Essays on Router.

Question one

Determine whether you prefer a laptop or a desktop Personally, I prefer a laptop because of the following reasons. First, portability is a big issue with desktops unlike laptops weighing between half a kilogram and can be used in virtually any place like the library, airport lounge, classrooms and in the offices. The second preference is ergonomics. Most laptops are designed for maximum usability. For instance, keyboards are optimized for easy and quick typing and key placements, such as function buttons are within reach.

Features of the laptop

The features I would like my laptop to offer are portability, speed, good battery life ...

Introduction

The companies are progressively moving towards the use of technology for their business. This move helped them to grow their business by decreasing the functional cost along with improved customer service. In addition to it, this step also puts them on the risks related to their data and network security. This document will provide the complete analysis of vulnerabilities present in the network and the policies that should be implemented to reduce the network security threats.

Vulnerability Assessments

The firm is currently not following the standards and policies vital to secure the data and network. The firm is using the NETGEAR ...

Routing Information Protocol version 2 (RIP v2) is a routing algorithm that is based on the Bellman-Ford algorithm. As a routing algorithm, it is used to determine the best path between two nodes on a network using distance-vector for path estimation. It makes use of hop count, which is the number of intermediate routers and gateways between a source node and a destination node, to estimate the best path with the maximum hop count put at 15 (Kalamani et al., 2014). This ensures that there are no routing loops in the network. The Bellman-Ford algorithm is based on dynamic ...

Routing Information Protocol version 2 (RIP v2) is a distance-vector routing algorithm that makes use of the hop count as metric for routing (Archana, 2015). The hop count is simply a path between a source and destination, which simply could be the number of intermediate routers, bridges or gateways between the source and the destination. A maximum of 15 hops is allowed in RIP v2, placing a limitation on the size of networks that can be supported by the protocol. The Bellman-Ford algorithm determines the shortest path to a destination using the principle of relaxation where the correct distance ...

Network design proposal

Introduction Any organization that has its operation on many interconnected computers remains exposed to attacks from both external and internal sources. To address the issue, a computer that operates over a network requires several measures that target to minimize possible attack. The term network security is used to describe the process of bringing together the physical and software based preventive measures to prevent the underlying network infrastructure from attacks such as modification of data, misuse of infrastructure, unauthorized access and another form of attacks.

The problem statement

Analysis of security needs The university environment provides different security threats. Data that is stored ...

Introduction

OPNET Modeler can be used in order to create and analyze network models; therefore, it can do organizational scaling to deal with a specific ‘what if’ problem. In addition, use of Project Editor is necessary in order to create a small network, gather and collect statistics about network effectiveness and performance, run a network simulation, and analyze the received results and statistics. Moreover, designing a new network can be made easier if a group of several scenarios is combined in order to explore different network aspects. In this lab report not only Loads and Delays on the first floor ...

ISP REMOTE:

ISP REMOTE INTRODUCTION ISP is an acronym for Internet service provider. The term is used to describe a company that can provide one with the ability to access the internet. The ISP provides a gateway to the large interconnected pool of computers that a make up the worldwide web. The connection to the internet can be achieved through different approaches (Fonseca, M. and Agoulmine, N., 2015. p.n.d).These approaches include: Dial-up services: this is a service that provides connectivity to the Internet through the use of the telephony network. It works by connecting the telephone line to the computer ...

The network that makes email communication possible consists of infrastructure based on modems switches and routers. Based on the topology of the network a modem will be used to connect the Local Area Network (LAN) to the Wide Area Network (WAN) connection to facilitate encoding and decoding of digital to analog signals. A router will be connected to the modem to direct traffic between the LAN and the WAN connection enabling the network to be a part of the internet. Switches are also connected to the router serving as a hub for the connection of the different devices used ...

Summary of the article

Network connectivity has over the years improved as a result of the construction of quality network transmissions a factor that is attributed by Quality of service (QoS routers). A network router implementing quality of service in the network enables all users and applications using the network resources to have a distributed bandwidth. This ensures that some users or applications are not halted by overconsumption of network resources by other users and applications of the network. QoS can be implemented in two ways as follows. First is the use of traditional QoS that allows network administrators to assign network priority ...

Exploring the Transport Layer

The Transmission Control Protocol (TCP) over IP protocol (TCP/IP) protocol suite has four layers: link, network, transport and application layers. TCP and User Datagram Protocols (UDP) operate at the transport layer and TCP is connection oriented and ensures data delivery while UDP is connectionless and has no mechanism to check data delivery. In the “three way handshake” in TCP, the sender/client sends a connection request to the server using a SYN (synchronization) message (a bit flag in the TCP header sent with an initial sequence number and the maximum transmission size (MTU)). On receipt of the SYN message, the ...

Identify the DSL and cable modem services referenced in this assignment and the region(s) in which they operate.

For this paper, the DSL and cable modem service selected for analysis is Google Fiber. The selected service is an internet broadband and cable television service offered by Google. Currently, the company offers its DSL and cable modem services to select locations within the United States. This include Atlanta, Kansas City, Nashville, San Antonio and, Austin just to mention a few (Google Fiber, 2016). There are also other major cities and locations where the services are expected to continue expanding as demand for the service continues to increase. Furthermore, it is important to note that it is one of ...

Physical Network Design

Physical network design Network topology Business needs Assessing the school’s needs and building layout, it evident that two hundred and twelve computers are to be installed in the school’s network. The network will serve six computer labs, administration offices and two server rooms. On the network needed by the school, some of the computers will be servers and some will be clients used by students as well as guests. Based on the specifications provided, the school’s staff will have their own network, students will have their own network, and members of the public will have their ...

1.0 Introduction A computer network is regarded as a connection of computers and other similar devices in a specific configuration for the purpose of resource sharing. Software applications, files and folders, hardware such as printers and scanners, as well as internet connection are resources that can be shared on a network. Computer networks within a small geographical area such as a building are known as Local Area Networks (LANs) spanning a distance of not more than 100 metres. The connection of the devices are normally achieved with the use of wired connections, but wireless connections using free space as ...

INTRODUCTION

A network being an interconnection of computing devices in a particular manner for the purpose of resource sharing will be used to interconnect the devices used in the office space at DesignIT. The devices that will be interconnected and shared in the office include servers, computers, antivirus software, internet connection, printers, portable devices etc. A Local Area Network (LAN) is considered a computer network within a building as bound by physical constraints such as coverage range of less than 150 metres. For the purpose of the network design at DesignIT, a LAN will be implemented.

NETWORK DESIGN

Device List The devices ...

Abstract Page

The wireless communication system through which workstations and computers exchange data with each other is called wireless network. In this network radio waves are used as the transmission medium. Wireless network gives freedom to move from one place to another with mobiles, laptops etc. without the loss of network connectivity and without any need of wires. Wireless network can be used many areas like universities, hospitals, banks, shops, organizations, airports, coffee shops etc, therefore the need arises to protect the wireless network from any unauthorized access. Various security protocols have been defined like WEP, 802.1x standard, WPA and WPA2. ...

A computer network is an interconnection of computers and other devices in a particular manner for the purpose of sharing resources. The resources being shared in a network could either be software like files and applications or hardware like printers and scanners. The interconnection of these devices in a Local Area Network (LAN) are traditionally achieved using cables (a wired connection) terminated on the Network Interface Cards (NIC) on these devices or without cables (a wireless connection). Wireless networks (WLANs) as specified by the IEEE 802.11 standard uses free space as the medium of communication between two devices. In ...

COMMUNICATION ACCESS

Mobile computing has grown exponentially in the last few years due to several factors including the growth of service work in Western society and the need for co-operation between many parties in the work force . These factors require increased use of information technology and physical interaction thus leading to the need for mobile computing. Mobile computing devices are a common and it is more common than not to have internet access available on these devices via a wide variety of connection methods. This paper presents the different connection methods, how they work and gives examples of where the various ...

Networking is an important aspect in any entity using computers. Proper networking is essential to enable sharing of resources in an organization. This may include internet connection, files and management information systems. In a healthcare facility CPU networking is essential to ensure concurrence and smooth management of patients and doctors. A patient entering the hospital is received at the reception and his general details into the computer systems. Once the patient details are entered the patient is issued with a reference number and advised to proceed to physician room. The physician enter the patients reference number and access his details such ...

INTRODUCTION

A small business network lacks external support from corporate entities and as such, should be straight forward and easy to manage. In this network design, we are going to adopt a simple strategy that will follow the simplest strategies to achieve the desired results. In this billing business, only a single employee is available to troubleshoot, diagnose and maintain computers. The network comprises modest computing and networking resources and a dozen or fewer computers, printers and servers. The network should allow member of the business to share files, printers, and other peripherals on a single LAN. The small office LAN is managed by a ...

ABSTRACT

With the growth in computer networks that are used in organizations, there is a need to have a way in which networks are managed and monitored. This phenomenon is taking shape as more and more companies develop new applications to sustain their networks. There different types of traffic that are found to be traversing computer networks need to be monitored. SNMP management console is one of Network Instruments application that brings cross-platform SNMP standards to the Observer. Network administrators and consultants will find SNMP management tools important in the monitoring, diagnosis and repair of networks. Network monitoring helps in having continued ...

Network security has been the primary concern of most enterprises and commercial organizations. Network security used to be seen as a mere firewall erection between the network and the internet. Nowadays, managers are finding for ways to integrate security end to end all over the organization where policies and capabilities allow every place and device in the network.

Routing and switching are the core technologies behind any network infrastructure. Major implementations such as network implementation, legacy network upgrade, optimization, and others all depend on routing and switching infrastructures to function effectively. Wally World is a large enterprise comprising of ...

ADT is a data collection and analysis company that provides subscription software tools to its customers. The main functions of ADT is to assist its clients in decision-making. It uses the large and consumer related data such as consumer profiles and purchase patterns etc. ADT provides an option to the clients to log into the portal where software for organizing the huge data according to their requirements. The clients can subscribe to the services of ADT by paying for usage time or annual fee basis.

The current information in the database of ADT is raw information. It is stored ...

Horizontal cabling

The current horizontal cabling will not suffice for the new network design and hence a different cabling is anticipated. In this case, a larger network is designed and the appropriate cable is fiber. Fiber is most preferred because it has long distance capability and high bandwidth. According to TIA 568, two multimode fibers are preferred. The first one is 62.5/125 (OM1) fiber cable which is suitable until network speeds exceed 1Gb/s. The second one is 50/125 OM2 or OM3 laser optimized cable with a higher bandwidth compatible with all fiber equipment. OM3 50/125 will be used for gigabit networks ...

There are several benefits to using business mobility. The first benefit is that it can enhance mobility. It allows activities online can be performed anywhere when they were once lied to a physical location. The second benefit is that it provides access to data immediately, which can add value. The third benefit is that it increases the mobility capacity and the location. A person is going to have the ability to monitor and locate their assets. Therefore, a person will be able to reduce the amount of losses that they could have from theft. (Baltzan, 2012).

The fourth benefit is that ...

The exchange of health information is a critical component of healthcare service provision. All modern healthcare institutions have an integrated patients’ information management system. These systems store patient’s records in electronic format for retrieval by the care providers in various departments. The electronic exchange of patients’ information has many advantages. It enables the care providers to get patients’ medical records in a timely manner. Thus, it helps improve the quality of medical services provided by the institution. It also minimizes costs by reducing incidences of repeat tests. Moreover, it facilitates the transfer of patients’ records to insurance companies. The quick ...

1. Discuss the role of networks within different organizations and the resource implications of networks.

Of late, networks have become a principal mode of data transmission helping in collaboration, dissemination of knowledge, creative reproduction and gathering resources to undertake research. The networking system is integral to organizational function. Within different organizations, networks play the following roles:

- The network of an organization helps the employees increase their productivity by allowing them exchange ideas quickly. - It keeps the employees connected all the time from anywhere by allowing them remote access. - As there are several computers connected to a ...

Computer forensic refers to the preservation, identification, extraction, interpretation and documentation of computer evidence (Wiles, Cardwell, and Reyes, 2007, p.2). Such evidence retrieved is usually aimed to be used in a court of law. Electronic crimes increased in the 1970s especially in the financial sector. These crimes resulted because people saw an opportunity of making money by manipulating computer data (Nelson, Phillips, and Steuart, 2010, p.5).

According to Mohay (2003, p.113), computer forensics was first used in the 1970s by the US military and intelligence agencies. Daniel (2011, p.14) notes that computer forensics began in 1984. During this year, the ...

In the contemporary computer technology environment, networking has become the order of the day since it reduces physical movement of people so as to deliver and collect information. In fact, networking has become so important to a company or any organization that even the smallest computer based organization seeks to have a computer network. However, in the process of setting up a computer network several factors have to be considered. Some of the basic considerations are discussed below.

One of the factors to consider is hardware requirement. This is dictated by the type of network that a company of computer owner wants. Most ...

In network engineering, the main factor that affects the design of the network is the type of work that the network is to be used for. In our case, apex company appears to serve different clients some of which will use wireless devices, access the network from remote or satellite points while others will be accessing the network from within the building in which the network is installed.

Looking at the number of clients that the network is supposed to serve, all network devices must be used. Since the ISP is not given in this case, we will assume ...

Activity 1

In any network design, one of the main factors to consider is the number of clients served by the network. The number of clients is what forms the backbone of the network to be designed and the amount to spend on the project. The coverage of the network also dictates the best type of cable to use in the network so as to ensure that the project is both economical and efficient.

Taking into account the specifications of the network to be designed, the cabling required is a mixture of both the optic cables, coaxial cables and UTP cables. The ...

What the Tutorial Teaches

The tutorial provides directions on how to secure your home network router. In this case, they are describing how to secure the Linksys network router. Using the default IP address on the router, you can access the home page of the router to be able to change the default settings. The first thing is to change the default password. The wireless network is secured by turning off broadcast option. This will prevent people from finding your wireless network upon Google search. Consequently, change the security mode to WPA2 personal. This is recommended since it allows text passwords that are ...

Inventory management system

Introduction Information management systems have been on the rise. With computer use and automation on the rise, the need to have information systems has been seen to be one of the greatest trends in the world. Inventory management is a significant information system that helps to track stock in an organization. Most of the users and people who install inventory management systems want to achieve the need to have an understanding of the flow of stock in their organization. This paper will focus on an inventory system that will be used in a clothing store. The system is to be ...

1.) You are the network administrator for a new company that has 10 users and plans to add five more users within a year. The files need to be accessed by all 10 users and each user must have different security rights. What kind of network would you installs and how would the pieces and components of this network relate to each other? Define each component.

This is a client/server network type since it constitutes two parties whereby the one party is the server and the other party is the client to whom the service is being offered to. This is a type ...

On page 362 of the textbook, figure 12.9 shows LLC PDU in a generic MAC frame. What is the highest and lowest percentage of the length of the MAC frame could be LLC PDU data? The lowest length for LLC PDU data varies from 16 to 20 octets. Encrypted and framed LLC PDU data has the highest (maximum) length of 1560 octets. Octets is the first name for byte. In the Ethernet MAC frame, the data segment has a minimum length of 46 byte. Why do we have to have a minimum size of data in this frame? A ...

Modern local network must perform the following tasks:

- To provide the advanced telecommunications services to employees of different companies, organizations, departments, and so on; - To meet the growing needs of a variety of information services that require high-speed data transmission channels; - To integration the existing subnets communication (including telephone) and optimization of the process of technological constraints; - To minimizing the cost of construction and maintenance of their systems; - To provide increasing demands for quality information and telecommunication services, including the availability of information resources; - To meet the requirements for ensuring information security and privacy of transmitted data. ...

[Author Name(s), First M. Last, Omit Titles and Degrees] [Institutional Affiliation(s)] [Include any grant/funding information and a complete correspondence address.] Network security is a means to assure that unauthorized access to assets in the network is prevented. This is vital if we have to protect the CIA triad of Information security, which is to protect the Confidentiality, Integrity and Availability of the data. Unauthorized access could violate one of more of the CIA triad’s principals. These unauthorized accesses also cause loss of accountability and nonrepudiation of actions. This paper examines the concepts of Network Security ...

Here is a brief introduction to the enclosed report that is going to be presented in the upcoming pages. We are talking of neutrality and to want to bring up the issues how recent companies are trying to bring inequality in the use of different sites. Internet has always helped us to browse websites on equal basis. But the changes in neutrality would take away our freedom to do so. And thus this document would take you to the journey of how internet works and to the reasons for which neutrality should be saved. And it is even way to ...

Foundation Course – Fundamentals of Networking

[Your University Name Here] [Your Department]

Contents2

Introduction..3

Pricing4

Discussion of Design Considerations5 VLANs 6 Protocols Involved in Constructing a VLAN Based Switched Network7 Cisco VLAN Trunking Protocol (VTP).8 Classless Sub-Netting.9 Spanning Tree Protocol (STP)9 Router on a Stick.9 Network Diagram for the Gaming Competition10 Three Layer Hierarchical Model11 Bandwidth Requirements for a Gaming Network..11 Conclusion12

References13

Introduction This paper includes the monetary quotation that will require to setup a network for playing Online and LAN games. All the state of the art technology used in the gaming industry is present in ...

Introduction

Different protocols are in use to ensure end-to-end delivery of data packets between networks. These protocols use different types of metrics in determining the best path to take in delivering a packet to a destination network. The use of routers in internetwork communication necessitates ensuring that the routers have the required information to determine the paths to a destination network. Some of the information needed by a router to route packets between networks include the destination address, the routers connected to it, the possible routes to other networks and the best route to networks. A router determines information about other routers especially the ...

Topology and Media

The Hierarchical (tree) topology is best for this system. Winkelman (2013) asserts that this topology expands a star topology by allowing several star topologies to interlink through a linear bus. This topology would allow an Ethernet to include a main server, smaller servers, and PCs. Since the network fits within only two floors of the same building, the best media would be twisted pair cable (CAT5 or CAT6 UTP).

Architecture and Protocols

The network would be housed within one building forming a server-client local area network (LAN). However, the network would need some WAN capabilities in the form of an internet connection to enable the two ...

ABSTRACT

In today’s modern world, new forms of technology are invented to make our lives easier, faster and more convenient. In the early days, data transferring has to be done through wires via fax machines. The invention of the mobile phones also gave way to a much faster data transferring which involves text messaging, multi-media messaging and infrared technology that involves two devices placed closely together in order to create a successful file transfer. However due to the invention of the Bluetooth technology, data transferring has never been this easy unlike before. Bluetooth technology unified all the devices such as ...

Big Switch is a medium-size sales organization operated by 100 employees with annual turnover of 10$ million. It has a number of departments including sales with 30 employees while other 70 employees are spread across Finance, Operations, Human Resources, Marketing, Technology and corporate office in 10 offices in United States. Big Switch network consist of a backbone, campus, data center, branch/WAN and Ethernet edge. Due to recent security breaches in the campus network Big Switch desires an infrastructure that will provide sufficient security for its operations. Acting on mandate as a network analyst, I will design a network infrastructure that implements VLAN segments, ...

Acronyms and Glossary

OSI – Open System Interconnection UDP – User Datagram Protocol is one of the important transport layer protocol used for internet that allows computer applications to send messages.

TCP – Transmission Control Protocol is one of another internet communication protocol

DSL – Digital Subscriber Line is a technology that provides an internet access and transmits digital data over the local telephone line.

UTP – unshielded twisted pair widely used for local area networks

Hub – A hub is a device to connect multiple Ethernet devices RJ45 – A connector standard used for Ethernet connections and telephone cables Introduction Lindley Hall is a steel and limestone building and has 5 stories. The client wants to connect approximately 1000 computers in the building. Out of these 1000 computers, ...

Replace with your name

NETW206: Introduction to Switching Network equipment There is equipment that will be needed in the network. There will be the need to have routers in the network. The routers will help connect the different networks in the network. The router will be used to connect the two networks that are to be merged. The router will be configured with the network setting s of the two organizations. There will also be the need to ensure that the two networks operate in their respective subnets. The subnets will be integrated to the network. The router that has been ...

OVERVIEW

An international pharmaceutical company is headquartered in New York, NY and has other six operational locations. The corporate headquarters in New York has 1000 employees while the other centers have a considerable number of employees and remote workers. San Diego has 250 employees, Houston has 750 employees in central research, Madrid has 500 employees, India has 50, and London has 150 while China has 300 employees and 500 remote sales workers. There is a diverse computing department with no universal standard. There is a combination of devices and operating systems in place. There are also different data center centers in operation. The ...

Introduction

With the advent of wireless connectivity and the need to have connectivity of wireless devices within an organization, there has been the need to have wireless networks. The planning and deployment of wireless networks is an issue of concern that should be taken into consideration in the entire process. This paper will focus on wireless deployment plan that will be used in the campus. The campus would like to make use of wireless networks that will be useful for mobility of employees, faculty members and the students within the campus.

Wireless Deployment Plan Overview

The wireless plan will be used to deploy a wireless ...

Link to the packet tracer:

http://www20.zippyshare.com/v/97037048/file.html

The Basic Infrastructure Routing

The basic infrastructure n routing refers to the channel in which internet connection is linked and flow. The center of any basic routing is a server computer. The moment the router is connected in an appropriate manner, creation of a basic infrastructure is a very simple thing. Creation of Infrastructure Mode Access Points in a company’s communication system is similar to creating it on a single computer. When using; OS X, Linux, Mac, and Windows is an easy task. In most cases, for most Windows, the operating systems they use creates an ad-hoc network by the means that are default. For instance, ...

Science today, providing a lot of technical gifts to mankind science has proved to be a boon for the entire society, with the low accessibility now only being recorded in the books of history. Networking plays a very important role in sustaining the prevailing reign of technology. Interestingly, internet devices such as hubs, switches, MAU, repeaters, bridges and routers have been playing the role of protagonist in augmenting the importance of networking. Hubs or Ethernet hubs, normally take the help of Ethernet connections to join computers with the other devices on a local area network (LAN), such as workstations, print servers and file ...

- Introduction Data security is very important in safeguarding private, personal or business information. Personal data like credit card information should be well protected from access by unauthorized individuals or hackers. Any company that deals with credit card transactions via computer network should therefore employ reliable security measures if they are to maintain trust by their customers. This paper gives an overview of network security fundamentals, threats and issues with a detailed network security recommendations. It is followed by summary with reference to one medium-sized start-up company that processes credit card transactions on a daily basis (Tipton & Krause, 2012; Gajrani ...

Introduction

- LAN LAN helps to connect domestic and commercial purpose computers, workplace computers, terminals and DTE. LAN is a classified facility to connect and is wholly owned by the firm that uses LAN for its operational activities. The cost incurred to establish LAN network is fixed and is not dependent on its usage. LAN offers a tremendous prospect for its users to modulate its connection abilities in numerous ways. The functioning of LAN is generally specific to a certain area like a house, building, organization or campus and provides good bandwidth as compared to conventionally used method of communication. LAN has remarkable ...

1.0 Introduction A mobile network is a wireless network that is distributed over several land regions known as cells. At least one transceiver called base station or cell site placed in the affixed location is used to serve every cell. A wireless connection in this case involves the use of unguided transmission mediums such as air, radio, satellite and others for transmission and reception of voice and messages. In mobile network connection, every cell uses dissimilar group of frequencies from the adjacent cells. It helps in avoiding interference and to ensure the provision of bandwidth inside every cell. This ...

Wireless network has gained immense popularity in schools, offices or house as it provides all the facilities of local area network without the limitations of wiring and cables. The convenience wireless network offers are unlimited, but the troubles are also significant. Data security is at stake while using Wi-Fi network. Hackers can easily encrypt data and misuse it, hack the computer and infect it with dangerous virus programs or harass the users. In worst scenarios, hackers can hack users modem, operate their bank accounts and can steal money. Various cases have been reported in which people’s banking credentials ...

Introduction

Information Technology has transformed major areas of human life. Technology has made it easier for humans to communicate and interact with each other. Infusing classrooms with digital learning materials such as computers, hand held devices and the internet increases student-to-student interaction as well as student-teacher interaction (Bitner & Bitner, 2002). Interaction forms the basis of learning as through it students get to discuss educational materials with each other (Sharma & Barrett, 2011). Students also tend to initiate discussions with the teachers, therefore, understanding of the course’s contents. Information technology makes this educational interaction faster than it is without technology whereby ...

Introduction

Wally World is a large retail chain in the Midwest United States. The company has a single corporate campus and has 25 regional distribution centres that support 3,000 retail locations. The company has made heavy investment in e-Commerce. There are point of sale systems connected at retail locations that help in maintaining dynamic inventory. WAN based intranet has been configured using IPSec to support retail locations using encrypted VPN links that are connected to the nearest regional distribution centre. The Wally World’s Enterprise Network mainly consists of a core backbone, two data centres, corporate campus, regional distribution centres, and ...

Introduction

The deployment in this case involves the process of ensuring that VoIP services are put into operation to be used by clients across the wider communication network. The VoIP itself is the technology that permits the processing of voice message and its transfer over internet protocol (IP) networks. Some of the examples of the IP networks are internet and Ethernet LANs. In fact, voice over internet protocol is a technique and a collection of numerous technologies that help in the delivery of voice communications plus sessions of the multimedia over internet protocol networks. IP telephony, broadband telephony, IP communications, internet telephony, ...

Ipv6 Deployment Case Studies

Figure 1: Graphical internet usage trend 9 Figure 2: IPv6 tunneling 11 Figure 3: Data routing 13 Figure 4: Internet protocol suite 15

Introduction

In the midst of the number of IPv4 addresses almost entirely depleted, the realization of IPv6 has become a prime concern for many organizations. However, it is not possible to, immediately, change the whole thing over to IPv6 without a few transitions. This Paper takes a look at the ways that can be used to successfully transit to IPv6 from IPv4 among other deployment issues.

Section 1: IPv6 deployment strategy

The global IPv6 deployment recently made a significant milestone on the internet. ...

Question 1

Social engineering can be defined as the non-technical way in which intrusion to information systems can be broken into with the use of human interaction and tricks that are more of social than technical. Social engineering is a common means in which virus developers will try to break into a system. Social engineering will try to trick the computer user to give some information that will give a hint to the social engineer to break into the system. The social engineer will try to play what is referred to as a con game which is a way in which they will gain the ...

Super-W is a large retail company operating in the Midwest US. According to the case study, the company has been traditionally operating with a single corporate campus location and a distribution center supporting twenty retail locations. Recently, it acquired several businesses increasing its large distribution centers to four of which supports more than 200 retail locations. This desires an internetwork that efficiently serves these locations as well as provides the desired security measures. An upgrade is required with key considerations given to redundancy and security. In order to satisfy business functions, an uptime of four 9s is desired. Acting in my ...

ABSTRACT

Virtual Private Networks have evolved overtime to become one of the business-driver for corporate communication. This is due to its ability to leverage ubiquity and low cost of internet access in addition to high performance and security. VPN extend the characteristics of WAN to small, medium and individual users. VPNs are logical private networks deployed over public network infrastructure such as the internet. The exploding nature of the internet has presented an opportunity to build VPN on its vast infrastructure. Just like the way Email and web-browsing have brought internet to where it is today, business networking on ...

Problem Statement

Glob-i-FMC is a UK based Financial Management Consultancy Company having its branches in operation over many countries in Europe, Asia and Australia. Recently the company has been successful to obtain the management consultancy of two major national banks in Japan. In line with this, next month the company is going to establish a Tokyo based office consisting of admin, accounts, finance, research department each consisting of 15, 18, 42 and 35 employees respectively. The proposed site consisting of four floors in a multi-storeyed building has already been acquired in the heart of the city: Produce a plan & design document to set-up a network equipping ...