Extending the work done in the authors' recent book, "TCP/IP Architecture, Design, and Implementation in Linux," this concise and practical guide covers the multiple functionalities of IPv6 Neighbor Discovery for Linux kernel 2.6.34, including address resolution using Neighbor Solicitation and Neighbor Advertisement as well as the correct formatting for Neighbor Solicitation and Neighbor Advertisement. Developers, aspirants, and students seeking to understand the implementation of the IPv6 Neighbor Discovery address resolution feature in Linux in comparison with the equivalent protocol in IPv4 will find this to be an essential reference.

Networking Services QoS, Signaling, Processes Harry Perros The book has been structured around the Next Generation Network (NGN) framework, which separates the transport network, services, and signaling protocols into the service stratum and the transport stratum. The service stratum is the control plane for the establishment of networking sessions, and the transport stratum is the data plane over which the data of a networking service is transported. Within this context, the author explains in detail the signaling protocols used in the service stratum for setting up networking services, and the Quality of Service (QoS) architectures used in the transport network to guarantee QoS. Networking Services: Provides a systematic coverage of the signaling and QoS architectures for networking services. Explains topics such as SIP, IMS, MPLS, DiffServ, LDP, RSVP-TE, congestion control, RACF, and VPNs. Describes IMS-based architectures for popular networking services such as VoIP, presence, instant messaging, video conferencing, multimedia telephony, IPTV, and service and device continuity. Describes queueing theory and simulation techniques used to dimension the capacity of a networking service. Illustrates the material with problems and projects Networking Service is a textbook for graduate and senior undergraduate students in computer science and computer engineering, and also a reference book for networking engineers.

This book is written to explain SDN for educational purposes. In addition to the general discussions of SDN, it focuses on one of the most promising protocols of SDN: OpenFlow. This book also touches on other SDN implementation, VxLAN. The book gives an overview of the SDN and then goes in depth of Open flow technology and VxLAN. In openflow it has following explained: - Why Openflow - Openflow Events - Openflow components - Openflow Case study with wireshark captures - All kind of Openflow packets, with details of each field. In VxLAN it has following explained: - Why VxLan - VxLAN events - VxLAN case study - All VxLAN packets, with details of each field. A good read for Developers, testers, network admins & anyone who wants to know SDN and wants to start from scratch and end up knowing end to end of Openflow & VxLAN.

BGP is the building block of the internet. Building a complete network topology from the ground up this book will teach you what BGP is, how to configure neighbors (eBGP and iBGP), route reflectors, confederations, building the BGP routing table, how BGP works with IGPs such as EIGRP, OSPF and RIP, and advanced topics such as route filtering, dynamic peering, summarization, tuning the BGP routing decision process, multiprotocol BGP with IPv6 and configuring policies. There are troubleshooting steps from the very basic checks through to more advanced issues. This book has been written for the Cisco CCIE Routing and Switching version 5.0, and covers all the topics required for the written and lab exam. This book is aimed at those studying for the CCIE but will suit anyone looking to get a solid understanding and familiarity of BGP on Cisco IOS and IOS-XE, including CCNA and CCNP students.

Objectives: Bring papers on de-jure as well as de-facto standards to the readers Cover pre-development, including technologies with potential of becoming a standard, as well as developed / deployed standards Publish on-going work with potential of becoming a standard technology Publish papers giving explanation of standardization process Publish tutorial type papers giving new comers a understanding of standardization Aim: - The aim of this journal is to publish standardized as well as related work making "standards" accessible to a wide public - from practitioners to new comers. - The journal aims at publishing in-depth as well as overview work including papers discussing standardization process and those helping new comers to understand how standards work. Scope: - Bring up-to-date information regarding standardization in the field of Information and Communication Technology (ICT) covering all protocol layers and technologies in the field

Whether you are a Wireshark newbie or an experienced Wireshark user, this book streamlines troubleshooting techniques used by Laura Chappell in her 20+ years of network analysis experience. Learn insider tips and tricks to quickly detect the cause of poor network performance. This book consists of troubleshooting labs to walk you through the process of measuring client/server/network delays, detecting application error responses, catching delayed responses, locating the point of packet loss, spotting TCP receiver congestion, and more. Key topics include: path delays, client delays, server delays, connection refusals, service refusals, receive buffer overload, rate throttling, packet loss, redirections, queueing along a path, resolution failures, small MTU sizes, port number reuse, missing support for TCP SACK/Window Scaling, misbehaving infrastructure devices, weak signals (WLAN), and more. Book supplements include sample trace files, Laura's Wireshark troubleshooting profile, and a troubleshooting checklist.

This detailed, up-to-date introduction to heterogeneous cellular networking introduces its characteristic features, the technology underpinning it and the issues surrounding its use. Comprehensive and in-depth coverage of core topics catalogue the most advanced, innovative technologies used in designing and deploying heterogeneous cellular networks, including system-level simulation and evaluation, self-organisation, range expansion, cooperative relaying, network MIMO, network coding and cognitive radio. Practical design considerations and engineering tradeoffs are also discussed in detail, including handover management, energy efficiency and interference management techniques. A range of real-world case studies, provided by industrial partners, illustrate the latest trends in heterogeneous cellular networks development. Written by leading figures from industry and academia, this is an invaluable resource for all researchers and practitioners working in the field of mobile communications.

Get started with Twisted, the event-driven networking framework written in Python. With this introductory guide, you'll learn the key concepts and design patterns to build event-driven client and server applications for many popular networking protocols. You'll also learn the tools to build new protocols using Twisted's primitives. Start by building basic TCP clients and servers, and then focus on deploying production-grade applications with the Twisted Application infrastructure. Along the way, you can play with and extend examples of common tasks you'll face when building network applications. If you're familiar with Python, you're ready for Twisted. Learn the core components of Twisted servers and clients Write asynchronous code with the Deferred API Construct HTTP servers with Twisted's high-level web APIs Use the Agent API to develop flexible web clients Configure and deploy Twisted services in a robust and standardized fashion Access databases using Twisted's nonblocking interface Add common server components: logging, authentication, threads and processes, and testing Explore ways to build clients and servers for IRC, popular mail protocols, and SSH

Just about everyone is familiar with cellphones, smartphone apps, and ways to access social media while on the go. But what about the system that connects the world's telephone networks, and that makes seamless roaming and local number portability possible? The Internet? No, the enabling technology is Signaling System 7 or SS7 a signaling and control system that is both ubiquitous and virtually unknown to the public. SS7 has radically changed your life and the world that you live in, but most of the available information about SS7 was developed for telecommunication engineers and network executives. SS7 The Quiet Revolution That Changed Your Telephone Service provides you and other readers with an overview of this fascinating system, how the underlying technologies developed, and how after four decades SS7 enables telecommunication networks to both function and evolve. Written for non-technical readers, this mini-book will be of interest to cellphone and Internet users, students, and adults who may be searching for a new career. This book received Honorable Mention in the Business/Technology category at the 2013 Great Northwest Book Festival."

This publication provides a standards profile to assist federal agencies in developing plans to acquire and deploy products that implement Internet Protocol version 6 (IPv6). The profile recommends IPv6 capabilities for common network devices, including hosts, routers, intrusion detection systems, and firewalls, and includes a selection of IPv6 standards and specifications needed to meet the minimum operational requirements of most federal agencies.

This is the complete 2 volume set, containing both volumes one (ISBN: 9781599424910) and two (ISBN: 9781599425436) packaged together. The book provides a complete guide to the protocols that comprise the Internet Protocol Suite, more commonly referred to as TCP/IP. The work assumes no prior knowledge of TCP/IP and only a rudimentary understanding of LAN/WAN access methods. The book is split into a number of sections; the manner in which data is transported between systems, routing principles and protocols, applications and services, security, and Wide Area communications. Each section builds on the last in a tutorial manner and describes the protocols in detail so serving as a reference for students and networking professionals of all levels. Volume I - Data Delivery & Routing Section A: Introduction Section B: The Internet Protocol Section uReliable and Unreliable Data Delivery Section D: Quality of Service Section E: Routing Section F: Multicasting in IP Environments Section G: Appendices Volume 2 - Applications, Access & Data Security Section H: An Introduction to Applications & Security in the TCP/IP Suite Section I: IP Application Services Section J: Securing the Communications Channel Section K: Wide Area Communications Section L: Appendices

DNSSEC Specifications provides a complete overview and exhaustive coverage of the requirements and features of the DNS Security Extensions. All of the important RFCs defining DNSSEC are collected in this volume. The indexed book covers DNS threats, DNS clarifications and protocol modifications, digital signatures, security algorithms, public and private keys, EDNS0, on-line signing, deployment steps, key rollovers, DNSSEC Lookaside Validation, and more.

Sensor motes are small devices with sensing, computing and wireless communication capabilities. Such devices form a Wireless Sensor Network (WSN) which can be used for many applications like gathering of environmental data and even monitoring enemy activity on a battlefield. In order to achieve this efficient ad-hoc routing protocols must be used. Such routing protocols are of prime research interest. There exist many different approaches most of which are studied through simulation only. At the same time real hardware platforms for this research become widely available and affordable. In this book a real world environmental monitoring task is taken and a complete WSN application for this task is developed. As hardware platform Crossbow Technology's Cricket motes are used. They are programmed using TinyOS operating system and the NesC language. The usability of various state-of-the-art routing mechanisms for the specific application is discussed. Finally some of these are selected and implemented for use in the developed WSN application. The performance of the different available routing protocols is then measured and compared through actual deployment of the WSN.

TCP/IP - The Ultimate Protocol Guide is written to cover all facets of the Internet Protocol suite. This two volume set makes no assumptions as to prior knowledge of the protocols, nor does it assume expertise in LAN access techniques. Instead, in Volume One (Data Delivery and Routing), the reader is guided through the mechanics of Local Area Networks before embarking on discussions of IP Addressing, the Internet Protocol, and the other protocols that together ensure the reliable delivery of data. This volume also explains the error reporting and recovery mechanisms inherent within the protocol suite, the manner in which Quality of Service is implemented, and discusses the use of Broadcasts and other multiple station delivery mechanisms. Finally, Volume One describes the various routing protocols that allow our data to be delivered regardless of changes and failures that may occur within our networks. Volume Two (Applications, Access and Data Security) is available separately.

TCP/IP - The Ultimate Protocol Guide is written to cover all facets of the Internet Protocol suite. This two volume set makes no assumptions as to prior knowledge of the protocols, nor does it assume expertise in LAN access techniques. Volume Two (Applications, Access and Data Security) concentrates on the Application protocols that are in everyday use from Web Operations through to email, and from host configuration and access through to file transfer. In addition, we also examine the way that networks can be managed, the manner in which we can access our networks remotely and possibly one of the most important subjects today - security of our data whilst in transit. Volume One (Data Delivery and Routing) is available separately.

Voice over Internet Protocol (VoIP) networks have freed users from the tyranny of big telecom, allowing people to make phone calls over the Internet at very low or no cost. But while VoIP is easy and cheap, it's notoriously lacking in security. With minimal effort, hackers can eavesdrop on conversations, disrupt phone calls, change caller IDs, insert unwanted audio into existing phone calls, and access sensitive information. Hacking VoIP takes a dual approach to VoIP security, explaining its many security holes to hackers and administrators. If you're serious about security, and you either use or administer VoIP, you should know where VoIP's biggest weaknesses lie and how to shore up your security. And if your intellectual curiosity is leading you to explore the boundaries of VoIP, Hacking VoIP is your map and guidebook. Hacking VoIP will introduce you to every aspect of VoIP security, both in home and enterprise implementations. You'll learn about popular security assessment tools, t

IPv6 (Internet Protocol version 6) is the future of Internet telephony. And this book is your guide to that future.
IPv6 is the replacement for the currently used IPv4 (Internet Protocol version 4). IPv6 will offer increased IP addresses (full 128-bit addresses, compared to the 32-bit addresses of IPv4), enhanced security, and greater robustness. It will also be fully backwards compatible with existing IPv4 systems. These capabilities will finally make Internet telephony a viable competitor to conventional switched telephone networks. In this book, Dan Minoli clearly explains IPv6 and how telephone networks can be built on its foundations.
This is not just another IPv6 book; instead, it focuses on those aspects of IPv6 relevant to Internet telephony systems and voice networks. Minoli uses a compare/contrast approach, exploring where IPv6 is similar to IPv4 and where it differs, to let you quickly grasp the essence of IPv6 and the similarities (and differences) between current IPv4-based systems and IPv6-based systems.
If you will be designing, implementing, or maintaining the next generation of Internet telephony systems, then you need the information in this book
*Explains the essential concepts of IPv6 and how they relate to Internet telephony
*Describes how Internet telephony systems using IPv6 are different from, and better than, Internet telephony systems based on the older IPv4 standard
*Discusses how to transition existing IPv4 Internet telephony systems and conventional switched systems to IPv6-based systems
*Extensive treatment of security issues, including IP layer encryption and authentication methods
*Explains connection techniques, including plug and play approaches, for equipment used in IPv6 systems
* The first title describing how the next generation Internet protocol IPv6 can be used for Internet telephony
* Explains IPv6 as it applies to Internet telephony (VoIP)
* Shows how IPv6 gives better security, QoS, and signal integrity in Internet telephony"

Design and deploy broadband networking solutions

Whether you're a seasoned networking professional, an administrator, or a marketing manager, you'll benefit from this book's comprehensive review of the current and emerging technologies enabling the broadband revolution. Inside, you'll find a full overview of broadband technologies and trends as well as details on networking solutions for home, multiunit buildings, and corporate offices. The book covers the various types of access networks being used for broadband services and examines the technologies that make up the Metro and Core Network. You'll also get an analysis of content services and issues of convergence.Review market drivers and the applications provoking change--Digital and Interactive TV, distance learning, and more Examine various networking solutions--phone-line, power-line, wireless, Ethernet, Long-Reach Ethernet (LRE), and VPNs Implement DSL technologies--ADSL, HDSL, and VDSL Get full details on cable access networks Understand wireless access networking technologies, including WiFi, LMDS, MMDS, 3G, DBS, and LEOs Get the edge on FTTx access networks Apply digital transmission and Frame Relay access solutions Take advantage of Gigabit Ethernet for broadband access Utilize Fiber optics and WDM/DWDM Find out about SONET/SDH, ATM standards, and MPLS Work with Content Delivery Networks and Layer 4 switching

Insider details on the world’s most successful wireless Internet application

The wireless Internet service that dominates the Japanese market is coming to the United States and Europe. i-mode Crash Course helps you prepare, whether your interest is technical or financial…whether you’re offering the killer app or competing against it…even if you’re simply a consumer who wants to get on top of the latest technology. Author John Vacca’s big-picture focus includes installation, deployment and configuration. He provides the insights you need to analyze markets, predict results, and influence outcomes. Learn:

• How i-mode connects cell phones and other handhelds to the Internet for instant messaging, email, online shopping, real-time news, stocks, weather reports, and more
  
• Why i-mode beat out WAP
  
• Development secrets behind i-mode applications and the advantages of cHTML
  
• The Japanese market strategy and plans to take America and Europe this year

Learn to design secure and reliable IP-based networks step-by-step.

Design and implement an IP-based corporate network using this focused, in-depth guide. Covering all the important new areas in IP design--including IP over ATM and Voice over IP--this hands-on reference shows you everything you need to know to build a scalable and secure network using today's most widely used protocol. Including numerous case studies and an 8-page blueprint section for additional visual guidance, this book offers you the most complete and authoritative coverage on IP network design available. And it's written by an internetworking expert so you can trust that the solutions contained inside are proven and field-tested. With this book you will be able to:

• Review basic network design principles
• Learn to design a WAN topology
• Choose the right technology--frame relay, point-to-point links, ISDN, ATM, and more
• Know when to use static and distance vector routing
• Follow case studies in OSPF design, multiprotocol IP design, switched LAN design, and disaster recovery
• Understand Ethernet switching and client-server traffic profiles

Whether you are involved in the design or implementation of an IP-based network or network professional simply wanting to assess your company's networking requirements, then this book is exactly what you need.

GET THE EDGE with a high-performance service management system

In the IETF we tend to approach the Network Management issue in little pieces, building blocks if you like. This book takes a look at a much broader picture and uses SNMP building blocks as a way of describing how to create a complete Network and Service Management System. -- Bert Wijnen, Co-Area Director, Operations and Management, IETF

Considering the crudeness of the network management tools available it is a wonder that IP data networks work at all, and it is no wonder that creating new value added services is, at best, a challenge. In this book Jon provides a detailed and complete guide to the tools and technologies that currently exist and a roadmap of the areas of future development which may yet provide network management tools on a par with SNA and the telephone world. This is must-have information for every network planner, manager, and management software developer.
-- Scott Bradner, Senior Technical Consultant at Harvard University, IETF Area Director

A SERVICE MANAGEMENT SOLUTION THAT WORKS

Who said service management is easy? Certainly not anyone who ever tried to deploy high-value profitable services. Expertly configuring a router is one thing, controlling a LAN is another, and getting routers, applications, and devices working together to deliver a service and collect service data is something else altogether!

THE PATH TO ENLIGHTENMENT

When it comes to service management, software solutions expert Jonathan Saperia has been there, done that for many of the biggest-name ISPs and enterprises. So if youd like to find a path leading to cost-effective high-value service delivery and management, open these pages. Youll find the help you need to:

* Evaluate service management protocols now in play

* Learn the advantages of using SNMP at the edge

* Avoid the pitfalls routinely encountered with even the best system management software

* Build a system that reflects economic reality

* Work through system design, buying decisions, or development concepts

* Create profitable high-value service offerings with reliable service management support

MPLS is many things to many people. If you’re moving IP voice traffic, it may mean performance gains for you.

Daniel Minoli’s Voice Over MPLS gives you the technical and business lowdown on innovative new solutions for packet-based voice. What does it take to build flexible, high-performance networks with enhanced quality of service? Maybe not as much as you think.

RELIABLE VOICE SERVICES THAT CUSTOMERS CAN AFFORD

With VoMPLS, you can deliver the quality associated with VoIP over ATM links without the cost in either bandwidth or equipment. Based on label-switching standards from the IETF and the work of a number of leading companies, Voice over MPLS lets you packetize voice without the added overhead of IP encapsulation. It also suppresses periods of silence, freeing up bandwidth for other uses.

From one of the most experienced names in telecom technology, Voice Over MPLS shows you how to—
* Provide multiple, high-quality services without costly leased lines
* Deliver low-bandwidth voice over ATM, Frame Relay, or IP
* Add phone “lines” without adding equipment
* Solve scaling issues for small- and medium-sized users
* Obtain consistent call quality without crunching bandwidth
* Discover ways to protect revenues during deployment
* Evaluate the potential role of VoMPLS in big-picture convergence
* Evaluate VoMPLS’s impact on public networks

Find the engineering details you need for Label Switched Paths (LSPs), layers, signaling, CoS (Classes of Service), QoS (Quality of Service), VoMPLS in VPNs (Virtual Private Networks), implementation options, deployment, and more.

Bypassing the old circuit-switched hardware, softswitches streamline message traffic and provide a much more efficient service development environment. Along with SIP, this technology leverages Internet technologies to replace plain-old-telephone service. Developers who are freed up by softswitch technology to build cost-effective 3G serives will learn how it works and what applications it can support. Network managers making hard decisions about whether to deploy VoIP will learn pros and cons, costs and benefits, and most importantly how to separate myth from reality.