Table of Contents Introduction The Simplex Stop-and-Wait Protocol for a Noisy Channel is a complicated protocol because it has many functions that needs to be performed. However‚ regardless of this reason it is also a very useful and successful protocol. One of the main operations that this protocol does is by assigning a sequence number in the header of each frame that it sends to the receiver and using this number to establish whether a frame
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Unit 1 Exercise 1. Local Exchange Unit 1 Exercise 1. Local Exchange NT1310 The purpose of a Network is to share data. To make this possible‚ you have to be able to connect to other computers. To make this enticing to people to want to take advantage of this technology‚ it has to be simple not so complex. This sounds a little difficult to understand as far as a qualified answer‚ but to sum things up that is it. The question to ask and that many people don’t consider is how data is transferred from
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What is a client program? What is server program? How p2p works? (5) Answer: A networking program usually has clients programs and servers programs‚ each running on a different host and communicating with each other. The program that initiates the communication is the client. Typically‚ the client program sends service requests to server and server program provide service to client. Informally‚ clients tend to be desktop and mobile PCs‚ Smartphone‚ and so on‚ whereas servers tend to be more powerful
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Lab 17 - Configuring Mobile Connectivity Exercise 17.2|Configuring a VPN Connection| Overview|In Exercise 17.2‚ you examine the parameters you can use to configure the VPN connection you created in Exercise 17.1. Because the VPN server will at first have only a limited number of connections‚ you must prevent users from remaining connected when they are not actually using the network.| Completion time|5 minutes| Question 1|How many connections are there in the Network Connections window?|
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A Comparison of Bluetooth and competing technologies Presented by: Avinash Swami M.Tech(EECE) Contents Purpose and Specifications Communication Protocols Disadvantages and Advantages in certain scenarios Application comparison‚ consumer criteria‚ business analysts Technologies Bluetooth IrDA HomeRF Purpose Why Bluetooth? The Bluetooth specification is a global technology that allows wireless communication and networking between PCs and other portable devices. Why HomeRF
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Hunter Urick Stickleback Evolution Section 22 Sticklebacks are small fish that live in the oceans‚ streams and lakes across the northern hemisphere (Millington‚ 2013). There are three types of triple spine stickleback fish that live in the wild; marine‚ sea-run‚ and freshwater. The marine fish only live and breed in the ocean. The sea-run fish live in the ocean but they travel to fresh water to breed. Freshwater sticklebacks of course live in the freshwater all their lives (Leady
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Chris Wiginton 12/27/13 IS-3120 Unit 2 Assignment 2 Evolution of Ethernet With the advancement information technologies such as multi-core processors‚ digital media and mega storage architectures‚ increased Ethernet capacities will continue to be developed. It is likely that approximately every five to seven years will produce new standards to meet new technologies in Ethernet capacities. We can expect to see a greater push towards unified networking with an increasing emphasis on increased data
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Wired and Wireless‚ What’s the Difference? The main difference between a wired and wireless data communication infrastructure is the existence of physical cabling. The same or similar techniques are employed for both types of data communication infrastructure in terms of the core elements of essential network services. The basic difference between a wired and a wireless network is self-explanatory. A wired network uses wires to communicate whereas a wireless network uses radio waves. Another difference
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Agenda ROBO237 - WEEK #9 Review of Lab #6 Quick Teach Basics Bill Of Materials (BOM) New instructions TPWrite and TPErase ABB Palletizing Program Two dimensional palletizing program Example 3x2 matrix Adding TPReadFK instruction to the palletizing program ABB 3-dimensional palletizing program Case study Example 2x3x2 matrix Solution for Lab #6 – method 1 PROC main() MoveJ home‚v1000‚fine‚tool0; pallet; MoveJ home‚v1000‚fine‚tool0; ENDPROC ENDMODULE PROC pallet() FOR y FROM 0 TO 3 STEP 1 DO
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Question #1 (a)Requirements for 4G & challenges: 4G is fourth generation standard for mobile phones and telecommunication. It is preceded by 3G. 4G designer has been facing some technical challenges against the requirements. Yes‚ 4G can meet all requirements if designer overcome the challenges. Data in 4G traffic is centric‚ data traffic channel increase instead of voice traffic channels. In wireless link user demand for services with the implementation of Asymmetric Digital Subscriber Line
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