PPTP (POINT TO POINT TUNNELING PROTOCOL) BY: ALEKHYA AVALDHAR PRASANNA PANYALA RAJEEVI MOTHE RAMYA THULASI MUTHYALA ECT 631 – LOCAL AREA NETWORKS 04/23/2014 Table of contents: 1. ABSTRACT……………………………………………………………………………3 2. HISTORY………………………………………………………………………………4 3. PROTOCOL DEFINITION…………………………………………………………..5 4. STRUCTURE AND MESSAGE FORMAT OF PROTOCOL……………………..6 5. SERVICES IT PROVIDES…………………………………………………………..8 6. WORKING…………………………………………………………………………...9 7. CONCLUSION………………………………………………………………………11
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Remote Access Remote access • refers to the ability to access a computer‚ such as a home computer or an office network computer‚ from a remote location. • Remote access can be set up using a local area network (LAN)‚ wide area network (WAN) or even a virtual private network (VPN) so that resources and systems can be accessed remotely. • To establish a remote connection‚ both the local machine and the remote computer/server must have remote-access software. Alternatively‚ there are service providers
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| CITY University of Hong KongIS6523: Infrastructure & Security Management for E-Commerce | Secure Mobile Device Management Deployment | | | Team: The MoversTeam Member:CAI Ying‚ Vivian 52783116CHU Kachun‚ Gordon 52993003LI Yuanzhu‚ Mia 52710923PAN Junyu‚ Evan 52697226XI Lin‚ Linc 52707408FANG Jubin‚ Steven 52760822 | 1. Introduction With the development of technology‚ we may confront the fact that mobility in business environment is becoming a more and more crucial element to
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your server using virtual private networking. Mindset VPNs use tunneling to create secure connections across a public network. Completion time 20 minutes 12. Take a screen shot of the Connect to a Workplace Wizard showing the page you just configured by pressing Alt+Prt Scr‚ and then paste the resulting image into the Lab 18 worksheet file in the page provided by pressing Ctrl+V. [copy screen shot over this text] Question 1 How many connections are there in the Network Connections window
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Metcalfe’s Law‚ the value of a network grows roughly by a power of _______________ of the number of its users (or nodes). a) three b) four c) two d) five e) six 4. General Electric lists the specifications for a kind of wire needed in the manufacture of light bulbs on its Trading Process Network (TPN) site. GE asks potential suppliers to submit the price at which they would be willing to supply the wire. This is an example of a(n): a) forward auction. b) reverse auction. c) private auction. d) independent
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some features. 1. Single infrastructure which supports multiple applications with protection 2. High scalability mechanism i.e. it should be topology driven rather than flow driven 3. Load Balancing traffic 4. Effective usage of network Bandwidth. 5. Simple forwarding paradigm 6. Low usage of Bandwidth. MPLS: Every client requires more‚ faster and better technology to run multiple applications with fewer things. Now MPLS came into picture. This technology is implemented
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Week 4 Case Study Introduction In the early 1990s‚ the Florida Department of Management Services (DMS) had built up a large information systems network that served state government agencies in 10 regional sites and connected these to the data center in Tallahassee. The network was based on the use of the proprietary Systems Network Architecture (SNA) from IBM and a mainframe at the data center that housed most of the applications. Body 1. Analyze the security mechanisms needed to protect
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layer and is concerned with sharing the physical connection to the network among several computers. Each computer has its own unique MAC address. Ethernet is an example of a protocol that works at the Media Access Control layer level. There are two basic media access control methods for shared media: 1. Controlled access method. 2. Contention based access method. Controlled accessed method: When using the controlled access method‚ network devices take turns‚ in sequence‚ to access the medium. This method
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connect business to one another and remote workers to office networks. Network Security Protocols encompasses the basis for safe & reliable data transfer. These security devices should be able to provide accountability‚ access control‚ confidentiality‚ integrity‚ while all the time being cost effective. This provides us with different security protocols related to the transfer of data through a network. With a prevalent system of networks the frontier for world data communication‚ it is absolutely
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is used to monitor project development and quality assurance testing. Additionally‚ QWD offers IT support for their accounting‚ payroll‚ and marketing operations through the use of their digital assets. They utilize a Wide Area Network (WAN) and an internal Local Area Network (LAN) for their offices. There are strict technology-based access controls and a published corporate
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