- 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.
Q: Indices can speed up query processing, but it's usually a terrible idea to index every attr…
A: The answer is
Q: Q2: al (1) Write colon (:) way to display the following matrix: A = 3 4 5 6 7 13 14 15 16 171 2)…
A: As I have read the guidelines I can provide answers to only 1 part of the questions in case of…
Q: work consists of eigh- riate FOUR (4) anal GO Star Wars bugs.
A: The main principle of Software testing of an application is to find important bugs in the software…
Q: Suppose the Ethernet transmission algorithm is modified as follows: After each successful…
A: According to the information given:- We have to define the scenario mentioned.
Q: Make a superclass called Language,then a child class called Node to extend it. Create a method…
A: Make a superclass called Language,then a child class called Node to extend it. Create a method…
Q: Do it in intelij IDE other wise will give down vote Write python program to give whether a number…
A: Here I have created a function named checkIsPrime(). Inside the function, I have used a conditional…
Q: Given an Array A consisting of N balls. All the balls are either 'Red' or 'Green'. You can pick 4…
A: It is defined as a programming language and a platform. Java is a high level, robust,…
Q: Suppose that we run the sliding window algorithm with SWS 5 and RWS = 3, and no out-of-order…
A: The answer is written in step 2
Q: 6 Let A = (1, 2, 3, 4), B = {4, 5) Find the Cartesian Product A x B *
A:
Q: Is the availability of credible open source databases and profiles on civilian and military…
A: answer is
Q: Consider the following scenario: Universiti Tun Hussein Onn Malaysia (UTHM) is planning to…
A: The above question is solved in step 2 :-
Q: and individual networks. This can be achieved by dividing the 32-bit IP addresses into two parts: an…
A: The answer is
Q: index=0 for 1 to 20 //get user input value into array arr[index]=input index-index +1 //calculate…
A: C++ program for ( 2a. ) #include<iostream> using namespace std; //2a. complete c++ program…
Q: Suppose a bridge has two of its ports on the same network. How might the bridge detect and correct…
A: One way the bridge might detect this is if it sees a lot of collisions on the network. This would…
Q: 6. (Geometry: area of a pentagon) The area of a pentagon can be computed using the following formula…
A: code: #Importing math library to for tan and pi function import math n = float(input("Enter the side…
Q: When it comes to cloud security, what is the "shared responsibility" paradigm like?
A: Introduction: One type of cloud security model is the shared accountability paradigm. In order to…
Q: c) A control protocol is used alongside the IP to support its operation: i) What is the name of the…
A:
Q: Practice writing event handlers. Write the HTML tag and event handler to pop up an alert…
A: The complete HTML, CSS, Javascript, and Jquery code is given below with code and output screenshots…
Q: //Global Constant Global Constant TECH_FEE = 0.05 Module main () //Local Variable…
A: A pseudocode is a series of steps more often completely defining the logic, variables and algorithm…
Q: 2) A BMI Calculator: the body mass index (BMI) is a measure used to determine whether a person is…
A: Java Code import java.util.Scanner; public class Test { public static void main(String[] args) {…
Q: The Springfork Amateur Golf Club has a tournament every weekend. The club president has asked you to…
A:
Q: How can forensic investigators extract volatile and non-volatile data from PCs running Windows?
A: The above question that is how forensic investigators extract volatile and non volatile data from…
Q: Suppose a 10-Mbps Ethernet hub (repeater) is replaced by a 10-Mbps switch, in an environment where…
A: Ethernet hubs are multiport repeaters that help expand the physical medium and give network devices…
Q: Give some details of how you might augment the sliding window protocol with flow control by having…
A:
Q: How can forensic investigators extract volatile and non-volatile data from PCs running Windows?
A: According to the question both are used for makes secure the data at the organization in which they…
Q: Heading 2 leading 3 leading 4 leading 5 Heading with center tag. (Used Internal CSS for the styling…
A: The answer is given below.
Q: Suppose that we run the sliding window algorithm with SWS = 5 and RWS = 3, and no out-of-order…
A: The question is related to sliding window protocol.
Q: nt, and the sigr rawbacks to sc y were not an
A:
Q: #include #include using namespace std; //Function 1 void vectorOutput(vector doubleVector) {…
A: Changes to your program has been made according to the demand of the question. All the changes have…
Q: We have a set of activities that require stand-alone access to a common resource, given the form A =…
A: The above algorithm is an activity election approach where non-overlapping activities are taken…
Q: Construct a Binary tree using following information Inorder sequence - 1,2,3,4,5,6,7,8 Pre-order…
A: Below is the answer to above question. I hope this will be helpful for you...
Q: 1. Create a DFD 2.Convert the EERD into your logical schema
A: I attached your answer below.
Q: Size of the memory=Number of Words Number of bits per word
A: The answer is
Q: What does the 'and' Boolean operator do? a. It compares two conditions. Only if both are True is the…
A: Dear Student, "and" boolean operator compares two conditions separated by "and" , also result is…
Q: There are blank 3 digit counting numbers that are made using only the odd digits 1,3,5,7,9 ?
A: According to the information given:- We have to define the blank 3-digit counting numbers that are…
Q: ALUA 5G Dased ation Engineering. Your evaluations are compulsory included formula/equation,…
A: Introduction : In the past 40 years, radio communication has advanced significantly, passing through…
Q: __124/ A GPU __________ . a. can replace a CPU in all functionality. b. is focused on…
A: This is a multiple choice question. The question describes the 124/A GPU. The GPU stands for…
Q: eds to allocate addresses for two organiza th 500 addresses, two organizations each dresses and…
A: Here, Given an ISP address of 80.70.56.0/21, the prefix length is 21.
Q: In this problem, you will write a solution to the Fizz Buzz problem (description to follow) within…
A: Here is c++ program with implement of code:
Q: Some parameters in Google searching the "lr" code, which does what?
A: The full form of lr is language restrict
Q: n this assignment compile and run example2(debug_FunctionSwap.cpp) and complete the steps from…
A: Given code is C++ code. 1) File format of the code should be .cpp files.
Q: d) Show how the decimal floating point number -76.310 is stored in the computer's storage using…
A:
Q: What form of Denial of Service attack is well known for spoofing the source and destination address…
A:
Q: c) An 8-bit Digital-to-Analog What is the output voltage when the binary input is 10110100₂?…
A: DAC: DAC stands for Digital to Analog Converter. It is used to convert digital signal to analog…
Q: What is a firewall's principal purpose?
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: In your own words, describe what happens at every step of our network model, when a node on one…
A:
Q: "Rabenstein code was used to send a message with 4 information bits, you receive:
A: The answer is
Q: n closing a TCP connection, why is the two-segment-lifet out not necessary on the transition from…
A: Introduction: Below describe When closing a TCP connection, why is the two-segment-lifetime timeout…
Q: Suppose the Ethernet transmission algorithm is modified as follows: After each successful…
A: Ethernet Transmission Algorithm: In this, the channel is detected prior to sending the information.…
Q: 4. Consider the following C program segment. Rewrite it using no gotos or breaks. = -3; j for (i =…
A: Here in this question, we are given a code snippet and we have to remove goto and break statements.…
Step by step
Solved in 3 steps with 3 images
- TCP / IP uses the client-server communication model, in which a user or computer (a client) receives a service (such as sending a web page) from another computer (a server) on the network. In short, the TCP / IP protocol suite is classified as stateless, which means that each client request is considered new because it has nothing to do with previous requests. Being stateless, network routes are released so that they can be used continuously. Answer the following questions briefly. How does resource reservation work in the TCP / IP model? Which TCP / IP layer is responsible to reserve resources across a network using the TCP / IP model? What protocol assigns an IP address to the client connected to the Internet? Checksum is used by various protocols on the Internet, but not at the one of TCP / IP Explain.Consider a datagram network using 32-bit host addresses. Suppose a router has four links, numbered 0 through 3, and packets are to be forwarded to the link interfaces as follows: Destination Address Range Link Interface 11100000 00000000 00000000 00000000 through 11100000 00111111 1111111 11111111 11100000 01000000 00000000 00000000 through 11100000 01000000 1111111111111111 11100000 01000001 00000000 00000000 through 11100001 01111111 11111111 11111111 otherwise 0 1 2 3 a. Provide a forwarding table that has five entries, uses longest prefix matching, and forwards packets to the correct link interfaces.We send real-time voice from Host A to Host B over a packet-switched network (VolP). Host A converts analog voice to a disital 64 Kbps bitstream on the fly then groups the bits into 64-byte packets. As soon as Host A gathers a packet, it sends it to Host R (Obviously a data packet must be generated first before any bit inside it can be transmitted). There is one link between Hosts A and B; its transmission rate is 10 Mbps and its propagation delay is 10 msec. As soon as Host B receives an entire packet, it converts the packet's bits to an analog signal How much time (in milliseconds) elapses from the time a bit is created from the original analog signal at Host A) until the bis arrived at Host B and gets decodedas part of the analog signal at Host B)? Hint Calculate the time to generate a packet of 648 time to transmit this packettime to propagate Your aewwer should only contain umbers rounded to the hundredth (For example 123 S) Prvious
- Suppose an extension of TCP allows window size much larger than 64 KB. Assume the extended TCP runs over a 100-Mbps link with RTT 100 ms, segment size is 1 KB, and receiving window size is 1 MB. How long does it take to send a 200 KB file?Consider sending real-time voice from Host A to Host B over a packet-switched network (VolP). Host A converts analog voice to a digital 64 kbps bit stream on the fly. Host A then groups the bits into 56-byte packets. There is one link between Hosts A and B; its transmission rate is 2 Mbps and its propagation delay is 10 msec. As soon as Host A gathers a packet, it sends it to Host B. As soon as Host B receives an entire packet, it coverts the packet's bits to an analog signal. How much time elapses from the time a bit is created (from the original analog signal at Host A) until the bit is decoded (as part of the analog signal at Host B)?Host A and B are communicating over a TCP connection, and Host B has already received from A all bytes up through byte 126. Suppose Host A then sends two segments to Host B backto-back. The first and second segments contain 80 and 40 bytes of data, respectively. In the first segment, the sequence number is 127, the source port number is 302, and the destination port number is 80. Host B sends an acknowledgment whenever it receives a segment from Host A. d. Suppose the two segments sent by A arrive in order at B. The first acknowledgment is lost and the second acknowledgment arrives after the first timeout interval. Draw a timing diagram, showing these segments and all other segments and acknowledgments sent. (Assume there is no additional packet loss.) For each segment in your figure, provide the sequence number and the number of bytes of data; for each acknowledgment that you add, provide the acknowledgment number.
- Host A and B are communicating over a TCP connection, and Host B has already received from A all bytes up through byte 126. Suppose Host A then sends two segments to Host B backto-back. The first and second segments contain 80 and 40 bytes of data, respectively. In the first segment, the sequence number is 127, the source port number is 302, 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?d. Suppose the two segments sent by A arrive in order at B. The…Host A and B are communicating over a TCP connection. Host B has already received from Host A all bytes up through byte 23. Suppose Host A then sends two segments to Host B back-to-back. The first and the second segments contain 30 and 50 bytes of data, respectively. In the first segment, the sequence number is 24, the source port number is 3000, 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 arethe sequence number_________,source port number __________,and destination port number__________?B. If the second segment arrives after the first segment, in the acknowledgment of the second segment, what arethe 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 ___________?D.…Host A and B are communicating over a TCP connection, and Host B has already received from A all bytes up through byte 126. 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 127, the source port number is 302, 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? d. Suppose the two segments sent by A arrive in order at B. The…
- 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 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.An IP address can be written as a 32-bit number. For a class B network, the two most significant bits are set to 10. The 16 most signi cant bits are used as a network ID, and the 16 least signi cant bits are used as a host ID. However, the host ID cannot be all 0's or all 1's. How many hosts (i.e., host IDs) can there be on a class B network?