A network using packet mode technology to transport of all kind of information. Your contribution will go a long way in helping us serve. Challenges to consolidate network converged network softswitch implementation configuration next generation. Huge volumes of traffic can move what if the local university blocks peertopeer. Each computer on a network must have a network card. Computers with a wireless connection to a network also use a network card. I initially developed this material as a single weeks lecture in the si502networkedcomputingcourse that i taught at the university of michigan school of information starting in 2008. Download it once and read it on your kindle device, pc, phones or tablets. A network with a control plane signaling, control separated from the transportswitching plane. Regional seminar on costs and tariffs for tal group. Evolution of the converged ngn service platforms towards future networks. Manila, philippines, june 2010 itu ngn elements ogs union network architecture. It works closely with content providers and utilizes network intelligence to optimize the traffic path.
The migration towards next generation networks ngn changes the. Download ngn architectures protocols and services pdf summary. Next generation networks ngnfuture of telecommunication. Network analysis, architecture, and design, third edition. Protocols and services, by toni janevski pdf ngn architectures.
Ngn lecture computer network communications protocols. Analysis and design principles design or when evaluating and optimizing an existing one. Ngn architectures, protocols and services kindle edition by janevski, toni. Only nics supporting a minimum of 100mbps should be used in new installations students. Ngn network brings change in service network architecture and service network management 1. Regional seminar on costs and tariffs for tal group member.
This book provides comprehensive coverage of ngn next generation network architectures, protocols and services. Comprehensive coverage explaining the correlation and synergy between next generation networks and the existing standardized technologies this book focuses on next generation networks ngn. Pdf convergence and next generation networks researchgate. Most modern network cards are 10100 nics and can operate at either 10mbps or 100mbps. Softswitchis so called because it is typically a software. A nextgeneration network architecture is a network architecture that is lower latency, automated, simpler to manage, easier to configure, self aware, with high throughput. Next generation network ngn is a broad term used to describe architectural evolution and innovation in telecommunication and access networking.
Download ngn architectures, protocols and services pdf ebook. A network with open interfaces between transport, control and applications. The ngn functions are divided into service and transport strata according to recommendation y. Next generation network, packetbased network, securities, ip protocols. Existing networks and architecture 5 different network types to handle telecom services tdm for fixed and mobile networks working in circuit mode with end to end reserved paths ss7 and in network working with message switching mode. Use features like bookmarks, note taking and highlighting while reading ngn architectures, protocols and services. A multiservice network able to support voice, data and video. If youre looking for a free download links of ngn architectures, protocols and services pdf, epub, docx and torrent then this site is not for you. Ebook free ngn architectures, protocols and services, by toni janevski. Ngn architectures, protocols and services communication. Ngn architectures, protocols and services 1, janevski. Pdf ngn based on ims ip multimedia subsystem will bring many benefits to network operators. The softswitch is designed to replace the legacy local and transit switches that are based on the circuit switching technologies 1. Ngn requirements, the general reference model, ngn functional requirements and functional architecture, and evolution to ngn from existing telecommunication.
A nextgeneration network ngn is the term given to describe a telecommunications packetbased network that handles multiple types of traffic such as voice, data, and multimedia. Next generation networks ngn is a part of presentday telecommunication system, which is equipped with capabilities to transport all sorts of media, such as voice, video, streaming audiovideo, text, etc. Agenda present generation network concept of ngn ngn architecture concept of iptax. On the design of next generation network architecture for. Next generation network architecture is designed to be the. The nextgeneration network ngn is a body of key architectural changes in telecommunication core and access networks. This chapter covers main drivers to ngn which include fixed and mobile broadband access to internet, convergence towards ip. Ngn lecture free download as powerpoint presentation. Future internet free fulltext evolution of the converged ngn. Next generation network ngn is a centric converged network aims to provide a multitude of services over a single integrated network infrastructure, rather than.
Figure 2 shows an overview of the ngn architecture. Explores advanced topics such as ipv6based ngn, network virtualization, and future packet based networks, as well as business challenges and opportunities for the ngn evolved networks and services. Ngn is developed around the concept of packet switching as in internet protocol architecture. The general idea behind the ngn is that one network transports all information and services voice, data, and all sorts of media such as video by encapsulating these into ip packets, similar to those used on the internet. Next generation networks are used to transmit all kinds of services and information including voice datacalls, audio datacalls and multimedia information such as videos. The itut has started its work on ngn in 2003 by creating the socalled joint rapporteur group on next generation network jrgngn, which targeted to study several main subjects such as. One of the main equipment that offers voice application in ngn network is softswitch. Advanced ip ngn architecture sales valid study material will contain comprehensive knowledge, which will ensure high hit rate and best pass rate. Focuses on next generation networks ngn as defined by the itu, including performance, service architectures and mechanisms, common ims ip multimedia subsystem, control and signalling protocols used in ngn, security approaches, identity management, ngn service overlay networks, and ngn business models. A free powerpoint ppt presentation displayed as a flash slide show on id. A next generation network ngn is a telecommunications networkthatuses a voice and multimedia switch based on the ip technologies. Ngn network is designed to become more than isp internet service provider.
The diagram below shows the architecture that has been defined for the ngn in itut rec. Ngn architectures, protocols and services wiley online books. When you choose 650752 exam practice vce, you will pass your advanced ip ngn architecture sales actual test at first attempt. Network architecture is optimal today, but will it be optimal in 2 years.
Pdf next generation network ngn internet protocol ipcentric converged network aims to provide a multitude of services over a single integrated. As per itu, next generation network ngn is a packetbased network able to provide services including, telecommunication services and able to make use of multiple broadband, qosenabled transport technologies in which servicerelated functions are. Pdf the communications sector is undergoing significant changes, with the emergence of a. Predefined library functions will be used via an application programming interface api to activate a gateway and so ultimately to carry out actions in the network. The cisco ip ngn architecture specialization, confirms nexthopes expertise in selling, designing, implementing and maintaining the systems within ip next generation network architecture for communication service providers. This book is printed on acidfree paper responsibly manufactured from sustainable forestry in which at. The softswitch main role is to provide call control functions for voip calls. The ngn architecture as defined by the itu and etsi borrows heavily from the work done by 3gpp. Pdf next generation network design and capacity dimensioning. A network architecture for a next generation network which contains at least two domains and a method of transmitting a call using voice over ip technique over at least two network domains are presented, wherein instead of pointtopoint connections between the two network domains, an interconnection domain is provided which contains a number of session border controllers. Free ngn architectures protocols and services pdf download comprehensive coverage explaining the correlation and synergy between next generation networks and the existing standardized technologies this book focuses on next generation networks ngn in particular on ngn. View table of contents for ngn architectures, protocols and services.
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