// This program calculates tutition bills as credits times rate per credit hourpublic class DebugThree4{   public static void main(String args[])   {      int myCredits = 13      int yourCredits = 17      double rate = 75.84      System.out.println("My tuition:");      tuitionBill(myCredits, rate);      System.out.println("Your tuition:");      tuitionBill(myCredits, rate);   }   public static void tuitionBill(double r)   {      System.out.println("Total due " + (r*c));   }}

Hello,I need two responses of at least 150 words each for the below students discussions for this week. Also in the bold below are the questions the students at answering.Questions:For this discussion, discuss how and why a network engineer would want to implement Virtual LANs in their network.Student one:For this discussion, discuss how and why a network engineer would want to implement Virtual LANs in their network.To start i will descirbe what a VLAN is. It is a collection of devices that are grouped together to control broadcast, unicast, and multicast traffic in layer 2 devices. There are many beneifts to VLANs as well. Such as, Increased performance and stronger security. VLANs increase network performance by careful monitoring of the network use. By doing this the administrator is able to reduce the number of router hops that are needed, henceforth increasing the bandwidth for the users of that network. Security is a no brainer here. If you separate systems that have sensitive data from the other systems it makes it harder to get into the sensitive system. Now there are a few reason you should implement them into your network one of the biggest that i have seen is being able to segregate the users of the system. If you set up a VLAN and set up different systems for say legal and another for sales. Then you can make it where those departments are the only one that have access to there data. Doing this can also help the traffic flow in the network, since segregating the companies can actually help those sections that have a heavier traffic flow. This can be done through access lists that provide the network admin control over who sees what network traffic. - AdamItke. (2019, May 21). Benefits of VLANs? Retrieved from https://itknowledgeexchange.techtarget.com/itanswe...Student two:This week the professor has asked us how and why a network engineer would want to implement VLANs?Before we actually getting into VLAN's I am gonna discuss what a actual VLAN is. VLAN stands for Virtual Local Area Network. A VLAN consist of logically connected computers in a LAN that are geographically in different locations. A VLAN allows a network of computers and users to communicate in a simulated environment as if they exist in a single LAN and are sharing a single broadcast and multicast domain. So why would a network engineer want to implement a VLAN? A VLAN allows multiple networks to work as virtually one LAN. VLAN's are created to provide segmentation, and allow for security implementation easier. Another big advantage of VLANS allows the network to be managed from one location thus allowing for expansion and relocation making it easier. So how do Vlans get implemented? According to Techopedia "Higher-end switches allow the functionality and implementation of VLANs. The purpose of implementing a VLAN is to improve the performance of a network or apply appropriate security features". In my experience, Most switches today come with a VLAN options. It is not uncommon for a network to have multiple VLANs. Where I work at now we actually call our VLAN's after sport teams allowing for a easier way to remember them. One of the biggest threats to a VLAN is a virus, One virus could spread through out the whole Logical network even if the computers are not physically connected together. Overall VLANS can make network management easier and networking expansion faster.-Larry

What an exciting opportunity. The Newton Ad Agency is thinking big and planning ahead. Newton has launched Vision 2020, an initiative for strategic U.S. and international expansion. As part of this initiative, Newton is hiring recent graduates, including those with a sound knowledge of information technology (IT). You have submitted your résumé and applied for the position of Junior Network Administrator with this firm.A few days later, you received some welcome news: You have been selected for an interview. The interview will be conducted by a four-member panel that includes two network administrators (Jim and Jenna), the IT manager (John), and a business analyst (Marie).The panel has requested your response to the following questions: What are some foundational concepts and components of a computer network? What are the components of an internet protocol version four (IPv4) IP address? When should a network administrator assign static IP addresses to network devices?As you can see, this panel is asking you to demonstrate an ability to explain some fundamentals of networking and network management that you have engaged in throughout this course. While the first question is rather broad, the others are more specific. Two of the questions ask you to put yourself in the place of a network administrator and explain how specific situations or business cases may lead to choices about networking.While the content you have engaged in TestOut can serve as background knowledge for this assignment, you need to extend it and prepare for the interview with additional research from scholarly sources and cite at least one scholarly source beyond TestOut. For instance, while TestOut is great place to discover basic information to answer the first question on the foundations of networking, you may add nuance and further detail from additional research as experts and scholars debate key concepts. Information from nonacademic sources, such as Wikipedia, are not appropriate for this assignment.For the purpose of this assignment, you will provide your answers in writing. Keep in mind that you need to demonstrate knowledge and explain your reasoning in a clear manner that the panelists can easily recognize. Therefore, this needs to be your best writing. It should be clear, concise, well-reasoned, and well- supported with appropriate APA citations.PLEASE SEE RUBRIC ATTACHED