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 TitleDate AddedCompany
whitepaper DPOCS: A Dynamic Proxy Architecture for Video Streaming Based on Overlay Network2005-09-25 Sharif University of Technology
  In this paper, a new dynamic proxy solution based on overlay multicasting network for layered video streaming is presented. In the proposed approach, all clients in an Internet service provider network interested in receiving a video stream, provided by a media server in the Internet, organize themselves into an overlay tree. The root of the overlay tree acts as a proxy and receives video stream from original server and distributes it in the local overlay tree. In addition to introducing a new architecture, the main contribution in this paper is proposing a number of distributed protocols for construction and improvement of local overlay tree in video streaming applications.

Tags: Internet and Web		   
whitepaper Zhejiang Provincial Electric Power Company Deploying Mission-Critical Infrastructure for a Public Utility2005-06-01 Juniper Networks
  The Zhejiang Provincial Electric Power Company (Zhejiang Electric) is a provincial-wide utility in the People's Republic of China, supplying electricity to some 47 million inhabitants. The company wanted to deploy a high-capacity network backbone for a public utility company in the People's Republic of China, providing high-quality Voice over IP (VoIP) services in addition to other data traffic. Zhejiang Electric selected Juniper Networks M40e and M10 routing platforms for the new infrastructure.

Tags: LAN - WAN, Network Technologies		   
whitepaper Multicast Audio Over Wireless LAN for Professional Applications2005-04-15 University of Applied Sciences
  This paper addresses the problem of high quality audio transmission over an air interface. The analysis is based on an existing embedded audio multi-room system and the usage of standard IEEE802.11 WLAN components. An access scheme based on the emerging IEEE802.11e supplement is proposed to meet the hard real-time requirements of audio streaming. Measurements show the performance of the air interface in terms of bit rate and evaluate its statistics. The integration aspects of the proposed audio system into a wireless network are investigated.

Tags: Mobile and Wireless, Network Technologies		   
whitepaper Anysee: Multicast-Based Peer-to-Peer Media Streaming Service System2005-04-11 Huazhong University of Science & Technology
  This paper proposes a peer-to-peer live media streaming system based on application layer multicast, called Anysee, which provides efficient live media streaming service for large scale number of users. The paper constructs the overlay data delivery tree with high locality and low maintenance overhead in the real-life network environment. The paper evaluates it in simulation and Internet experiments. Results of log traces gathered from almost 7,200 users have shown that Anysee performs excellent even in a dynamic user environment.

Tags: Network Technologies, Internet and Web		   
whitepaper Final IPv4 to IPv6 Transition Cookbook for Organisational/ISP (NREN) and Backbone Networks2005-02-04 6NET Consortium
  This paper describes the IPv6 transition mechanisms available to the National Research and Education Networks (NRENs) who are part of the 6NET project. The mechanisms need to operate to complement those that provide an IPv6 service to the end users in the universities. The paper reviews the mechanisms, states the current usage of those mechanisms, and describes some of the scenarios for NREN transition.

Tags: Internet and Web, Network Management		   
whitepaper Final MIPv6 Support Guide2005-02-08 6NET Consortium
  This paper provides a guide for people wishing to deploy a Mobile IPv6 (MIPv6) testbed at their site. The paper describes what infrastructure is required to support MIPv6 and details the installation, configuration and operation of the most suitable implementations. Three case studies of MIPv6 testbeds within 6NET are also provided in this paper.

Tags: LAN - WAN, Network Technologies, 		  
whitepaper IPv6 Cookbook for Routing, DNS, Intra-Domain Multicast, Inter-Domain Multicast, Security2004-11-30 6NET Consortium
  In many ways the issues IPv6 routing, IPv6 DNS, IPv6 multicast and security are very similar to the corresponding tasks in IPv4. This paper rather focuses on the differences between IPv6 and IPv4 in these areas and therefore builds on the IPv4 knowledge and understanding of the reader to enable him to extend or migrate his network to IPv6.

Tags: Network Technologies, Internet and Web		   
whitepaper Routing Protocols Concepts2004-06-28 Juniper Networks
  The JUNOS routing protocol process supports a wide variety of routing protocols, including Intermediate System-to-Intermediate System (IS-IS), Open Shortest Path First (OSPF), Routing Information Protocol (RIP), Routing Information Protocol Next Generation (RIPng), and Border Gateway Protocol (BGP). This paper explains the general terminology and concepts related to configuring and using the routing protocol process and the routing protocols.

Tags: Network Technologies, Internet and Web		   
whitepaper Guidelines for Enterprise IP Multicast Address Allocation2004-08-01 Cisco Systems
  The key to solving or simplifying many of these issues is a solid addressing policy. Without a correctly planned and scoped IP multicast addressing scheme, customers will face more complex configurations, which significantly decrease the control of IP multicast over the network and increase administration and support overhead. The objective of this paper is to provide Cisco Systems customers with several methodologies of allocating IP multicast group addresses. With this knowledge, the appropriate scheme or combinations of schemes can be chosen to fit specific customer requirements. It is assumed the reader is familiar with IP multicast terminology.

Tags: Network Technologies, 		  
whitepaper The Feasibility of Supporting Large-Scale Live Streaming Applications With Dynamic Application End-Points2004-09-03 Association for Computing Machinery
  While application end-point architectures have proven to be viable solutions for large-scale distributed applications such as distributed computing and le-sharing, there is little known about its feasibility for more bandwidth-demanding applications such as live streaming. Heterogeneity in bandwidth resources and dynamic group membership, inherent properties of application end-points, may adversely affect the construction of a usable and efficient overlay. At large scales, the problems become even more challenging. This paper studies one of the most prominent architectural issues in overlay multicast: the feasibility of supporting large-scale groups using an application end-point architecture.

Tags: Network Technologies, Internet and Web