In this project report we will talk about next generation networks services based upon IP Routing. As the industry for high-speed internet and mobile communication services attains maturity, communication services have indicated a limit to growth depending on the volume of customers. Next Generation Networks services make up the start of a brand new age of innovative and cost-effective services where customers will experience significant new service offerings as well as cost savings in their usage bills for these kinds of services. These applications challenge the constraints of the network technologies which are available nowadays. Next Generation Networks are dependent on internet technologies which includes Internet Protocol (IP) and Multi-protocol Label Switching (MPLS). In this report, we present an introduction to the converged Internet protocol Network services, concentrating on opportunities for service differentiation and presenting current service oriented technology to fulfill the requirements of customers. These technologies enable companies to develop and run networks that can offer local, long distance, global, mobile, data, voice and internet services to people. To meet the demands of these modern services with high Quality of Service (QoS), Speed, Traffic Engineering and Scalability, ISPs have employed Next Generation Networks making use of the more reliable Multi-Protocol Label Switching at the heart of networks as well as providing such services via a safe means over the public internet by using Virtual Private Networks.
What are Next Generation Networks?
Contents
Chapter 1
Introduction
Chapter 2
Next Generation Networks Overview
2.1 Introduction
2.2 Next Generation Networks Architecture
2.2.1 The Access Layer
2.2.2 The Transport and Switching Layer
2.2.3 The Application and Service Layer
2.3 Building blocks for Next Generation Networks
2.3.1 Next Generation Network Switches
2.3.2 IP Networks
2.4 Using Next Generation Network Services
Chapter 3
Underlying Technologies Components
3.1 IP Routing
3.1.1 Routing Table
3.1.2 Autonomous systems
3.1.3 Routing Mechanisms
3.2 Multi-Protocol Label Switching
3.2.1 Background of MPLS
3.2.2 How MPLS works
3.2.3 MPLS Architecture
3.2.4 How MPLS paths are installed and Removed
3.2.5 Comparing IP and ATM and then MPLS and ATM technologies
3.2.6 Misconceptions about MPLS technology
Chapter 4
Virtual Private Networks
4.1 Introduction
4.2 Internet Protocol VPNs
4.3 IPSec Protocols for data Integrity
4.4 Access Virtual Private Networks
4.5 IPSec VPNs for Remote Access
4.6 SSL VPNs for Remote Access
4.7 MPLS VPNs for Remote Access
Chapter 5
Wireless Application Protocol
5.1 Introduction
5.2 WAP Architecture Overview
5.3 WAP Protocol Stack
5.3.1 Wireless Application Environment
5.3.2 Wireless Session Protocol
5.3.3 Wireless Transaction Protocol
5.3.4 Wireless Transport Layer Security
5.3.5 Wireless Datagram Protocol
5.4 How Service Providers, Operators and Subscribers benefit from using
WAP-based Solutions
Chapter 6
Performance Management for Next Generation Networks
6.1 Definition
6.2 Why Performance Management by Service Providers
6.3 The Future of Performance Management and Expected Benefits in Next
Generation Networks
6.4 Performance Management key functional area in Next Generation Networks
6.5 Challenges of Integrating Performance Management Solutions
6.5.1 Scalability…..
Source: Blekinge Institute of Technology
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