network architectures label switching
On the Throughput-Cost Tradeoff of Multi-Tiered Optical Network Architectures
White Paper This paper conducts a throughput-cost study of several optical network architectures: Optical Flow Switching (OFS), Tell-and-Go (TaG), Electronic Packet Switching (EPS), and Generalized MultiProtocol Label Switching (GMPLS). [18 Jul 2008]
A Comparison Between IPsec and Multiprotocol Label Switching Virtual Private Networks
White Paper Two unique and complementary VPN architectures based on IP security (IPsec) and MultiProtocol Label Switching (MPLS) technologies are emerging to form the predominant foundations for delivery of New World services. [18 Jul 2008]
Optical Switching: Switch Fabrics, Techniques, and Architectures
White Paper Generalized multiprotocol label switching seeks to eliminate the asynchronous transfer mode and synchronous optical network layers, thus implementing Internet protocol over wavelength-division multiplexing. [18 Jul 2008]
Design and Implementation of an MPLS Based Load Balancing Architecture for Web Switching
White Paper MultiProtocol Label Switching (MPLS) is the industrystandard approach to switching and forwarding for next-generation routed networks. Addressing this problem requires new architectures such as Web clusters, and new technologies such as Web switching. [10 Jul 2008]
Virtual Private LAN Service and Virtual Private Wire Service - A Market and Technology Overview
White Paper With IP or Multiprotocol Label Switching (MPLS) running in the network core, two emerging Layer 2 VPN IP/MPLS architectures are generating high interest among service providers and enterprises-Virtual Private LAN Service (VPLS) and Virtual Private... [03 Jul 2008]
Multi-Area MPLS/GMPLS Interoperability Trial Over 14-Vendor Packet/TDM/ROADM/OXC Network
White Paper The Generalized Multi-Protocol Label Switching (GMPLS) technology is a framework that unifies network control of various types of Network Elements (NEs) across multiple network layers. Since the initiation of GMPLS standardization activity in the... [25 Jun 2008]
Multi Protocol Label Switching (MPLS)
White Paper The Multiprotocol Label Switching (MPLS) technology have emerged as the answer to the management challenges of the carrier class IP networks. Simultaneously, the IP network architectures become more complex and demanding to manage. [25 Jun 2008]
Constraint-Based Routing in the Internet: Basic Principles and Recent Research
White Paper In addition, the paper illustrates how these approaches can be integrated with Internet label switching and QoS architectures. The routes, in addition to satisfying constraints, are selected to reduce costs, balance network load, or increase security. [19 Apr 2007]
MPLS Based Mobility Framework in 4G Architectures
White Paper MultiProtocol Label Switching (MPLS), a technology has in built features that support QoS. In this paper, an integration framework for 4G- network architecture between UMTS-GPRS system and 802.11 WLAN systems using MPLS as the underlying technology... [21 Nov 2005]
Routing Innovation: Rising Expectations in IP Networking
White Paper This vision—one built on converged IP Multiprotocol Label Switching (IP/MPLS) packet infrastructures and able to consolidate the many communications services that today still require separate networks—will be constructed using routing systems with... [14 Feb 2005]
Virtual Private LAN Service Architectures and Operation
White Paper Although Multiprotocol Label Switching (MPLS) Layer 3 VPNs provide multipoint “any to any” connectivity, some enterprises are reluctant to relinquish routing control of their network and desire L2VPN services with multipoint connectivity. [01 Apr 2004]
MPLS VPNs: Layer 2 or Layer 3? Understanding the Choice
White Paper Today, we see it again surfacing as network architects consider the design of Virtual Private Networks (VPNs) that take advantage of Multi-Protocol Label Switching (MPLS). Neither will always be the "right" choice for every service provider - the... [24 Feb 2004]
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