Suppose a router has built up the routing table shown in Table 3.19. The router can deliver packets directly over interfaces 0 and 1, or it can forward packets to routers R2, R3, or R4. Assume the router does the longest prefix match. Describe what the router does with a packet addressed to each of the following destinations: (a) 128.96.171.92 (b) 128.96.167.151 (c) 128.96.163.151 (d) 128 96 160 192
Q: 4. Consider using a simple linked list as a dictionary. Assume the client will never provide…
A: Below is the complete solution with explanation in detail for the given questions.
Q: Create a AWS lambda function in AWS account and import pandas in lambda function Provide screen…
A: The above question is solved in step 2 and step 3 :-
Q: How is the proliferation of mobile devices that are locally powerful, use apps instead of…
A: The complete answer is given below:-
Q: write a program in c++ that contains declares a student_t data structure and defines functions to:*…
A: write a program in c++ that contains declares a student_t data structure and defines functions to: *…
Q: Problem 1. Consider the following code example for allocating and releasing, which can be…
A:
Q: runtime, new input size. You'll fill in the expected new runtime. Refer to Runtime Rules of figure…
A: The answer is
Q: a. The main part of the program will call a user-defined function. b. Inside the function do the…
A: The complete answer is solved using concepts of Function calls in the Python Programming.
Q: 28. In stop-and-wait transmission, suppose that both sender and receiver retransmit their last frame…
A:
Q: What is a firewall's principal purpose? What are the general guidelines for using packet filtering?
A: The above question that is what is firewall's principal purpose and what are the general guidelines…
Q: When it comes to cloud security, what is the "shared responsibility" paradigm like?
A: Introduction A shared responsibility paradigm is a sort of cloud security model.
Q: 3.Write 4 examples for Web applications.
A: Introduction: Users can access web-applications via software called web-browsers, which is an…
Q: How can I display the result of a 3-bit full adder on 2 seven segment displays as I want to display…
A: Lets see the solution in the next steps
Q: Why was net neutrality repealed?
A: The question has been answered in step2
Q: Suppose a bridge has two of its ports on the same network. How might the bridge detect and correct…
A:
Q: who have cars of type ‘Premium’ (v) Show the cities and the number of drivers, where at least 1000…
A: Given : (iv) Retrieve the names and cities of all drivers who have cars of type ‘Premium’
Q: In several sentences, describe one of the following differences between operational and analytical…
A: These two types of data systems have a lot in common, including how they provide information about…
Q: What is the DECIMAL equivalent of the HEXADECIMAL number 6BB.C45 ? (All decimal numbers are…
A:
Q: Your task is to create a program that prompts the user with the following user menu: Please enter…
A: Repetition statements or looping statements are used to repetitively perform a set of statements as…
Q: explain one of the following components that make up a data warehouse and include an example that…
A:
Q: Discuss THREE (3) key features of digital watermarks.
A: A digital watermark is a process of embedding digital data into the photograph or other media that…
Q: using HTML Create a web page that will pop up an alert message that welcomes the user to the web…
A: The above question is solved in step 2 and step 3 :-
Q: 4. Write a function to compute the following: i.e. the area and perimeter circle as given below. No…
A: import math #to use value of pidef areaperi(r): area = math.pi*r*r perimeter = 2*math.pi*r…
Q: With 1 parity bit we can detect all 1-bit errors. Show that at least one generalization fails, as…
A: The question is related to error detection and correction.
Q: With 1 parity bit we can detect all 1-bit errors. Show that at least one generalization fails, as…
A: 1 parity bit error refer to the error comes on changing one bit on the message from 0 to 1 or 1 to 0
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: Wages are paid at a standard hourly rate for 40 hours per week and at time and one half for…
A: The Java code is given below :-import java.util.*; public class Main{ public static void…
Q: C++ 1.Accept a command line argument which is the purchase data file in the following format: Here…
A: Program Plan:- Initializes all required header file's. Save given data into some file's let us…
Q: The process protection requirement in memory management indicates that the processor should be…
A:
Q: If you include inanchor: in your query, Google will restrict the results containing the query terms…
A: The answer is written in step 2
Q: Write a C++ program with the following specifications: a. Define a C++ function (name it function…
A: #include <iostream> using namespace std; // the required functiondouble function_StudentID(int…
Q: 3. Write the function to evaluate/compute the following, i.e. the value of Pl given by the…
A: The above question is solved in step 2 :-
Q: Please write a C++ program to read an integer x and output f(x) rounded to three decimal places,…
A: We need to write a c++ program which compute the some function values. Sample run 1 Input values…
Q: In a stack, items are added and deleted only at one end, referred to as the of the stack.
A: Stack:- The Stack is a linear data structure that follows a particular order in which the operations…
Q: byd-- ny-a C
A: Answer is option 'd'
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.…
Q: A Smurf attack could be described using which of the following statements? Very large email…
A: A Smurf attack could be described using option 'd'.
Q: Most common media player VLC stands for video client.
A: To be determine: Fill the blank
Q: In JavaFX I need to create a standard calculator with two input fields and one output field that can…
A: According to the information given:- We have to create Standard calculator with two input fields and…
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: When it comes to cloud security, what is the "shared responsibility" paradigm like?
A: Answer: The industry has coined the term "Shared Responsibility" to describe the tasks and…
Q: b. C. Derive the initial routing table for all the routers. In the next time slot, router t receives…
A: Routing:- Routing is the process of forwarding packets from the source machine to the destination…
Q: I need help with this Assignment because it seems too complicated!! Create a class named,…
A: SavingsAccount.h code: #ifndef SAVINGSACCOUNT_H #define SAVINGSACCOUNT_H using namespace std;…
Q: Consider an ARQ protocol that uses only negative acknowledgments (NAKS), but no positive…
A: The answer is given in the below step
Q: - Consider an ARQ protocol that uses only negative acknowledgments (NAKS), but no positive…
A:
Q: In C program, Implement intArray_remove( intArray_t* ia, unsigned int indexToBeRemoved ) and…
A: The answer is given below.
Q: Give some details of how you might augment the sliding window protocol with flow control by having…
A:
Q: In cell g2, enter a formula using the AND function that includes structured references to display…
A: According to the information given:- We have to perform the above formula in excel.
Q: #function read file and display report def displayAverage(fileName): #open the file infile =…
A: I have provided PYTHON CODE, CODE SCREENSHOT , TXT FILE SCREENSHOT and OUTPUT…
Q: What is Onion network?
A: Onion network or in other words we can say that is short form of TOR ( The Onion Routing ) is an…
Q: *From now and on yourLastName will be changed to your last name. *Your program should change White…
A: PSEUDO-CODE: Declare variables Input employee_name, hourly_salary, working_hours annual_salary =…
Step by step
Solved in 3 steps with 3 images
- Using packet tracer, implement a network that has the following components: 1- At least five routers 2- At least 7 subnets 3- At least 12 PCs 4- At least 4 switches 5- Use RIP routing protocol To assign IP addresses of the routers and PCs, use the IP address from your ID as follows Assume your id is 118zyxw, Consider the numbers z, y, x and w as deciemal You have the subnet 118.0.0.0/24 If your ID is 1181234 then the IP is 118.0.0.0/24 Use this subnet to get at least 7 subnets.22. A datagram subnet allows routers to drop packets whenever they need to. The probability of a router discarding a packet is p. Consider the case of a source host connected to the source router, which is connected to the destination router, and then to the destination host. If either of the routers discards a packet, the source host eventually times out and tries again. If both host-router and router-router lines are counted as hops, what is the mean number of a. (a) hops a packet makes per transmission? b. (b) transmissions a packet makes? (c) hops required per received packet?22. A datagram subnet allows routers to drop packets whenever they need to. The probability of a router discarding a packet is p. Consider the case of a source host connected to the source router, which is connected to the destination router, and then to the destination host. If either of the routers discards a packet, the source host eventually times out and tries again. If both host-router and router-router lines are counted as hops, what is the mean number of a. (a) hops a packet makes per transmission? b. (b) transmissions a packet makes? c. (c) hops required per received packet?
- Consider the following diagram: A,B,C and D are subnets, R1, R2, and R3 are routers. Default signifies theentire rest of the internet. All 4 subnets each contain the same number of hosts.Consider the following routing table at R3: CIDR Mask Link 0.0.0.0/0 L4 128.4.6.0/24 L3 128.4.8.0/24 L5 1. If 128.4.6.0 is in A, what is the routing table at R1? 2. The ISP that owns all these networks is short on IP addresses, so theyuse a NAT router for R2. How many public IP addresses will C andD use together assuming they use as many private 10.X IP addresses asthey can? How many total public IP addresses will be used by the entirenetwork? Why doesn’t the ISP care about how many private IP addressesare used? 3. Fix R3’s routing table now that we are using NAT: 4. A node in C is given the IP address 10.0.0.1 and only sends and receivespackets on port 1234. A packet destined for this node reaches R2 witha source of (IP=128.4.6.6, Port=3000) and destination of (IP=128.4.8.0,Port=10000).…Consider a router that interconnects three subnets: A, B, and C. Supposeall of the interfaces in each of these subnets are required to have the prefix212.1.104.0/21. Suppose subnet A is required to support 1000 interfaces, andsubnets B and C are each required to support 500 interfaces. Provide networkaddresses for A,B and C (in the form a.b.c.d/x) that satisfy these constraints.A router running Classless Interdomain Routing (CIDR) has the following entries in its routing table: Address/mask Next hop 135.46.56.0/22 Interface 0 135.46.60.0/22 Interface 1 192.53.40.0/23 Router 2 Default Router 3 How does a CIDR router work to route the packets it received? For each of the following IP addresses, what will the router do if a packet with that address arrives? (a) 135.46.63.10 (b) 135.46.58.16 (c) 135.46.52.2 (d) 192.53.40.7 (e) 192.53.56.7
- P5. 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: (refer to first image) a. Provide a forwarding table that has five entries, uses longest prefix matching, and forwards packets to the correct link interfaces. b. Describe how your forwarding table determines the appropriate link interface for datagrams with destination addresses: (refer to second image)Suppose you have the following network requirements, for Given an IP address and mask of 9.0.0.0/8, design an IP addressing scheme using VLSM? How is the efficiency of this method achieved? Use the topology in Figure to answer the questions. a. Network 1 needs to support 330 host addresses. b. Network 2 needs to support 62 host addresses. c. Network 3 needs to support 2 host addresses. d. Network 4 needs to support 520 host addresses. e. Network 5 needs to support 230 host addresses. f. Network 6 needs to support 62 host addresses. g. Network 7 needs to support 2 host addresses. h. Network 8 needs to support 2 host addresses.Consider a datagram network using 32-bit host addresses, i.e., IP addresses range from 0 to 255. Suppose a router uses longest prefix matching and has the following forwarding table: For each of the four interfaces, please give the associated range of destination host address and the number of addresses in the range.
- Consider a node called A that sends packets to an adjacent node called B. To control the packet flow to node B, node A employs a credit manager scheme in which parameters C=3(credits), C_max=4(credits) and \tao=6(msec), respectively. node A has an infinite buffer to temporarily store packets. When a packet arrives at node A, node A stores the packet at the bottom of the buffer. Node A also has a single server (transmitter). As soon as the server becomes idle, the server picks up a packet at the head of the buffer, if any, and serves the packet for packet transmission time T_p as far as there remains a credit. (The packet transmission time T_p = 4 (msec).) We observed the arrival times of the first 12 packets, denoted by aA(1)⋯A(12), which were as follows: n A(n) 1 0.5 msec 2 1.0 3 1.5 4 2.0 5 4.5 6 5.5 7 6.5 8 12.5 9 13.0 10 13.5 11 14.0 12 14.6 1. Let R(n) denote the departure time of the n th packet from the buffer for n∈{1,2,...}. Find R(n) for…P1. Consider the network below. a. Show the forwarding table in router A, such that all traffic destined to host H3 is forwarded through interface 3. b. Can you write down a forwarding table in router A, such that all traffic from H1 destined to host H3 is forwarded through interface 3, while all traffic from H2 destined to host H3 is forwarded through interface 4? (Hint: This is a trick question.)Consider a scenario in which Host A and Host B want to send messages to Host C. Hosts A and C are connected by a channel that can lose and corrupt (but not reorder) messages. Hosts B and C are connected by another channel (independent of the channel connecting A and C) with the same properties. The transport layer at Host C should alternate in delivering messages from A and B to the layer above (that is, it should first deliver the data from a packet from A, then the data from a packet from B, and so on). Design a stop-and-wait-like error-control protocol for reliably transferring packets from A and B to C, with alternating delivery at C as described above. Give FSM descriptions of A and C.