Results 211 to 220 of about 29,030 (258)
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Hierarchical virtual partitioning: algorithms for virtual private networking
GLOBECOM 97. IEEE Global Telecommunications Conference. Conference Record, 2002Hierarchical virtual partitioning facilitates sharing of a resource, such as a link, by multiple customers, each with multiple service classes. Calls of each service class have distinctive bandwidth requirements, arrival rates and mean holding times. The quality of service is in terms of call blocking probabilities. The algorithms allow the desired mix
Debasis Mitra 0001, Ilze Ziedins 0001
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Virtual Private Networks [Guest Editorial]
IEEE Communications Magazine, 2007Handheld radio frequency identification reader units become increasingly important with the adoption of passive ultra-high frequency RFID systems in supply chain, warehouse, and retail store management. Important requirements for the handheld reader unit are ergonomic size and weight, sufficient battery life, and suitable read range for the desired ...
Vishal Sharma, Nasir Ghani, Luyuan Fang
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Place oriented virtual private networks
Proceedings of the 33rd Annual Hawaii International Conference on System Sciences, 2005Today's network infrastructures are inadequate to cover the needs of small groups or new requirements that pop up daily, due to the ever-increasing demand for more sophisticated services. Place-oriented virtual private networks (VPNs) are based on agent technology and can be built on top of an existing infrastructure by any user. We expect that, in the
Stamatis Karnouskos +2 more
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A virtual private network deployment framework
Proceedings 25th Annual IEEE Conference on Local Computer Networks. LCN 2000, 2002This paper presents a layered VPN planning framework for organizations based on actual implementation experience. Specifically, we describe security issues corresponding to five distinct layers of analysis: (1) VPN technology; (2) firewalls; (3) legacy networks; (4) survivability; and (5) legacy applications.
Samuel Patton +3 more
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Resource Management for Virtual Private Networks
IEEE Communications Magazine, 2007Virtual private networks (VPNs) have rapidly emerged as a leading solution for multi-site enterprise communication needs. Provider-managed solutions modeled on RFC 2547 serve as a popular choice for layer 3 VPNs, and the hose model has emerged as a common and simple service specification. It offers a hose of a certain contracted bandwidth to customers.
Satish Raghunath, K. K. Ramakrishnan
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Networks new economical virtual private
Communications of the ACM, 2003The idea is to reduce costs without undermining quality of service.
Walid Ben-Ameur, Hervé Kerivin
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Overview on MPLS Virtual Private Networks
Photonic Network Communications, 2002The basic idea, features, and necessity of multiprotocol label switching (MPLS) are given in this paper, with a special focus on virtual private networks (VPN) as one of the most important features that MPLS as technology enables and supports. In this context, we first describe the general VPN models, the overlay and the peer model, and than analyze ...
Artan Halimi, Brikena Statovci-Halimi
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2004
Preface. Acknowledgements. Chapter 1 Introduction to Virtual Private Networking. 1.1 THE VPN CONCEPT. 1.2 BOOK PREVIEW. Chapter 2 Understanding Authentication and Encryption. 2.1 AUTHENTICATION. 2.2 ENCRYPTION. Chapter 3 Understanding the TCP/IP Protocol Suite. 3.1 FRAME FORMATION. 3.2 THE NETWORK LAYER. 3.3 THE TRANSPORT LAYER.
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Preface. Acknowledgements. Chapter 1 Introduction to Virtual Private Networking. 1.1 THE VPN CONCEPT. 1.2 BOOK PREVIEW. Chapter 2 Understanding Authentication and Encryption. 2.1 AUTHENTICATION. 2.2 ENCRYPTION. Chapter 3 Understanding the TCP/IP Protocol Suite. 3.1 FRAME FORMATION. 3.2 THE NETWORK LAYER. 3.3 THE TRANSPORT LAYER.
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2016
Virtual Private Network, Its ‘Virtual', Its ‘Private' and it's a ‘Network'. A virtual private network (VPN) provides a secure connection between a sender and a receiver over a public non-secure network such as the Internet. A secure connection is generally associated with private networks.
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Virtual Private Network, Its ‘Virtual', Its ‘Private' and it's a ‘Network'. A virtual private network (VPN) provides a secure connection between a sender and a receiver over a public non-secure network such as the Internet. A secure connection is generally associated with private networks.
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Routing alternatives for virtual private networks
IEEE International Conference on Communications, 2003. ICC '03., 2004Virtual private networks (VPNs) are a popular method for connecting enterprises over a public network infrastructure. Using an IP-based backbone has the potential to significantly reduce the capital expenditure of the service providers and allow them to offer a variety of legacy and new services using a common infrastructure.
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