It’s not what you know, it’s who you know. Never has this been truer. Networking has become one of the key skills for virtually anyone who wants to get on in their jobs and careers. In fact, in just about any situation, knowing the right person will get you ahead. This book provides the essential rules and secrets to successful networking. It addresses the how, why and who of networking to enable virtually anyone to grasp the key skills and do some serious networking. Far from being a God-given talent, networking is a technique that can be learnt, honed and applied to great effect. Careers consultant Rob Yeung offers savvy and practical advice on networking that will make a genuine difference to your career.

Nearly everyone has thought about starting up their own business at one time or another. Working for other people is no longer the only option that we have these days. But what does it really take to become an entrepreneur? Combining genuinely practical advice with an easily digestible format, Rob Yeung guides you through the things you need to know in order to set up on your own. You don’t have to do something entirely new, you could just do it better, and this book shows you how to get motivated, make a business plan and sell your product quickly and effectively.

Job hunting is a job in itself. But too many books are aimed at helping career no-hopers get into a job – any job. This book is aimed at helping ambitious high fliers to, well, fly even higher. It will make sure you get the right job and maintain upward momentum in your career. The book helps you to understand the product – ie, you – that is on offer. What are your strengths and weaknesses, achievements and the kind of career that you should be chasing? It then helps you to scope the job market (investigating jobs, using the grapevine, building a profile with headhunters). It lays out the practical rules for shining at interviews (learning the secrets of the “three Cs” – competence, chemistry and capacity for growth) and sealing the deal (ensuring you pick the right job offer for you and negotiating a package).

Get to grips with the essential concepts and features of ns-3 using practical examples and assessments Purchase of the print or Kindle book includes a free PDF eBook Key Features Explore network simulation for development, testing, and evaluation activities Understand the key building blocks of simulation and evaluate network topologies Learn how to set up and evaluate wired, Wi-Fi (802.11a/b/g/n/ac/ax), and 4G LTE networks Book Description Network simulation is a powerful technique that uses software programs to replicate the behaviors of real networks. Network simulators are programs that can predict the performance of computer networks or wireless communication networks. This book is your hands-on guide to ns-3, a script-based simulator that allows for learning, experimenting, and evaluating wired, wireless (802.11a/b/g/n/ac/ax), and 4G long-term evolution (LTE) networks quickly and at low cost. You'll begin by learning how to install and use ns-3, along with exploring its key features such as building blocks for creating a variety of wired or wireless network topologies, installing suitable protocols and applications, identifying and resolving networking issues, and systematically evaluating network performance. As you make progress, you'll gain a clear understanding of simulation errors, exceptions, and abrupt events. You'll also discover how to set up and evaluate Ethernet, Wi-Fi (802.11n/ac/ax) LANs, ad-hoc, and LTE networks. The concluding chapters discuss LTE advanced topics such as capacity planning, site surveys, radio resources, mobility management, and interference handling. By the end of this simulation book, you'll be able to use ns-3 to implement, analyze, debug, and evaluate the performance of wired or wireless networks, as well as setting up custom test scenarios. What you will learn Get to grips with the installation of ns-3 for learning and research Explore ns-3 logging, debugging, tracing, and evaluation on networks Discover various wired, wireless, and ad hoc networks Understand the set-up using Wi-Fi protocols, placement, and mobility models Find out how to set up advanced Wi-Fi technologies such as 802.11n/ac/ax features Explore LTE basics, advanced network features, and research activities Who this book is for This book is primarily for network engineers, networking researchers, and undergraduates. Postgraduate students, researchers, and professors interested in network simulations will also find this book useful. A basic understanding of network simulation technology will be helpful in grasping the topics present in this book.

In this era where data and voice services are available at a push of a button, service providers have virtually limitless options for reaching their customers with value-added services. The changes in services and underlying networks that this always-on culture creates make it essential for service providers to understand the evolving business logi

In the not too distant future, internet access will be dominated by wireless networks. With that, wireless edge using optical core next-generation networks will become as ubiquitous as traditional telephone networks. This means that telecom engineers, chip designers, and engineering students must prepare to meet the challenges and opportunities that the development and deployment of these technologies will bring. Bringing together cutting-edge coverage of wireless and optical networks in a single volume, Internet Networks Wired, Wireless, and Optical Technologies provides a concise yet complete introduction to these dynamic technologies. Filled with case studies, illustrations, and practical examples from industry, the text explains how wireless, wireline, and optical networks work together. It also: Covers WLAN, WPAN, wireless access, 3G/4G cellular, RF transmission Details optical networks involving long-haul and metropolitan networks, optical fiber, photonic devices, and VLSI chips Provides clear instruction on the application of wireless and optical networks Taking into account recent advances in storage, processing, sensors, displays, statistical data analyses, and autonomic systems, this reference provides forward thinking engineers and students with a realistic vision of how the continued evolution of the technologies that touch wireless communication will soon reshape markets and business models around the world.

Peering Carrier Ethernet Networks begins by providing background information on the evolution of important concepts and building blocks that have led to the current state of high bandwidth and high performance Ethernet technology in order to support current and emerging customer applications. The background information covered includes an overview of Public Switched Telephone Networks (PSTN) to describe circuit switching, multiplexing, and voice digitization that lead to the development of T1/T3 and SONET/SDH for transport. It interweaves these developments with changes in the regulatory regime. Additional coverage includes Carrier Ethernet networks' technical standards, which describe how service providers can offer services to off-net customers using peered Carrier Ethernet networks and a description of the taxonomy of customers and their current and emerging applications at Layer 2 and Layer 3 on peered Carrier Ethernet networks. The book concludes by describing next steps in Ethernet technology to meet growing demands and emerging trends. - Presents detailed coverage of end-to-end services across wide area data networks - Consolidates, in one ready reference, the latest applied research in this rapidly evolving field - Provides the context, advantages, and industry standards for peering Carrier Ethernet networks