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SNA (6 results)
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ZDNet Dictionary Definition
- Network Architecture
- (1) The design of a communications system, which includes the backbones, routers, switches, wireless access points, access methods and protocols used. See communications protocol, LAN and enterprise networking.
- Full Network Architecture Definition >>
ZDNet Resources
- BCube: A High Performance, Server-Centric Network Architecture for Modular Data Centers
- This paper presents BCube, a new network architecture specifically designed for shipping-container based, modular data centers. At the core of the BCube architecture is its server-centric network structure, where servers with multiple network ports connect to multiple layers of COTS (commodity o-the-shelf) mini-switches. Servers act as not only end hosts,...
- Tags: Data Center, Network, Network Architecture, High Performance Server, BCube, Data Centers, Networking, Servers, Storage, Hardware, Data Management
- White papers 2009-08-21
- Cloud Ready Network Architecture
- Cloud computing seems to have as many definitions as there are clouds in the sky, however its impact on today's data centers is undeniable. Public clouds allow fast moving companies to outsource compute and storage on a pay-as-you-go basis, but it is private clouds that one would like to discuss...
- Tags: Data Center, Network, Network Architecture, Blade Network Technologies, Cloud, Data Centers, Storage, Servers, Hardware, Data Management
- White papers 2009-07-18
- Getting More for 25 Percent Less With HP Adaptive Network Architecture
- Wageningen University and Research Centre (Wageningen UR, www.wur.nl) is a collaboration between educational institutions and research facilities focusing on agriculture, nutrition and life sciences. The University wanted to provide Adaptive Network Architecture to centralize distributed networks, servers and storage. The University performed complete network overhaul including HP servers and storage,...
- Tags: Hewlett-Packard Co., Network, Network Architecture, Networking, Storage, Servers, Hardware
- Case studies 2009-02-01
- Empower Your Network
- The presenters of this webcast discuss the business drivers leading to change within the network architecture as well as the business operational challenges that organizations currently face today. During this webcast, the attendee will learn about the benefits of implementing a flexible network that will support extensive applications across the...
- Tags: Network, Network Architecture, Networking
- Webcasts 2008-10-21
- Optimize the Network to Get the Most Out of Your Virtual Infrastructure
- A virtual infrastructure can pay huge dividends. Virtualization deployments, with their new demands on network performance, provisioning, and monitoring, require that one rethink his/her current network architecture - a crucial component in any organization's comprehensive, enterprise-wide virtualization strategy. The attendee will learn how to maximize the VMware environment using the...
- Tags: Network, Network Architecture, EMC Corp., Virtualization, Networking, Network Administration, Hardware
- Webcasts 2008-08-27
- Media-Ready Network Architecture
- Video applications are fueling a new wave of IP convergence, necessitating a fresh look at network architecture. There are several forces at work, including pressures on companies to be "Green" while covering a broader global footprint and simultaneously increasing productivity. Social networking trends are also crossing over into corporate networks,...
- Tags: Network, Media, Video, Network Architecture, Cisco Systems Inc., Video Application, Social Networking Trend, Corporate Communications, Networking, Network Administration, Marketing
- White papers 2008-06-01
- Cisco Data Center Ethernet: Network Architecture for Data Center 3.0 - At-A-Glance
- Cisco Data Center Ethernet is an architecture based on a collection of open-standard Ethernet extensions to improve and expand Ethernet networking and management capabilities in the data center. It helps ensure delivery over lossless fabrics, I/O consolidation onto a unified fabric, and increased bisectional bandwidth with multipathing at Layer 2....
- Tags: Data Center, Network, Network Architecture, Cisco Systems Inc., Cisco Data Center Ethernet, Ethernet, Data Centers, Network Technology, Networking, Storage, Hardware, Data Management
- White papers 2008-03-27
- Towards an Active Network Architecture
- Active networks allow their users to inject customized programs into the nodes of the network. An extreme case, in which one is most interested, replaces packets with "Capsules" - program fragments that are executed at each network router/switch they traverse. Active architectures permit a massive increase in the sophistication of...
- Tags: Network, Network Architecture, Computation, Networking
- White papers 2008-01-01
- SASHA: Toward a Self-Healing Hybrid Sensor Network Architecture
- For widespread adoption of sensor technology, robustness in the event of abnormal behavior such as a network intrusion, or failures of components or nodes is critical. Current research on robust and resilient sensor networking is focused on specific tasks - secure broadcast, secure aggregation, secure localization or fault-tolerant feature extraction....
- Tags: Portland State University, Network, Sensor, Network Architecture, Networking
- White papers 2008-01-01
- A Service Network Architecture for a Multi-Vehicle Search Mission
- Multi-vehicle applications rely on the dynamic allocation of resources such as vehicles, CPUs, bandwidth and storage, and must exhibit robustness to failures or to service degradation in general. The paper presents a model for such applications, called the Service Network Model SNM. The entities of this model are services and...
- Tags: Network, Service Provider, Network Architecture, Service, Business Services
- White papers 2008-01-01
- A Multipath Background Network Architecture
- Background transfers, or transfers that humans do not actively wait on, dominate the Internet today. In today's best-effort Internet, background transfers can interfere with foreground transfers causing long wait times, thereby hurting human productivity. This paper presents the design and implementation of a background network, Harp, that addresses this problem....
- Tags: Network, University Of Massachusetts, Network Architecture, Internet, Networking
- White papers 2008-01-01
- How Network Architecture Simplifies the Deployment of Unified Communications
- Like most enterprises, Cisco wanted to converge its separate voice and data networks to reduce costs, improve operational efficiency, and easily adopt new technologies such as IP communications. However, the size and complexity of the Cisco network required more than a simple redesign. It required a new and comprehensive framework...
- Tags: Network, Unified Communications, Network Architecture, Cisco Systems Inc., Networking
- Case studies 2007-12-19
- Network Architectures for Live Peer-to-Peer Media Streaming
- Peer-to-Peer (P2P) media streaming networks, motivated by the huge success of P2P file downloading networks, have recently attracted a lot of research interest. However, it is challenging to design P2P media streaming networks because of the stringent time constraints on the delivered media streams, which require more efficient and resilient...
- Tags: Network, P2P, Media, Network Architecture, University Of Nebraska-Lincoln, Peer To Peer (P2P), Advertising & Promotion, Networking, Internet, Marketing
- White papers 2007-09-01
- Converged, Service-Aware IP/MPLS Network Architecture for Cable MSOs - Delivering Flawless Quality of Experience to Residential and Commercial Customers
- The cable MSO networks of the future will be converged communications networks that effortlessly deliver video, multimedia and on-demand services to residential and commercial business customers. To make this possible, cable Multiple Service Operators MSOs are transforming their networks through a convergence of consumer, business and mobile services over a...
- Tags: Aware, MPLS, Network, IP, Network Architecture, Service, Network Technology, Cable, Networking, Telecommunications, Personal Technology
- White papers 2007-07-30
- Facilities Considerations for the Cisco Data Center Network Architecture
- The Cisco Data Center Network Architecture - a comprehensive, adaptive network architecture designed by Cisco Systems for agile IT support of business needs - critically depends upon underlying physical facilities to provide the power, cooling, physical housing, security, fire protection, and cabling that allow IT to function reliably and seamlessly....
- Tags: Network Architecture, Cisco Systems Inc., Network Administration, Networking
- White papers 2007-04-20
- Basic Abstractions for an Autonomic Network Architecture
- The ANA Autonomic Network Architecture project aims at providing a framework to flexibly host, interconnect, and federate multiple heterogeneous networks in an autonomic way, i.e. without requiring active human intervention. The guiding design principle is to strive for a maximum degree of flexibility at all levels of the architecture in...
- Tags: Network, Network Architecture, Abstraction, University Of Liege, Network Administration, Networking
- White papers 2007-04-16
- New Generation Network Architecture AKARI Conceptual Design
- The future holds a computing environment characterized by embedded and pervasive computing and networking that will benefit society worldwide, not just the current state in which computers and networks are proliferating widely. The current Internet, which was not designed with this kind of pervasive information-networked society in mind, cannot handle...
- Tags: Network, Society, Network Architecture, Internet, Networking
- White papers 2007-04-01
- Enterprise Transformation and Network Architecture: Constructing a Platform for Business Value Acceleration
- Whether the company is being strongly affected by globalization, outsourcing, private equity competition, increased regulation, or Web 2.0, it is clear that future requirements for enterprise computing will only be more demanding. To survive and prosper, companies must reduce operating costs, increase automation and control, and prepare to scale the...
- Tags: Private Equity, Network, Vision, SOA, Network Architecture, Service-Oriented Architecture (SOA), Networking, Globalization, Network Administration, Financial Services, Web Services, Enterprise Software, Software, Strategy, Management
- White papers 2007-03-01
- NEPTUNE Stage I Network Architecture
- Developed over the course of more than six years, the NEPTUNE Stage I network will be the first ocean observatory to link a wide variety of deepwater science instruments with the global Internet. The development of NEPTUNE Stage I poses many challenges. The network must deliver high bandwidth and high...
- Tags: Network, Network Architecture, University Of Victoria, Telephony, Telecom & Utilities, Networking, Telecommunications
- White papers 2007-02-27
- ParaNets: A Parallel Network Architecture for Challenged Networks
- Networks characterized by challenges, such as intermittent connectivity, network heterogeneity, and large delays, are called "Challenged networks". The paper proposes a novel network architecture for challenged networks dubbed Parallel Networks, or, ParaNets. The vision behind ParaNets is to have challenged network protocols operate over multiple heterogenous networks, simultaneously available, through...
- Tags: Network, Network Architecture, ParaNets, Networking
- White papers 2007-02-10
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