3G to 4G Oppurtunities and Challenges Anuja Changrani (09bec002)‚ Bhavini Master (09bec032) Nirma University‚ Inst. Of Tech. 09BEC002@nirmauni.ac.in 09BEc032@nirmauni.ac.in Abstract— With the rapid development of wireless communication networks‚ it is expected that fourth generation mobile systems will be launched within decades. 4G mobile systems focus on seamlessly integrating the existing wireless technologies including GSM‚ wireless LAN‚ and Bluetooth. This contrasts
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DCHP server to ensure that IP addresses are only assigned by a DHCP server managed by a server administrator in your company? Answer: c. Authorize the server. What is DHCPv6? Answer: Dynamic Host Configuration Protocol for IPv6 (DHCPv6) is for networks that use IPv6. Your company has Microsoft Windows Server 2008 servers functioning as DCs. The IT department is debating whether to use Microsoft DNS or a free open source version of DNS that one of the system programmers likes. What are some
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1. Name at least five applications and tools pre-loaded on the TargetWindows01 server desktop‚ and identify whether that application starts as a service on the system or must be run manually. WINDOWS APPLICATION LOADEDSTARTS AS SERVICE Y/N 1. tftpd32 Starts as a service 2. FileZilla Server Interface- The interface does not start as a service and must be ran manually 3. Wireshark – Does not start as a service and must be ran manually 4. Nessus Server Manager – Does not start as a service and
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Chapter 4 Network Layer and Routing 1) What are the two main functions of a datagram-based network layer? What additional functions does a VC-based network layer have? 2) List and describe the ATM network service models. 3) Compare and contrast link-state and distance-vector routing algorithms. 4) Discuss how a hierarchical organization of the Internet has helped to scale to millions of users. 5) It is necessary that every autonomous system use the same intra autonomous routing algorithm? Why
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802.11 a/b/g/n-The collective name for the IEEE 802.11 standards for local wireless networking‚ which is the technical name for Wi-Fi. AES-An encryption standard used by WPA2 and is currently the strongest encryption standard used by Wi-Fi. Alternate IP address-When configuring TCP/IP in Windows‚ the static IP address that Windows uses if it cannot lease an IP address from a DHCP server. Anycast address-Using TCP/IP version 6‚ a type of IP address used by routers and identifies multiple destinations
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CHAPTER 12 ROUTING IN SWITCHED NETWORKS A NSWERS TO Q UESTIONS 12.1 The average load expected over the course of the busiest hour of use during the course of a day. 12.2 The tradeoff is between efficiency and resilience. 12.3 A static routing strategy does not adapt to changing conditions on the network but uses a fixed strategy developed ahead of time. With alternate routing‚ there are a number of alternate routes between source and destination and a dynamic choice of routes is
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CCNA LAB MANUAL VERSION 7.0 A PRODUCT OF CTTC PREPARED BY FURQAN YASEEN 2 I would like to thank the Technical Director Mr. Farrukh Nizami‚ & Traning Consultant Mr. Ahmed Saeed for their guidance. This Lab Manual is the product of the hard work of a team. The new Cisco CCNA curriculum validates the ability to install‚ configure‚ operate‚ and troubleshoot medium-size routed and switched networks‚ including implementation and verification of connections to remote sites in a WAN. The new curriculum
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Hands-on Windows Server 2008 Chapter 1 Solutions Answers to the Chapter 1 Review Questions 1. The small company where you work needs to implement a second server for its accounting systems‚ but does not have the funds to purchase another computer until next year. Which of the following is a solution? Answer: b. Use virtualization. 2. You are consulting for an organization that has UNIX‚ Linux‚ and Windows Server 2008 servers. What feature in Windows Server 2008 enables coordination
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4G COMMUNICATION NETWORKS Department of Electronics Engineering M Tech. ECE (Regular) Abstract---Due to the increase in demand for speed‚ multimedia support and other resources‚ the wireless world is looking forward for a new generation technology to replace the third generation. This is where the fourth generation wireless communication comes into play. 4G wireless communication is expected to provide better speed‚ high capacity‚ lower cost and IP based services. The main aim of 4G wireless
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3. Objective and approach 4.5 Objectives 4.6 Approaches 4.7.1 Consideration points 4.7.2 Principal technologies 4. 4G features 5. Components 6.7 Access schemes 6.8 IPv6 support 6.9 Advanced Antenna Systems 6.10 Software-Defined Radio (SDR) 6. History of 4G and pre-4G technologies 7.11 Deployment plans 7. Beyond 4G research 8. 4G wireless standards | Introduction
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