5. Datagram fragmentation and reassembly are handled by IP and are invisible to TCP. Does this mean that TCP does not have to worry about data arriving in the wrong order? Yes/No?
Q: Unlike TCP, IP does not need any connections to be established. What makes it possible for these two…
A: The network layer of the TCP/IP architecture solely offers connectionless services. In the OSI…
Q: How does an understanding of the OSI and TCP/IP models promote troubleshooting? although they are…
A: - We need to talk and contrast both the TCP/IP and OSI models.
Q: What degree of protection does SSL offer? What does an application developer need to do if he or she…
A: Encrypted communication between a worker (website or program) and a client (e.g., email) is made…
Q: what are the main differences between C-ITS and TCP/IP protocol stacks and what are the main…
A: At the physical and lower MAC layer, the G-ITS stack has an equivalent version of the IEEE 802.11p…
Q: Unlike TCP, IP does not need the establishment of any connections. How are these two protocols…
A: The Answer is in step2
Q: QUESTION 1 TCP uses cumulative acknowledgements - an acknowledgement corresponds to all data…
A: TCP stands for Transmission Control Protocol . It is one of the most widely used Internet protocol.…
Q: The TCP/IP Internet protocol stack is composed of five layers. How are they referred to? Is each…
A: Introduction: The protocol stack of TCP/IP is made up of five layers: 1) the application layer; 2)…
Q: If all the links in the Internet were to provide reliable delivery service, would the TCP reliable…
A: Even though each connection in the Internet provides a reliable delivery service, there is no…
Q: (i) Explain with neat diagram, the three phases of connection establishment in connection- oriented…
A: The Answer is
Q: Describe a TCP connection and its significance. Is it true that, despite the presence of TCP…
A: Transmit Control Protocol (TCP): The transport layers of the OSI layer model uses this…
Q: What is the difference between TCP and UDP? Identify and discuss the four most notable distinctio…
A: Introduction: TCP is a connection-oriented networking protocol that enables the transmission of…
Q: TCP expects complete transparency from all parties, which includes almost all endpoint operating…
A: The answer is
Q: TCP (Transport Control Protocol) is a transport layer protocol that provides full duplex,…
A: Intro TCP (Transport Control Protocol) is a transport layer protocol that provides full-duplex,…
Q: IP handles datagram fragmentation and reassembly, which are undetectable to TCP. Is this to say that…
A: Introduction: When data is present at a length that the system can handle, data fragmentation is the…
Q: If all the links in the Internet were to provide reliable delivery service, would the TCP reliable…
A:
Q: 24. TCP provides the following services a. reliable data transfer b. flow control c. congestion…
A: Here 2 MCQs Related to TCP is given, Provide answers in detail below.
Q: TCP is connection-oriented, while IP is a connectionless protocol. How is it possible for these two…
A: Given: The protocol stack creates an easier-to-understand,-manage,-maintain agreement. TCP/IP is…
Q: True or False: the TCP specification leaves several decisions up to the implementation, like what to…
A: The problem is based on the basics of networking.
Q: In spite of the fact that all Internet lines provide dependable service, TCP's reliable delivery…
A: According to the information given:- We have to define the fact that all Internet lines provide…
Q: What is a message called that is delivered by TCP? What is a message called that is delivered by…
A: TCP: Transmission Control Protocol (TCP) is a standard that establishes and maintain a network…
Q: (1) Explain with neat diagram, the three phases of connection establishment in connection- oriented…
A:
Q: We are aware that TCP handles end-to-end error handling at the transport layer. Theoretically, error…
A: TCP: TCP (Transmission Control Protocol) is a communication protocol that links various networking…
Q: Question 1. Please provide the different steps of the TCP Three-way handshaking on both send and…
A: Solution:- The TCP three-path handshake in Transmission Control Protocol (likewise called the…
Q: The DoD model (also called the TCP/IP stack) has four layers. Which layer of the DoD model is…
A: The TCP/IP model, sometimes referred to as the Department of Defense (DoD) Model, is a four-Layer…
Q: When it comes to delivering services, TCP is a dependable transport layer protocol that supports…
A: Given: TCP packages bytes at the transport layer.This packet is a section.Sending these segments…
Q: Explain how selective retransmission is a useful extension of TCP. Are there any disadvantages of…
A: The Answer is in given below step
Q: UDP and TCP create datagrams containing port numbers , sequence number and other important fields…
A: Transmission Control Protocol and User Datagram Protocol are two transport layer protocols that are…
Q: Question 1 Differentiate between two transport layer protocols TCP and UDP. Give an example of…
A: Let's understand step by step : Differences between TCP and UDP :…
Q: 2. Describe the four IP abstraction layers that make up TCP. ii) Describe a hypothetical situation…
A: If there are several questions, Bartleby's response standards state that we should only answer the…
Q: What exactly is the distinction between TCP and UDP (User Datagram Protocol)? Determine and then…
A: Introduction: Introduction: What exactly is the distinction between TCP and UDP (User Data gram…
Q: 4. TCP receives a segment with destination port address 234. TCP checks and cannot find an open port…
A: As per our company guidelines we are supposed to answer only one question. Kindly repost the other…
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: How is TCP distinct from UDP with regard to these three characteristics?
A: Transmission Control Protocol: TCP stands for Transmission Control Protocol, and it is an Internet…
Q: 3. How would TCP handle the problem if an acknowledgment was lost so that the sender retransmitted…
A: The above question is solved in step 2:-
Q: IP handles datagram fragmentation and reassembly, which are invisible to TCP. Is this to say that…
A: Introduction: When data is present in a length that the system can handle, data fragmentation is the…
Q: What are the characteristics of stack based IDS? a) It is programmed to interpret a certain series…
A: An intrusion detection system(IDS) is a system that monitors network traffic for suspicious activity…
Q: For TCP to work, it requires all parties - essentially all the endpoint operating systems - to be…
A: Transmission Control Protocol (TCP) instance benefiting relative to other endpoints Transmission…
Q: What is the “half-duplex close” case in TCP?
A: TCP : TCP stands for Transmission Control Protocol. It is a transport layer protocol that…
Q: What mechanism does TCP use for flow control? a. The receiver indicates how much data it is able to…
A: Your answer is given below with an explanation.
Q: protocol, while IP is a connectionless protocol. What is the best way for these two protocols to…
A:
Q: How do you think TCP would handle the problem if an acknowledgment were lost
A: Introduction TCP stands for transmission control protocol due to which programs or applications can…
Q: TCP (Transport Control Protocol) is a transport layer protocol that delivers full duplex,…
A: Introduction: TCP is a transport layer protocol that delivers full duplex, connection-oriented, and…
Q: What is the key distinction between the Connection-oriented service and the Full-duplex service that…
A: According to the question: we must know the distinction between full-duplex and connection-oriented…
Q: uestion 16 /hich of the following is considered a feature of TCP protocol? A Point-to-Point B…
A: TDP and UDP are the two protocols used for communication. These are the communication protocols,…
Q: What problems would present themselves if TCP did not allow senders and receivers to negotiate a…
A: To be determine: What problems would present themselves if TCP did not allow senders and receivers…
Q: What are the four different levels of TCP/IP abstraction?
A: Definition: The link layer (lowest layer), the Internet layer, the transport layer, and the…
Q: TCP (Transport Control Protocol) is a transport layer protocol that offers full duplex,…
A: In the given problem, we will discuss about the TCP protocol.
Q: Answer the following questions: a. In what way could TCP be considered a better protocol for…
A: a. For the given question in part a, we have to identify how TCP is better than UDP at transport…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Below are the two questions, so make sure to answer each part carefully and label the response for each question: 1) Why does TCP implement congestion control if it already has flow control to manage the sender's window? 2) Consider our recent reading [Chiu+89] Analysis of the Increase and Decrease algorithms for congestion avoidance in computer networks. How does this article showcases that TCP is fair?Below are the two questions, so make sure to answer each part carefully: Why does TCP implement congestion control if it already has flow control to manage the sender's window? Consider our recent reading [Chiu+89] Analysis of the Increase and Decrease algorithms for congestion avoidance in computer networks. How does this article showcases that TCP is fair?1. What is the difference between packet fragmentation (i.e., at network layer) and frame frag- mentation (i.e., at link layer) in terms of purpose? 2. Suppose that host A is connected to a router R1, R1 is connected to another router, R2, and R2 is connected to host B. Suppose that a TCP message that contains 800 bytes of data and 20 bytes of TCP header is passed to the IP function at host A for delivery to B. Show the Total length, DF, MF, and Fragment offset fields of the IP header in each packet transmitted over the three links. (Assume that link A-R1 can support a maximum frame size of 1024 bytes including a 14-byte frame header, link R1-R2 can support a maximum frame size of 512 bytes, including an 8-byte frame header, and link R2-B can support a maximum frame size of 432 bytes including a 12-byte frame header.) (*hint: the Fragment offset field is denominated by 8-bytes, not bytes) 3. What is the purpose of the path MTU discovery process (see textbook Figure 5-42) and why does…
- - Suppose a TCP message that contains 1024 bytes of data and 20 bytes of TCP header is passed to IP for delivery across two networks interconnected by a router (i.e., it travels from the source host to a router to the destination host). The first network has an MTU of 1024 bytes; the second has an MTU of 576 bytes. Each network's MTU gives the size of the largest IP datagram that can be carried in a link-layer frame. Give the sizes and offsets of the sequence of fragments delivered to the network layer at the destination host. Assume all IP headers are 20 bytes.Explain the flow control of TCP protocol when the size of the sliding window will be 500 and the first client sends 201, 301, 402, 455, 330, and once acknowledgments will receive client will send 602. Make a flow control of these packetsTCP congestion control example. Consider the figure below, where a TCP sender sends 8 TCP segments at t = 1, 2, 3, 4, 5, 6, 7, 8. Suppose the initial value of the sequence number is 0 and every segment sent to the receiver each contains 100 bytes. The delay between the sender and receiver is 5 time units, and so the first segment arrives at the receiver at t = 6. The ACKs sent by the receiver at t = 6, 7, 8, 10, 11, 12 are shown. The TCP segments (if any) sent by the sender at t = 11, 13, 15, 16, 17, 18 are not shown. The segment sent at t=4 is lost, as is the ACK segment sent at t=7. TCP sender t=1 T t=2 t=3 t=4+ t=5- t=6+ t=11 t=12 t=13 t=14 t=15 t=16 t=17 t=18 I data segment data segment data segment data segment data segment data segment data segment data segment ACK ACK ACK ACK ACK ACK Ty A A V V htt TCP receiver t=6 t=7 t=8 t=9 t=10 t=11 t=12 t=13 What does the sender do at t=17? You can assume for this question that no timeouts have occurred.
- TCP congestion control example. Consider the figure below, where a TCP sender sends 8 TCP segments at t = 1, 2, 3, 4, 5, 6, 7, 8. Suppose the initial value of the sequence number is 0 and every segment sent to the receiver each contains 100 bytes. The delay between the sender and receiver is 5 time units, and so the first segment arrives at the receiver at t = 6. The ACKS sent by the receiver at t = 6, 7, 8, 10, 11, 12 are shown. The TCP segments (if any) sent by the sender att = 11, 13, 15, 16, 17, 18 are not shown. The segment sent at t=4 is lost, as is the ACK segment sent at t=7. t=1 T data segment t=2+ data segment data segment-- t=3 TCP sender TCP receiver t=4+ t=5+ data segment - data segment t=6+ t36 data segment t=7 data segment t=8 data segment t=9 ACK + t=10 k -- ACK t=11 t=11 t=12 t=12 t=13 t=13 t=14 ACK -ACK ACK t=15 t=16 t=17 ACK t=18 What does the sender do at t=17? You can assume for this question that no timeouts have occurred.Q3) A. Suppose TCP operates over a 1-Gbps link. Assuming TCP could utilize the full bandwidth continuously, how long would it take the sequence numbers to wrap around completely? B. fill in the blanks 1. The packets exchanged between TCP peers are called 2. In TCP Header The Acknowledgment, SequenceNum, and AdvertisedWindow fields are all involved in TCP's 3. In TCP Header The SYN flag is used when 4. Required window size for 100-ms RTT and bandwidth 1.5Mbps is ---- 5. In Karn/ Partridge algorithm If the variance among Sample RTTS is small Then the Estimated There is no need to 6. АТM (-- ---> 7. Instead of using coax cable, an Ethernet can be constructed from a thinner cable known as 10Base2, thus 10 means Base means 2 means that a3. TCP's Flow Control guarantees that. Optional Answers: 1. The sender won't overwhelm the receiver 2. The congestion window (cgwin) will be larger than the receiver's window (rwnd) 3. the amount of data transmitted by the sender is always larger than rwnd 4. No packets will be dropped. TCP is reliable. 4. TCP uses a 3-way handshake to setup a connection before transmitting actual data. Optional Answers: 1. True 2. False
- b) What is the purpose of Reliable service in TCP?4) Host A and B are communicating over a TCP connection, and Host B has already received from A all bytes up through byte 130. Suppose Host A then sends two segments to Host B back-to-back. The first and second segments contain 80 and 40 bytes of data, respectively. In the first segment, the sequence number is 131, the source port number is 301, and the destination port number is 80. Host B sends an acknowledgment whenever it receives a segment from Host A. a. In the second segment sent from Host A to B, what are the sequence number, source port number, and destination port number? b. If the first segment arrives before the second segment, in the acknowledgment of the first arriving segment, what is the acknowledgment number, the source port number, and the destination port number? c. If the second segment arrives before the first segment, in the acknowledgment of the first arriving segment, what is the acknowledgment number?give proper solution for both (A) and (B) give proper explaination subject networking (a) The purpose of the OSI model is to show how to facilitate communication between different systems without requiring changes to the logic of the underlying hardware and software? In contrast to TCP/IP model this model is not practically implemented and TCP is practical. Why? Answer with valid reasons. (b) Nowadays, the “store-and-forward network” technique is not using in general communications, why? Also describe it’s working.
