- Subscribe to this page:
- RSS
- Email Alert
lan - wan
(1602 results)Search the Library
Mission Statement
TechRepublic's ITPapers is the Web's largest library of free technical IT white papers, webcasts, and case studies. Covering IT categories including Data Management, IT Management, Networking, Communications, Enterprise Applications, Storage, Security and much more, TechRepublic's White Paper Directory is the best source for technical white papers and IT information.
-
White Papers
HughesNet and MPLS
Aug 2009
Multi Protocol Label Switching (MPLS) is a sub-IP layer technique of handling Routing, Quality of Services (QoS) and multiple customers' IP address spaces. HughesNet is an alternate Sub-IP layer...
Provided by Hughes Network Systems
-
White Papers
MPLS: Key Factors to Consider When Selecting Your MPLS Provider
Jun 2008
MPLS (Multi Protocol Label Switching) was the domain of major telecom carriers and corporations until recently when it entered the mainstream. Businesses are shaping strategies to shift to WAN...
Provided by New Edge Networks
-
White Papers
A New Architecture for Transmission of MPEG-4 Video on MPLS Networks
Dec 2008
Reliable transmission of multimedia traffic requires stable network bandwidth. In reality, network bandwidth on the internet is still insufficient. As a result, multimedia- oriented applications...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
MPLS-Enabled Network Infrastructures
Nov 2007
It is a widely known fact that the organizations everywhere are trying hard to curtail their Information Technology (IT) costs. However, these organizations also do not want to compromise on...
Provided by Alcatel-Lucent
-
White Papers
Using Geometrical Routing for Overlay Networking in MMOGs
Jun 2009
Massively Multiplayer Online Games (MMOG) is one of the brightest assets in the world of e-Entertainment. The primary interest of MMOG applications is to transfer huge amounts of update messages...
Provided by University of Ottawa
-
White Papers
Combining Routing and Traffic Data for Detection of IP Forwarding Anomalies
Jan 2010
For rapid problem-diagnosis in data-transmission over the internet, the use of an innovative technology that detects forwarding anomalies uses a combined feature system with routing. One of the...
Provided by AT&T Labs
-
White Papers
On the Feasibility and Efficacy of Protection Routing in IP Networks
Dec 2009
The protection routing procedures in IP networks has become a matter of great research and improvement owing to the growing demands of the resources available on the internet. Some of the major...
Provided by University of Pennsylvania
-
White Papers
DICOM Traffic Performance and WAAS Application Deployment Guide
Mar 2008
This is a guide for Digital Imaging and Communications in Medicine (DICOM) traffic performance and Wide Area Application Services (WAAS) application deployment. The paper shows the way DICOM...
Provided by Cisco Systems
-
White Papers
MPLS Misconceptions By: Simon Hill CCNP CCIP
Sep 2008
As per traditional service provider network, the router examined its IP routing table in order to determine the outgoing interface to the next hop router which is known as 'Process Switching' and...
Provided by CI−Net
-
White Papers
BLADE 802.1q VLAN Tagging and Interoperability With Cisco
Jul 2008
This technical brief focuses on how to configure VLANs on pair of HP GbE2 Interconnect Switches on an HP BladeSystem p-Class, or GbE2c Ethernet Blade Switches on an HP BladeSystem c-Class, for...
Provided by BLADE Network Technologies
-
Webcasts
Integrating Next Generation Capabilities to Existing Network Management Systems
Jan 2010
This webinar provides information regarding the various technical challenges, and opportunities while adding the different functionality to legacy network management systems. The speaker for the...
Provided by Tail-f Systems
-
White Papers
Routing Design in Operational Networks: A Look from the Inside
Jan 2010
By constructing the collective distributed routing state, routing protocols create the network-wide intelligence that transforms a collection of individual links and routers into an IP network. A...
Provided by Carnegie Mellon University
-
White Papers
Routing Plan for Inter Operator Interconnection in NGN
Mar 2009
Deployment of new converged voice, video and data services, is spurring the rapid growth of the cost effective Next Generation Network (NGN). Routing, Numbering and Interconnection are the key...
Provided by Telecommunication Engineering Centre
-
White Papers
Stability of Virtual Network Topology Control for Overlay Routing Services
Jul 2008
Initiating a discussion on the stability provided by Virtual Network Topology (VNT) control for overlay networks that are able to provide dynamic routing updates, this paper finds that the...
Provided by Osaka University
-
White Papers
Towards A New Internet Routing Architecture: Arguments for Separating Edges from Transit Core
Sep 2008
Internet routing is facing a serious scalability problem. The size and dynamics of the global routing table have increased rapidly along with an increase in the number of edge networks. A major...
Provided by UCLA
-
White Papers
Scalable High Speed IP Routing Lookups
Jan 2010
The Internet is becoming ubiquitous?everyone wants to be a part of it. Since the advent of the World Wide Web, the number of users, hosts, domains, and networks connected to the Internet seem to...
Provided by Washington University in St. Louis
-
White Papers
Routing in Content Addressable Networks: Algorithms and Performance
May 2009
Virtual networking has evolved into a platform that is able to service new services and applications such as large-scale data sharing, multimedia services, and application-level multicast...
Provided by University of Bradford
-
White Papers
Routing and Wavelength Assignment and Survivability of Optical Channels in Ultra-high Speed IP over DWDM Networks Under Constraints of Residual Dispersion and Nonlinear Effects
Mar 2009
What are the essential components of next generation optical networking? In an attempt to answer this question, this paper discusses ultra-high speed 10Gb/s and 40 Gb/s optical Ethernet and/or...
Provided by International Journal of Computer Science and Network Security
-
White Papers
Using Signatures to Improve URL Routing
Nov 2007
World Wide Web Content Distribution Networks (CDNs) are these days being supported by devices that have the ability to route at layers that lie higher up than the IP layer. This paper looks at URL...
Provided by University of South Florida
-
Webcasts
How to Assess Ethernet Performance
Jan 2010
Does one know how to check the Ethernet performance? If not, check out this webcast, to know more it. The attendee can measure end-to-end Ethernet performance which is necessary to verify SLA...
Provided by Fluke
-
Webcasts
Fundamentals of Secure Remote Access for Plant Floor Applications and Data
Sep 2009
This webcast offers the viewers the information regarding Fundamentals of Secure Remote Access for Plant Floor Applications. Industry adoption of Ethernet/IP for control and information has driven...
Provided by Cisco Systems
-
White Papers
Delivering Content to Apple IPhone, IPod Touch and IPad Using RealNetworks
Jun 2010
This paper aims to discuss the how real networks have been successfully delivering content to Apple iPhone, iPods Touch and also the iPad. With many years of experience in their basket, Real...
Provided by RealNetworks
-
White Papers
Unlocking Ethernet Access and Backhaul with the EoX Gateway
Jun 2010
Ethernet has become the most popular interface to attach end users and access devices to the range of Ethernet and IP network services. This simple, low-cost, familiar technology is easy for end...
Provided by Fujitsu
-
White Papers
A Feasibility Study for Power Management in LAN Switches
Jan 2010
The authors examine the feasibility of introducing power management schemes in network devices in the LAN. Specifically, the authors investigate the possibility of putting various components on...
Provided by University of Arizona
-
White Papers
On Calibrating Enterprise Switch Measurements
Nov 2009
The complexity of modern enterprise networks is ever-increasing, and one's understanding of these important networks is not keeping pace. The insight into intra-subnet traffic (staying within a...
Provided by Association for Computing Machinery
-
White Papers
Performances of Label Switched Path Dynamic Provisioning in GMPLS Networks - Standardization and Our Testing Experiences
Jun 2009
It has been widely agreed that Generalized Multi-Protocol Label Switching (GMPLS) and Multi-Protocol Label Switching Traffic Engineering (MPLS-TE) can provide the necessary signaling and routing...
Provided by Shanghai Jiao Tong University
-
White Papers
Switch Scheduling Via Randomized Edge Coloring
Jan 2010
The essence of an Internet router is an n x n switch which routes packets from input to output ports. Such a switch can be viewed as a bipartite graph with the input and output ports as the two...
Provided by Stanford University
-
White Papers
Improvement of a Bidirectional Switch for Electric Network
Feb 2009
This paper suggest a new behaviour for a bipolar bidirectional switch for network application. The paper uses two high current gain bipolar power transistors, based on TBSBT, one to control the...
Provided by Universite de Tours
-
White Papers
Passive Position Feedback Over Packet-Switching Communication Network With Varying-Delay and Packet-Loss
Mar 2008
This paper proposes a novel framework - passive set-position modulation - which enables one to utilize the explicit position feedback over packet-switching communication network (e.g. Internet)...
Provided by University of Tennessee
-
White Papers
Advanced Information Technology of Slot-Switching Network Schemes for on All-Optical Variable-Length Packet
Mar 2010
The purpose of this paper was to investigate all optical packet switching, because it was the key to the success of the future Internet. It can meet the stringent bandwidth requirement of future...
Provided by Science Publications
-
White Papers
A New Description of MOS Circuits at Switch-Level With Applications
May 2008
After analyzing the limitations of the traditional description of CMOS circuits at the gate level, this paper introduces the notions of switching and signal variables for describing the switching...
Provided by University of Southern California
-
White Papers
Non-Linear Optimization for Multi-Path Source Routing in OBS Networks
Dec 2007
Optical Burst Switching (OBS) architectures without buffering capabilities are sensitive to burst losses. A proper routing strategy may help to reduce such congestion. This paper presents a novel...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
The Robustness of Stochastic Switching Networks
Apr 2009
Many natural systems, including chemical and biological systems, can be modeled using stochastic switching circuits. These circuits consist of stochastic switches, called pswitches, which operate...
Provided by California Institute of Technology
-
White Papers
The Network Is the Video Switch: Intelligent Transportation Systems
Jan 2010
Virtually every office building, including state and local government Transportation Departments, deploy Local Area Networks for data traffic and for control systems. The same network can be...
Provided by VBrick Systems
-
White Papers
Practical Declarative Network Management
Aug 2009
The paper presents Flow-based Management Language (FML), a declarative policy language for managing the configuration of enterprise networks. FML was designed to replace the many disparate...
Provided by Association for Computing Machinery
-
White Papers
Studies on Nonvolatile Resistance Memory Switching in ZnO Thin Films
Jun 2009
Six decades of research on ZnO has recently sprouted a new branch in the domain of resistive random access memories. Highly resistive and c-axis oriented ZnO thin films were grown by one using...
Provided by Indian Academy of Sciences
-
White Papers
Driving High Brightness LEDs With Switching Regulators
Jun 2008
The circuits and equations presented in this paper were developed to aid engineers in driving HBLEDs with the switching power supplies available today. General illumination with...
Provided by eMedia Asia
-
White Papers
One Gateway That Can Do It All
Sep 2009
The question that motivated the development of Moxa's new MGate EIP3000 Ethernet/IP to DF1 Gateway is, "How can leverage the customers' existing systems, including devices, wiring, topology, and...
Provided by Moxa
-
White Papers
Cisco Active Network Abstraction Gateway High Availability Solution
Jun 2009
Cisco Active Network Abstraction (ANA) is a carrier-class network management foundation for service providers providing: Element management and mediation, Network topology discovery and...
Provided by Cisco Systems
-
White Papers
Trend Micro Web Gateway Security
Sep 2009
As the web becomes more important to modern business, it also becomes more dangerous. A new malware threat is created every two seconds, and cybercriminals are better organized to deliver...
Provided by Trend Micro
-
White Papers
A Method for Extracting Temporal Parameters Based on Hidden Markov Models in Body Sensor Networks With Inertial Sensors
Nov 2009
Human movement models often divide movements into parts. In walking, the stride can be segmented into four different parts, and in golf and other sports, the swing is divided into sections based...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Modeling the Interactions of Congestion Control and Switch Scheduling
Dec 2010
In this paper, the authors study the interactions of user-based congestion control algorithms and router-based switch scheduling algorithms. They show that switch scheduling algorithms that were...
Provided by Reed Elsevier
-
White Papers
An Efficient Algorithm to Enable Path Diversity in Link State Routing Networks
Nov 2010
Multipath routing allows for load balancing and fast re-routing in order to improve the reliability and the efficiency of the network. Current IP routers only support Equal Cost Multi-Path (ECMP)...
Provided by Reed Elsevier
-
White Papers
Energy Saving and Cost Reduction in Multi-Granularity Green Optical Networks
Oct 2010
With the energy consumption increase and the greenhouse effect becomes more and more serious, the energy saving has become the focus in the whole world. At the same time, as the network traffic...
Provided by Reed Elsevier
-
White Papers
Statistical Approach for Congestion Control in Gateway Routers
Oct 2010
Active Queue Management (AQM) aims at minimizing queuing delay while maximizing the bottleneck link throughput. This paper describes two statistical principles that can be exploited to develop...
Provided by Reed Elsevier
-
White Papers
Comparison of Conditional Internal Activity Techniques for Low Power Consumption and High Performance Flip-Flops
Feb 2012
This paper reviews the three Conditional internal activity Techniques for high performance flip-flops namely Conditional Capture, Conditional Pre-charge and Conditional Discharge techniques. These...
Provided by Singhania University
-
White Papers
How to Choose a Timing Model?
Jan 2008
When employing a consensus algorithm for state machine replication, should one optimize for the case that all communication links are usually timely, or for fewer timely links? Does optimizing a...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Performance Analysis on Wan Optimizations: Bandwidth Management in Multi Protocol Level Switching (MPLS) Virtual Private Network (VPN)
Jan 2012
This paper presented an analysis of network performance on two types of MPLS application and Quality of Service (QoS) based on WAN Optimization. MultiProtocol Label Switching (MPLS) is the current...
Provided by International Association of Computer Science & Information Technology (IACSIT)
-
White Papers
Exploring the Tradeoffs Between Programmability and Efficiency in Data-Parallel Accelerators
Jun 2011
The authors present a taxonomy and modular implementation approach for data-parallel accelerators, including the MIMD, vector-SIMD, subword-SIMD, SIMT, and Vector-Thread (VT) architectural design...
Provided by Association for Computing Machinery
-
White Papers
Underwater Acoustic Communications: Optimizing Data Packet Size With Respect to Throughput Efficiency, BER, and Energy Efficiency
Jan 2012
The authors of this paper embarked on a research to investigate the relationships between the data packet size and the three important performance metrics namely, Bit Error Rate (BER), throughput...
Provided by International Association of Computer Science & Information Technology (IACSIT)
-
White Papers
Energy Efficiency in Ethernet Passive Optical Networks (EPONs): Protocol Design and Performance Evaluation
May 2011
As concerns about energy consumption grow, the power consumption of the EPON becomes a matter of increasing importance. In respect of energy efficiency, the current standard has no management...
Provided by Academy Publisher
-
White Papers
New Multi-Dimensional Mapping for MIMO-BICM-ID Systems
May 2011
In this paper, Bit Interleaved Coded Modulation systems with Iterative Decoding (BICM-ID) for Multiple Input Multiple Output (MIMO) channel are considered. Based on minimizing pair-wise error...
Provided by Academy Publisher
-
White Papers
A Short-Time Burst degradation Classifier for Real-Time Traffic With Application in MPLS Ingress Nodes
May 2011
The authors propose a novel classifier technique, named Short-time Burst Degradation Classifier (SBDC), with the ultimate goal of improving the short-term delay and the packet jitter for real-time...
Provided by Academy Publisher
-
White Papers
A Service Oriented Framework for Efficient Resource Orchestration in Future Optical Networks
Dec 2011
The future Internet evolution is driven by applications that require simultaneous real-time access to multiple heterogeneous IT (e.g. computing and storage) resources interconnected by high-speed...
Provided by Academy Publisher
-
White Papers
Performance Isolation in Network and Computing Systems With Multiple Inputs
Jan 2012
The growing use of virtualization technologies in settings such as multi-tenant compute and storage clouds challenges the authors to both specify and enforce the isolation of clients sharing...
Provided by Academy Publisher
-
White Papers
A Hybrid Algorithm for Lightpath Assignment
Feb 2009
This paper focuses on the assignment of multiple-wavelength lightpaths and presents a computationally simple algorithm to increase the number of simultaneous lightpath assignments in optical...
Provided by Academy Publisher
-
White Papers
Model of Controlling The Hubs in P2P Networks
Jun 2009
Research into the hubs in Peer-to-Peer (P2P) networks, and present a new method to avoid generating the hubs in the networks by controlling the logical topology structure of P2P networks. The...
Provided by Academy Publisher
-
White Papers
Analysis of the Similarities and Differences Between MPLS Label Distribution Protocols RSVP and CR-LDP
Jan 2012
MPLS is a new technology that offers to open up the Internet by providing many additional services to applications using IP. MPLS forwards data using labels that are attached to each data packet....
Provided by International Journal of Computer Science Issues
-
White Papers
Detecting BGP Anomalies With Wavelet
Dec 2007
In this paper, the authors propose a BGP anomaly detection framework called BAlet that delivers both temporal and spatial localization of the potential anomalies. It requires only a simple count...
Provided by University of California
-
White Papers
Preliminary Demonstration of Hybrid Optical Switching Node With Dynamic Wavelength Resource Allocation Using SOA Switch
Jul 2009
In this paper, the authors preliminary demonstrate a hybrid optical switching node combining MW-OPS and OCS with dynamic resource allocation using SOA and MEMS switches. The primary feasibility...
Provided by University of Tokyo
-
White Papers
280Gb/s Hybrid Optical Switching Demonstration Combining Circuit and Multi-Wavlength Packet
Jul 2009
In this paper, the authors design a novel hybrid optical network architecture combining both MW-OPS and OCS, and experimentally demonstrate its feasibility in a 280-Gbps network testbed. Due to...
Provided by University of Tokyo
-
White Papers
Performance Evaluation of Packet Multiplexing With Flow Aggregation in Multi-Wavelength Optical Packet Networks
Jul 2009
In this paper, the authors evaluate the performance of packet multiplexing with three flow aggregation strategies in multi-wavelength optical packet networks. The results showed flow aggregation...
Provided by University of Tokyo
-
White Papers
Packet Multiplexing Based on BGP Routing Information on Slotted OPS Networks
Sep 2009
In this paper, the authors propose a packet multiplexing technique with flow aggregation based on BGP routing information for slotted Optical Packet Switching (OPS) networks and evaluate its...
Provided by University of Tokyo
-
White Papers
Slot Synchronization of a WDM Packet-Switched Slotted Ring
Oct 2007
In this paper, the authors present two different strategies of slot synchronization in Wavelength-Division-Multiplexing (WDM) packet-switched slotted-ring networks. Emphasis is given to the...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
The Potential Impact of Green Technologies in Next-Generation Wireline Networks - Is There Room for Energy Saving Optimization?
Aug 2010
Recently, network operators around the world reported statistics of network energy requirements and the related carbon footprint, showing an alarming and growing trend. Such high energy...
Provided by Portland State University
-
White Papers
On the Energy Efficiency of IP-Over-WDM Networks
Jul 2011
In the next years, the Internet will undergo a substantial increase of the capacity required by end-users. Since Internet currently consumes a significant fraction of the world electrical power,...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
On the Admission of Dependent Flows in Powerful Sensor Networks
Dec 2011
In this paper, the authors define and study a new problem, referred to as the Dependent Unsplittable Flow Problem (D-UFP). They present and discuss this problem in the context of large-scale...
Provided by Technion - Israel Institute of Technology
-
White Papers
An Educational RWA Network Planning Tool for Dynamic Flows
Jan 2008
This paper presents the Dyn-MatPlanWDM tool, an educational network planning tool for wavelength-routing WDM networks. The tool considers the on-line or dynamic network operation. Traffic is...
Provided by UNIVERSITY OF CARTAGENA
-
White Papers
MILP Formulations for Scheduling Lightpaths Under Periodic Traffic
Apr 2009
This paper addresses offline virtual topology design in transparent optical networks under given periodic traffic. The authors call this planning problem "Scheduled Virtual Topology Design". Two...
Provided by University of Zagreb
-
White Papers
Lightpath Bundling and Anycast Switching: A Good Team for Multilayer Optical Networks
Dec 2010
This paper proposes the combination of the so-called Lightpath Bundling (LB) and anycast switching techniques, as a simple and effective option to increase the performances of multilayer optical...
Provided by UNIVERSITY OF CARTAGENA
-
White Papers
Experimental Study on the Impact of Regenerator Placement Strategies When Dynamically Provisioning in Translucent GMPLS WSON Networks
Dec 2010
The impact of the regenerator placement strategies when dynamically provisioning connections in translucent WSON is studied. The evaluation is experimentally conducted in the ADRENALINE testbed in...
Provided by UNIVERSITY OF CARTAGENA
-
White Papers
Round-Robin Wavelength Assignment: A New Packet Sequence Criterion in Optical Packet Switching SCWP Networks
Nov 2009
The WASPNET project proposed a packet sequence criterion to preserve end-to-end packet order in Optical Packet Switching (OPS) networks controlled by the SCattered Wavelength Path (SCWP)...
Provided by Polytechnic University
-
White Papers
Parallel Desynchronized Block Matching: A Feasible Scheduling Algorithm for the Input-Buffered Wavelength-Routed Switch
Nov 2009
The Input-Buffered Wavelength-Routed (IBWR) switch is a promising switching architecture for slotted Optical Packet Switching (OPS) networks. The benefits of the IBWR fabric are a better...
Provided by Polytechnic University of Cartagena
-
White Papers
Virtual Topology Design and Flow Routing in Optical Networks Under Multi-Hour Traffic Demand
Nov 2009
This paper addresses the problem of finding a static virtual topology design and flow routing in transparent optical WDM networks under a time-varying (multi-hour) traffic demand. Four variants of...
Provided by University of Zagreb
-
White Papers
Offline Impairment-Aware RWA and Regenerator Placement in Translucent Optical Networks
Dec 2010
In translucent optical networks the physical layer impairments degrading the optical signal are considered in the network planning. In this paper, the authors investigate the offline problem of...
Provided by UNIVERSITY OF CARTAGENA
-
White Papers
A Parallel Iterative Scheduler for Asynchronous Optical Packet Switching Networks
Nov 2010
This paper presents PI-OPS (Parallel-Iterative Optical Packet Scheduler) a parallel-iterative scheduler for asynchronous Optical Packet Switching nodes with optical buffering. Optical packets are...
Provided by UNIVERSITY OF CARTAGENA
-
White Papers
On the Myths of Optical Burst Switching
May 2011
This paper discusses merits and drawbacks of the Optical Burst Switching (OBS) paradigm, which received so much attention by the academic research community. Since the topic is hot, and given the...
Provided by UNIVERSITY OF CARTAGENA
-
White Papers
Dimensioning the Add/drop Contention Factor of Directionless ROADMs
Apr 2011
Reconfigurable Optical Add/Drop Multiplexers (ROADM) are the optical switching equipment of transparent optical networks. Directionless ROADMs permit the network carriers to change the direction...
Provided by UNIVERSITY OF CARTAGENA
-
White Papers
Mixed Line Rate Virtual Topology Design Considering Non Linear Interferences Between Amplitude and Phase Modulated Channels
Jun 2011
In the last years, the migration from 10 Gbps to 40/100 Gbps networks has been proposed as a solution to increase the capacity of transparent optical networks. Initially, the replacement of 10...
Provided by UNIVERSITY OF CARTAGENA
-
White Papers
(Non)-Reconfigurable Virtual Topology Design Under Multi-Hour Traffic in Optical Networks
Dec 2011
This paper investigates offline virtual topology design in transparent optical networks under a multi-hour traffic demand. The main problem variant addressed here designs a reconfigurable virtual...
Provided by UNIVERSITY OF CARTAGENA
-
White Papers
Unlocking Ethernet Access and Backhaul with the EoX Gateway
Jun 2010
Ethernet has become the most popular interface to attach end users and access devices to the range of Ethernet and IP network services. This simple, low-cost, familiar technology is easy for end...
Provided by Fujitsu
-
White Papers
A Feasibility Study for Power Management in LAN Switches
Jan 2010
The authors examine the feasibility of introducing power management schemes in network devices in the LAN. Specifically, the authors investigate the possibility of putting various components on...
Provided by University of Arizona
-
White Papers
On Calibrating Enterprise Switch Measurements
Nov 2009
The complexity of modern enterprise networks is ever-increasing, and one's understanding of these important networks is not keeping pace. The insight into intra-subnet traffic (staying within a...
Provided by Association for Computing Machinery
-
White Papers
Performances of Label Switched Path Dynamic Provisioning in GMPLS Networks - Standardization and Our Testing Experiences
Jun 2009
It has been widely agreed that Generalized Multi-Protocol Label Switching (GMPLS) and Multi-Protocol Label Switching Traffic Engineering (MPLS-TE) can provide the necessary signaling and routing...
Provided by Shanghai Jiao Tong University
-
White Papers
Switch Scheduling Via Randomized Edge Coloring
Jan 2010
The essence of an Internet router is an n x n switch which routes packets from input to output ports. Such a switch can be viewed as a bipartite graph with the input and output ports as the two...
Provided by Stanford University
-
White Papers
Improvement of a Bidirectional Switch for Electric Network
Feb 2009
This paper suggest a new behaviour for a bipolar bidirectional switch for network application. The paper uses two high current gain bipolar power transistors, based on TBSBT, one to control the...
Provided by Universite de Tours
-
White Papers
Passive Position Feedback Over Packet-Switching Communication Network With Varying-Delay and Packet-Loss
Mar 2008
This paper proposes a novel framework - passive set-position modulation - which enables one to utilize the explicit position feedback over packet-switching communication network (e.g. Internet)...
Provided by University of Tennessee
-
White Papers
Advanced Information Technology of Slot-Switching Network Schemes for on All-Optical Variable-Length Packet
Mar 2010
The purpose of this paper was to investigate all optical packet switching, because it was the key to the success of the future Internet. It can meet the stringent bandwidth requirement of future...
Provided by Science Publications
-
White Papers
A New Description of MOS Circuits at Switch-Level With Applications
May 2008
After analyzing the limitations of the traditional description of CMOS circuits at the gate level, this paper introduces the notions of switching and signal variables for describing the switching...
Provided by University of Southern California
-
White Papers
Non-Linear Optimization for Multi-Path Source Routing in OBS Networks
Dec 2007
Optical Burst Switching (OBS) architectures without buffering capabilities are sensitive to burst losses. A proper routing strategy may help to reduce such congestion. This paper presents a novel...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
The Robustness of Stochastic Switching Networks
Apr 2009
Many natural systems, including chemical and biological systems, can be modeled using stochastic switching circuits. These circuits consist of stochastic switches, called pswitches, which operate...
Provided by California Institute of Technology
-
White Papers
The Network Is the Video Switch: Intelligent Transportation Systems
Jan 2010
Virtually every office building, including state and local government Transportation Departments, deploy Local Area Networks for data traffic and for control systems. The same network can be...
Provided by VBrick Systems
-
White Papers
Practical Declarative Network Management
Aug 2009
The paper presents Flow-based Management Language (FML), a declarative policy language for managing the configuration of enterprise networks. FML was designed to replace the many disparate...
Provided by Association for Computing Machinery
-
White Papers
Studies on Nonvolatile Resistance Memory Switching in ZnO Thin Films
Jun 2009
Six decades of research on ZnO has recently sprouted a new branch in the domain of resistive random access memories. Highly resistive and c-axis oriented ZnO thin films were grown by one using...
Provided by Indian Academy of Sciences
-
White Papers
Driving High Brightness LEDs With Switching Regulators
Jun 2008
The circuits and equations presented in this paper were developed to aid engineers in driving HBLEDs with the switching power supplies available today. General illumination with...
Provided by eMedia Asia
-
White Papers
One Gateway That Can Do It All
Sep 2009
The question that motivated the development of Moxa's new MGate EIP3000 Ethernet/IP to DF1 Gateway is, "How can leverage the customers' existing systems, including devices, wiring, topology, and...
Provided by Moxa
-
White Papers
Cisco Active Network Abstraction Gateway High Availability Solution
Jun 2009
Cisco Active Network Abstraction (ANA) is a carrier-class network management foundation for service providers providing: Element management and mediation, Network topology discovery and...
Provided by Cisco Systems
-
White Papers
Trend Micro Web Gateway Security
Sep 2009
As the web becomes more important to modern business, it also becomes more dangerous. A new malware threat is created every two seconds, and cybercriminals are better organized to deliver...
Provided by Trend Micro
-
White Papers
Closing the POP3 Protocol Gap With a POP3 Gateway for SMBs
Jul 2010
A POP3 connector allows various companies solve an actual problem of downloading mail from external POP3 servers and delivering it to Microsoft Exchange Server or any other SMTP server. Normally,...
Provided by ppedv
-
White Papers
Ipswitch WhatsUp Gold Vs. Solarwinds Orion Comparing Product Offerings
Mar 2010
With their powerful, easy to use software deployed in tens of thousands of IT organizations around the world, both Ipswitch WhatsUp Gold and Solarwinds Orion are highly successful network...
Provided by Ipswitch
-
White Papers
Remote Access - Attack Vectors: Threats, Findings & Remedies
Jul 2010
The variety of mobile devices on company networks has eased communications across long distances, but has also increased the risks. Organizations sharing data and collaborating on inexpensive and...
Provided by NCP engineering
-
Case Studies
HP Case Study: South-East Regional Health Authority (Canada)
Jan 2010
For 125 years, South-East Regional Health Authority (SERHA) has gone to great lengths to provide southeastern New Brunswick residents with outstanding medical care. They require the system which...
Provided by Hewlett-Packard (HP)
-
Case Studies
HP Case Study: Prudential Northwest Properties, USA
Jan 2010
Prudential Northwest Properties is the largest independently owned real estate agency in the Pacific Northwest, with more than $1.6 billion in sales. Prudential Northwest soon realized that a...
Provided by Hewlett-Packard (HP)
-
Case Studies
HP Case Study: Century-Old Architectural Firm Delivers Cutting-Edge Designs With Converged 3Com High Performance Small Business Network, USA
Jan 2010
Succeeding in the hotly contested field of architectural design is becoming more challenging every day. With the costs of new construction and renovations on the rise, clients demand...
Provided by Hewlett-Packard (HP)
-
Case Studies
HP Case Study: Dallas Cowboys (USA)
Jan 2010
The football team's third site, the Dallas Cowboys Merchandise (DCM) and warehouse center, processes all order taking and fulfillment for Cowboys-brand apparel and other products. In addition, the...
Provided by Hewlett-Packard (HP)
-
Case Studies
New Dubai Hospital Drives Growing Medical Tourism With 3Com High-Performance Small Business Network
Jan 2010
New Dubai Hospital Drives Growing Medical Tourism. Moreover, to attract medical tourists, the Specialty Hospital must offer its services affordably, which meant its network had to be inexpensive...
Provided by Hewlett-Packard (HP)
-
Case Studies
Powerful Core Switching From 3Com Helps Konkuk University "Dream Konkuk 2011" Become a Reality
Jan 2010
Konkuk University is one of the most prestigious universities in Korea. Konkuk University was faced with not only meeting the immediate network demands of its 20,000 students and 590 staff...
Provided by Hewlett-Packard (HP)
-
Case Studies
HP Case Study: Goodwill Industries of Toronto (Canada)
Jan 2010
Goodwill Industries International is one of the world's largest providers of education, training, and career services for the disabled and disadvantaged. Goodwill Toronto sought an enterprise...
Provided by Hewlett-Packard (HP)
-
Case Studies
HP Case Study: Mathias Hospital (Germany)
Jan 2010
Boasting a tradition of medical excellence since 1851, the Mathias Hospital has long recognized the life-critical role communications play in serving the 18,000 patients it treats each year....
Provided by Hewlett-Packard (HP)
-
Case Studies
HP Case Study: First to the Finish (USA)
Jan 2010
Whether in sports or business, Mike Viano, former track star and founder of First to the Finish, knows that to end up a winner, one must start with the right equipment. To better serve its...
Provided by Hewlett-Packard (HP)
-
Case Studies
HP Case Study: Dumfries and Galloway Local Education Authority (Scotland)
Jan 2010
Dumfries and Galloway is a rural Education Authority in southwest Scotland. The 3Com systems served the purposes for which they were originally intended, the increasing demands created bottlenecks...
Provided by Hewlett-Packard (HP)
-
Case Studies
HP Case Study: Cumberland University, USA
Jan 2010
Founded in 1842, Cumberland University is a private, liberal arts institution located in Lebanon, TN, near Nashville. They wanted fast access to the university's campus administrative management...
Provided by Hewlett-Packard (HP)
-
Case Studies
Midwestern Health Insurance Company Builds High-Speed Network
Apr 2008
Priority Health is a nationally recognized health insurance company, with headquarters in Grand Rapids, Michigan. As part of its corporate goals to expand its service territory, Priority Health...
Provided by Cisco Systems
-
Case Studies
Nortel Network Case Study: Adelphi
Jan 2010
Adelphi provides market intelligence to global drug companies and employs some 500 scientists in offices around the world. Adelphi's legacy communication system lacked the resilience and features...
Provided by Nortel Networks
-
Case Studies
Online Ad Sales Company Accelerates Application Delivery
Aug 2008
Founded in 2001, Gorilla Nation is the world's largest online ad sales representation company. Gorilla Nation wanted to consolidate load balancing, switching, and virtualization in an all-in-one...
Provided by Cisco Systems
-
Case Studies
Helvetia Switzerland Accelerates Time to Revenue and Reduces Future Development Costs With Cisco WAAS Mobile Solution
Nov 2009
Helvetia Switzerland is the largest business in the Helvetia Group with 2200 employees, 750,000 customers, and over half of total premiums. Helvetia Switzerland wanted to better enable mobile...
Provided by Cisco Systems
-
Case Studies
Cisco Systems Case Study: Online Bank Secures Future Leadership
Nov 2009
ING Romania wanted to provide customers with seamless access to online bank applications and accommodate increase in traffic and create capacity for future expansion. The challenge was to improve...
Provided by Cisco Systems
-
White Papers
XL: An Efficient Network Routing Algorithm
Jul 2008
In this paper, authors present a new link-state routing algorithm called Approximate Link state (XL) aimed at increasing routing efficiency by suppressing updates from parts of the network. They...
Provided by University of California
-
Case Studies
Halifax Cetelem Credit Ltd. Goes Live With Europe's First IP-Based Customer Contact Centre
Jan 2010
Halifax Cetelem Credit Ltd. is among the newest entrants to the retail credit market in the UK. The company realized that it needed a flexible and scalable communications structure that would make...
Provided by Hewlett-Packard (HP)
-
Case Studies
3Com Inoculates Healthcare Network Against Overload by Rapidly Delivering Patient-Critical Medical Imaging & Applications
Jan 2010
As one of East Tennessee's leading healthcare providers, Covenant Health relies on advanced technologies to deliver information and data to employees and physicians at six hospitals and 100-plus...
Provided by Hewlett-Packard (HP)
