Help asap need to turn it in

A specified destination, a metric (the shortest distance to the destination), and the following hop on the shortest path from the current router to the destination are all included in each item in the table.

This is how distance vector routing operates. A routing table is kept by each router. A router is required by a distance-vector routing (DVR) protocol to periodically notify its neighbors of topological changes. The previous ARPANET routing method was known as (or known as Bellman-Ford algorithm). The Border Gateway Protocol is a distance-vector protocol created for wide area networks (WANs) (BGP). Since BGP is an external gateway protocol, border and exterior routers on the Internet use it. Through a Transmission Control Protocol (TCP) session, it communicates data between routers.

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Bootstrap - There is no definitive answer to this question, but a common rule of thumb is to resample at least 1000 times.

What is Bootstrap?
An HTML, CSS, and JS library called Bootstrap aims to make the creation of educational web pages as simple as possible (as opposed to web apps). The main goal of adding to a web project would be to apply the colour, size, font, and layout options of Bootstrap to that project. Therefore, the main determinant is whether the responsible developers like those options. All HTML components have basic style declarations once Bootstrap is introduced to a project. As a result, texts, tables, and form components appear consistently in all web browsers. In order to further personalise the appearance of their contents, developers can make use of the CSS classes defined in Bootstrap.

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The Verilog code is /* 4 to 2 priority encoder */

Data flow description is given below:

module two_four_decoder (

input wire [1:0] w, input wire En, output wire [3:0] y);\\input output declaration

assign y[0]= (En & (~w[1] & ~w[0]));\\y0=1 when w1 and w0 are 00;

assign y[1]= (En & (~w[1] & w[0]));\\y1=1 when w1 and w0 are 01

assign y[2]= (En & (w[1] & ~w[0]));\\y2=1 when w1 and w0 are 10

assign y[3]= (En & (w[1] & w[0]));\\y3=1 when w1 and w0 are 11

endmodule

/* 4 to 2 encoder*/

module four_two_encoder(input wire [3:0] w, output wire [1:0] y, output wire zero);

assign y[1]=w[3] | w[2];

assign y[0]=w[3] | w[1];

assign zero= w[3] | w[2] | w[1] | w[0];

endmodule

/* 4 to 2 priority encoder */

module priority_encoder(input wire [3:0] w, output wire [1:0] y, output wire zero);

assign y[1]=w[3] | w[2];

assign y[0]=w[3] | (~w[2] & w[1]);

assign zero= w[3] | w[2] | w[1] | w[0];

endmodule

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Answer:   The correct answer is B. Network

Explanation:   The network layer of the OSI provides switching and routing support through network layer protocols.

A task-oriented document is a user manual or guide. It includes operating and maintenance instructions as well as technical descriptions, drawings, flowcharts, and diagrams.

Even though instructions on how to use or repair a product are documented, it might not always suit the intended purpose. A user handbook, often referred to as a user guide, is designed to help users use a specific good, service, or application. Typically, a technician, a product developer, or a member of the company's customer support team will write it. Because of this, nonvolatile memory—which retains its data even if a computer's power is switched off or a storage device is unplugged from a power source—is frequently employed in conjunction with RAM. Additionally, unlike some volatile memory, nonvolatile memory does not require periodic content refreshment.

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The output of the given line of code is 19.

This refers to the sequence of instructions that are given to a computer system in order to perform an action or execute a task.

Hence, we can see that the given computer code tells the computer to print the value of the mathematical operation 5 * 2 + 9 which would be given down below.

Using the BODMAS/PEMDAS rule,

5 * 2= 10

Then 10 + 9 = 19.

This is what the output of the computer code would be as the print function would be executed.

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Answer:

The quality of said graphics in technology allow us to see photos in high quality never seen before.

Explanation:

Rather than emphasizing melody or musical motives, recitative monody (accompanied solo song) stresses and even imitates the rhythms and accents of spoken language.

Recitative, which is based on oratory, emerged in opposition to the polyphonic, or multi-voiced, style of 16th-century choral music in the late 1500s. Singing that is repetitive is more similar to speech than song. Opera and oratorio employ it to advance the plot. An illustration of recitative from the movie Juan, which is based on Wolfgang Amadeus Mozart's 1789 opera "Don Giovanni." A counterpoint to this style of singing is an aria. Since recitative frequently follows speech patterns, the rhythm in R&R alludes to speech rhythm.

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From the information given about Azure, you need to set the configuration for rule 1 to the highest priority for inbound security rules in NSG1.

Microsoft Azure, sometimes known as Azure, is a cloud computing service provided by Microsoft that allows for application administration through Microsoft-managed data centers.

Microsoft Azure (previously Windows Azure) is the company's public cloud computing platform. It offers a wide range of cloud services, such as computation, analytics, storage, and networking.

It enables you to access and manage Microsoft cloud services and resources. These services and tools include storing and converting your data according to your needs.

The Azure Firewall has three different types of rules.

Your security group's incoming rule must allow traffic on all ports. This is required because the destination port number of any inbound return packets is set to a randomly assigned port number.

To establish an inbound security rule in Azure, follow these steps.

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The protection measures for an installation or facility are specified in a physical security plan. we will be able to recognize the significance of each component of a physical security plan in defending DOD assets by the end of this short.

Physical security relates to preventing theft, vandalism, natural disasters, man-made disasters, and accidental damage to construction sites, equipment, and the data and software included therein (e.g., from electrical surges, extreme temperatures, and spilled coffee). Access control, surveillance, and testing make up the three key parts of the physical security system. The degree to which each of these elements is implemented, enhanced, and maintained can frequently be used to measure the effectiveness of a physical security program for an organization.

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The client will attempt to establish a TCP connection with the incorrect process or a nonexistent process if you use different port numbers. There will be errors.

An internet message or other network communication that arrives at a server can be redirected to a specific process by using the port number. All network-connected devices have standardized ports with a unique number installed. Multiple connections can be accepted simultaneously by a single listening port. There is a restriction of 64K that is frequently mentioned, but it should be made clear that this applies to each client and each server port. The client will connect to a machine and choose the port to use for communication. If the server is accessible through the port requested by the client, communication occurs.

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Today's environment is highly automated, making computer programming essential. The relationship between people and machines needs to be under human control.

We utilize computer programming to harness such computational power because computers and machines can perform tasks so precisely and effectively. A computer follows a collection of instructions called a program to carry out a certain task. [computing] The size of a computer program affects the likelihood that an error may occur. A program is a group of initiatives that are managed collectively to generate scale-based efficiencies. Program management is the coordination of linked initiatives that are grouped together, just like project management involves the coordination of individual activities.

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Using the knowledge in computational language in C++ it is possible to write a code that have the program find the largest, the smallest, find the numbers above 0, find how many numbers = 0, or find the numbers less than 0.

#include<stdio.h>

main()

{

int a[10],i,sum=0;

printf("enter array\n");

for(i=0;i<10;i++)

{

scanf("%d",&a[i]);

sum=sum+a[i];

}

printf("sum of array =%d",sum);

}

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A C++ program is one that is used to create high-performance programs. A program that will read an array of 10 numbers can be created by using a chart array.

A program is a specified set of codes that are used to run the computer. They are set instructions for the computer.

The C++ program is;

#include<stdio.h>

main()

{

int a[10],i,sum=0;

printf("enter array\n");

for(i=0;i<10;i++)

{

scanf("%d",&a[i]);

sum=sum+a[i];

}

printf("sum of array =%d",sum);

}

Therefore, a C++ program that will read an array of 10 numbers is given above.

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Given are two sequences, S1 and S2, both with n items and possibly including duplicates. Efficient algorithm would be extremely wasteful to compare two sets of sequences if they were in some random order.

"A collection of finite rules or instructions to be followed in calculations or other problem-solving procedures" is what the word algorithm signifies. Or, "A finite-step process for solving a mathematical problem that frequently uses recursive operations."

As a result, an algorithm is a set of limited procedures used to solve a certain problem. Depending on what you want to do, algorithms might range from simple to sophisticated.

By using the process of making a novel recipe as an example, it can be understood. When following a new recipe, one must read the directions and carry out each step in the correct order. The new meal is cooked to perfection as a result of this procedures.

You employ algorithms every time you use a phone, computer, laptop, or calculator. Similar to this, algorithms assist programmers in carrying out tasks to produce desired results. The developed algorithm is language-independent, meaning that it consists only of simple instructions that can be used to build it in any language and still produce the desired results.

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Answer:

video editing

Explanation:

there are many ways

The program of console-based application will be:

public class sumdoubles {

public static void main(String[] args) {

Scanner input = new Scanner(System.in);

double num = 0.0;

double sum = 0.0;

while (num != 0.99) {

System.out.print("Enter a double value (0.99 to quit): ");

num = input.nextDouble();

if (num != 0.99)

sum += num;

}

System.out.println("Sum of values entered: " + sum);

}

}

What is console application?

A console application is a computer programme that is intended to be used through a text-only computer interface, such as a text terminal, some operating systems' command-line interface, or even the text-based interface it's included in most graphical user interface (GUI) operating systems, like the Windows Console in Microsoft Windows, the Terminal throughout macOS, and xterm in Unix.

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Answer:

The client will send a request through the API with the TCP protocol, which the server then receives and delivers your request. This makes sure a connection is established. This is the standard quota for all web pages!

Explanation:

Hope this helps you out!

Option D is correct. A software firewall is a software program that you install on your computer that protects your computer from unauthorized incoming and outgoing data.

A software firewall only protects the computer on which it is installed. Additionally, many antivirus scanners include a software firewall. Unauthorized use of computer data for personal gain. B. Transfer funds from someone else's account or debit purchases from someone else's account. Monitor and record keystrokes. It can be a software device or a hardware device. Network traffic capture and recording. "Unauthorized Access" means accessing, breaking into, communicating with, storing data, obtaining data, or otherwise intercepting and modifying computer resources without consent. These laws pertain to these and other actions that disrupt computers, systems, programs, or networks.

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The one that is the disadvantage caused by the inability to access the internet is inability to relate to others in a social network. The correct option is D.

The use of world wide web social media sites to stay connected with family and friends, community, colleagues, or customers is referred to as social networking.

Through all the sites, online communication can serve a social, business, or both purposes.

The disadvantage caused by a lack of internet access is the inability to interact with others in a social network.

Thus, the correct option is D.

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A vending machine object that performs the following operations: purchases input number of drinks restocks input number of bottles reports inventory is given below

public boolean removeItemType(int index)

 {

   if (index < 0)

   {

     return false;

 }

   else

   itemCount = index;

   index--;

  return true;

 }

 public boolean reStock(int which, int qty)

{

   if (index < 0)

   {

     return false;

 }

   else

  return true;

 }

public class ItemType

{

private String name;

 private double price;

 private int quantity;

 public ItemType(String n, int p)

 {

   this.quantity = 0;

   this.name = n;

   if (p <= 0){

     this.price = 5;

   }

   else{

     this.price = p;

   }

 }

 public String getName()

 {

   return this.name;      

 }

 public int getPrice()

 {

   return (int) this.price;      

 }

 public int getQuantity()

 {

   return this.quantity;

 }  

public int addQuantity(int n)

 {

   if (quantity <0) {

   return -9999;  

   }

   else{

     if (quantity + n <= 10)

       quantity += n;

    return quantity;

 }

 }

 public int getItem()

 {

   if (quantity < 1){

     return -9999;

   }

   else

     this.quantity --;

   return quantity;

 }

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Using a controller that doesn't require physical access to every network device, software-defined networking (SDN) enables network managers to operate a network remotely.

What is physical access?
Physical access to computer and network hardware or other components of a hardware installation means having direct, hands-on access to them on the premises. Security and authenticated the use hardware locations, from standard workstation cubicle to server rooms as well as other places where illegal physical access could pose security threats, are key concerns with physical access. Security professionals and others frequently draw a distinction between "physical access" and "logical access," which involves users interacting with devices remotely via techniques such Internet protocol access methods. When there is physical access, it's crucial to safeguard hardware by safeguarding the area in which it is kept. Physical access is often seen as a component of comprehensive risk management by outside experts.

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The shopping product is the second category of consumer goods. Shopping products are those that a client typically compares while picking and buying based on factors like quality, price, and style.

The type of user and two main product categories are related in marketing. Consumer goods are goods bought by the final consumer. Business products (also known as industrial or B2B products) are things that businesses purchase to help create other goods that can be sold. A well defined target market, precise customer needs and wants, and information about what the product will be and do to meet those demands should all be included in the protocol. The protocol's shortcomings would cause issues with product development.

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Answer:

B) low resolution.

Explanation:

Low resolution means few pixels. Then, pixels are relatively big, so you can see them.

A Scanner object may read a text file. Utilizing the methods included with the Scanner class is a benefit of utilizing the Scanner.

To guarantee that the file is closed, the application should define the Print Writer variable in a try-with-resources statement. Leading and trailing spaces are removed by the built-in Java String function trim(). The space character's Unicode value is "u0020." Java's trim() function looks for this Unicode value before and after the text, removes any spaces if they are present, and then returns the string that was omitted. The exception produced inside the try block will be propagated up the call stack if it occurs both inside the try-with-resources block and when a resource is closed (when close() is used).

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       A firewall is a security tool, either computer hardware or software, that can assist safeguard your network by filtering traffic and preventing unwanted access to the sensitive information on your computer by outsiders.

Firewalls based on hosts

       It is a piece of software—or a group of software—that is included with the operating system. Each host is shielded from assaults and unauthorized access by a host firewall.

Different Forms of Network Security Measures

        Firewall. Network traffic is managed by firewalls using pre-established security rules. Network segmentation, remote access VPN, email security, data loss prevention (DLP), intrusion prevention systems (IPS), sandboxing, and hyperscale network security are a few examples of network security measures.

     Which of the following is another name for a firewall that performs router functions?  A sacrificial host is a firewall that provides protection behind the organization's router. Another name for a sacrificial host is a bastion host.

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Answer:

Explanation:

stay the same  

move

import java.util.Scanner;

class check_st {

public static void main(String[] args) {

Scanner f = new Scanner(System.in);

double x,y,d;

System.out.println("How many classes were held?: ");

x = f.nextInt();

System.out.println("Attendance in class: ");

y = f.nextInt();

d = (y/x)*100.0;

float k = (float) Math.round(d * 100) / 100;

System.out.println("The percentage of class attended: %"+k);

int m = (k<80.0) ? 0 : 1;

switch(m)

case 0:

System.out.println("Failed the course!");

break;

case 1:

System.out.println("Passed the course!");

break;

default:

;;

}

}

Before packets leave the source host, the source host does not define the path over which the packets will be traveling to reach the destination host. Thus the given statement is false.

When packets are transmitted over the network from a source host to a destination host, the source host does not determine the path through which packets will travel toward the destination host from the source host. Instead, it is the router that defines the best path and directs the packets from the source host to the destination host.

What is a router?

A router is a network layer device that determines the optimal path along which packets are forwarded over the network. Based on network layer information, routers forward packets from one network to the other network.

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Option B is correct. A computer program or apparatus that offers a service to another computer program and its user, also known as the client, is referred to as a server.

The term "client" refers to any computer that keeps hypermedia documents and makes them accessible to other computers over the Internet. Anywhere in the world can be used to store hypermedia documents. The Advances Research Projects Agency Network is the owner of the Internet (ARPANET). The Domain Name System (DNS) protocol converts domain names to IP addresses when data is moved between networks. DNS servers are servers that run this protocol and keep a list of computer and website addresses as well as the IP addresses that go with them.

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We are aware that 64 KB equals 64K words, or 2 to the power of 14 words (2 to the power of 1 word = 2 to the power of 14 blocks).

Each block has 32 bits of data, a 32-14-2 bit tag, and a valid bit. Therefore, for a 64-KB cache, the overall cache size is (2 to the power 14)*49=784 bits, or 98KB. Since there are 64 bytes per line and a cache line's size equals a main memory block's size, the block offset is 6 bits. Associative 2-way cache stores two lines as a single set. The remaining 18 bits for the tag are calculated as follows: number of sets = total cache lines/2 = (512KB/64)/2 = 212, translating to 12 bits for the set.

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