q: Compare and draw a contrast between go-back-N and selective repeat sliding window protocols. What…

A: Go-back-N protocol is also known as Go-back-N automatic repeat request it is data link layer…

Q: Pure Aloha in Multiple Access Protocols

A: ALOHA is defined as the set of  medium access control protocol used in shared medium as well as…

Q: While developing a reliable transport protocol, early versions of the protocol discussed in class…

A: RDP is a network transport protocol that was first defined in RFC 908 and modified in RFC 1151. Its…

Q: Explain why selective retransmission might be a good way to make the TCP protocol even better. Is…

A: Introduction: PROTOCOL FOR SELECTIVE RETRANSMISSION • Balances the TCP and UDP extremes • Loss vs…

Q: TCP is a lightweight Transport-layer protocol that allows programmes to interact with one another.…

A: Introduction: TCP is a protocol for structuring data in such a way that it may be transmitted…

Q: Even though it's used to communicate between applications as a Transport-layer protocol, TCP has…

A: Introduction: With the assistance of the TCP/IP Model, you can figure out how to link a particular…

Q: It would be interesting to compared the advantages of connectionless protocols vs connection-based…

A: Introduction: There is no exchange of hands that takes place. It is significantly faster than the…

Q: scan the Metasploit server to see what we get from its TCP sca ali© kali)-[~/Documents] udo nmap -sT…

A: Please just give a brief explanation about these cybersecurity questions.( Not more than three…

Q: Note: Please answer in C++ Code An input string S of length N is transferred through the network…

A: Algorithm: Start Read no.of test cases t Iterate through the loop t times Read the length of string…

Q: TCP sessions are full-duplex, which means that data can be sent in either direction during the…

A: sender will send the data to receiver and set SYN bit on.  receiver will receive the data and send…

Q: List some benefits and drawbacks of connectionless protocols over protocolsthat maintain…

A: Benefits of Connection-Less Protocols: - When the request is fulfilled, the same time connections…

Q: Simultaneous TCP connection initiations are rare, but simultaneous connection termination is…

A: In the TCP/IP communication, simultaneous connection establishment are not common, but different…

Q: The QUIC protocol must perform dependability and other TCP features on UDP in order to give HTTP…

A: For QUIC to offer HTTP, reliability and other TCP functions must be implemented on UDP for QUP. It…

Q: In an RPC-lke protocol, where numerous requests can be active at the same time and responses can be…

A:

Q: It's prudent to assess the benefits and drawbacks of connectionless protocols against those that…

A: Connectionless protocol Definition: A connectionless protocol refers to the communication between…

Q: No, it is not feasible for a programme to receive reliable data transmission while using UDP. This…

A: Introduction: One option is to utilize Reliable UDP (RUDP or RDP).  The notion is that the sender…

Network transmission cabling

A network is a collection of devices connected by communication links. A device can be a computer or any instrument capable of sending and receiving data or information formed by other nodes toward the network. A channel that connects people or things is known as a network. It sends the data from one place to another. It is the basic concept of a computer, network, and data communications.