Chapter 1 Introduction to VoIP Security Chapter 2 Asterisk Configuration and Features Chapter 3 The Hardware Infrastructure Chapter 4 PSTN Architecture Chapter 5 H.323 Architecture Chapter 6 SIP Architecture Chapter 7 Other VoIP Communication Architectures Chapter 8 Support Protocols
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Read more about this free ebooks:Practical VoIP Security - Syngress
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Part 1 provides an overview of PON-enabling technologies, introduces the history of EPON development, and compares EPON to alternative solutions, such as ATM-based PONs and PONs utilizing the generic framing procedure. Part 2 provides an overview of a portion of IEEE 802.3ah standard relevant to EPONs. In Part 3 we investigate several system-level issues which were considered out-of-scope by the IEEE 802.3ah standard. In Chapter 10 we describe an encryption method optimized for EPON. In Chapter 11 we investigate the effectiveness of various path protection schemes in EPON. Part 4 investigates performance of EPON. It is, to a significant degree, |
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Read more about this free ebooks:Ethernet Passive Optical Networks - McGraw Hill
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This book is organized to help network engineers and architects compare OSPF and IS-IS. One feature at a time, Doyle first demonstrates how a topic or feature is implemented in OSPF, and then walks through a similar implementation using IS-IS. Professionals who are relatively new to large-scale networking will welcome his practical introduction to the concepts, goals, and history of link state protocols. Coverage includes
* Understanding message types, encapsulation, architecture, LSAs, and LSPs * Optimizing addressing, neighbor discovery, adjacencies, and router designation
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Read more about this free ebooks:OSPF and IS-IS: Choosing an IGP for Large-Scale Networks
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2. Innovation as Multifocal Development of Social Practice - The next chapter introduces some main concepts and assumptions that underlie the present work. 3. Inventing the Web - The third chapter is a quick first take on making these concepts more concrete. 4. The Making of the Internet - The fourth chapter moves from recent history back in time, describing the early phases of the evolution of the Internet. 5. Analysis of the Early Phase of Internet Development - |
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Read more about this free ebooks:Networks of Innovation: Change and Meaning in the Age of the Internet
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CHAPTER 1 WiFi in Perspective - Of all the communications services available today, wireless services are having the most dramatic impact on our personal and professional lives, enhancing personal productivity, mobility, and security. CHAPTER 2 Wireless Network Components - Wireless Fidelity (WiFi) technology is becoming a widely accepted part of the enterprise technology portfolio. CHAPTER 3 Setting Up the Network CHAPTER 4 Preparing for Wireless Deployment - With wireless local area network (WLAN) technology becoming more secure, reliable, and affordable than ever before, |
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Read more about this free ebooks:Wi-Fi for the Enterprise: Maximizing 802.11 For Business
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