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routers & switches
(8693 results)-
Q&A
network switch
May 21, 2013 1:45pm PDT
network switch We had to replace our network switch and now we get an error message saying connection to host refused - remote host is not listening. Can this be resolved?
1 Latest comment by bobakins
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Blog Post
Signs a client may not be ready for managed services
May 15, 2013 9:44am PDT
Warning bells should go off in your head if you spot any of these items indicating managed services are not a priority at a prospective client's site.
5 Latest comment by jbrunner007@...
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Whitepapers
The Blade is Mightier than the Rack Server
May 13, 2013 12:00am PDT
With the typical data center rack, every time you add a new server, you have to add more cables, more interconnects, more switches, more power, and on and on. It's almost impossible to make...
Provided by: Hewlett-Packard (HP)
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Whitepapers
A Study on Efficiency of Resource Allocation (guaranteeing QoS) in GSM/GPRS Networks
May 1, 2013 12:00am PDT
General Packet Radio Service (GPRS), initiated in 1994, is an ETSI standard for packet data transmission using the core GSM (Global System for Mobile Communications) radio access network. GPRS...
Provided by: International Journal of Advances in Engineering & Technology (IJAET)
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Whitepapers
Evaluating the Performance of TCP-Reno, TCP-Newreno and TCP-Vegas on an OBS Network
May 1, 2013 12:00am PDT
In TCP over OBS networks, packets from various IP sources assemble into a data burst at the ingress node and are transmitted to egress node cutting through the core network all-optically. The...
Provided by: International Journal of Advances in Engineering & Technology (IJAET)
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Whitepapers
A Distibuted Cost Effective Cluster Algorithm
May 1, 2013 12:00am PDT
The authors' node clustering has been considered in Under-Water Sensor Networks (UWSNs) to improve energy efficiency and prolong network lifetime. Network survivability is a great concern in...
Provided by: IJCSMR
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Whitepapers
Three Ways to Improve Your Data Storage Capabilities
April 25, 2013 12:00am PDT
Every company is interested in capturing, analyzing and taking action on data. Unfortunately, many data solutions and partners promise the world but offer very little. Whether you're thinking of...
Provided by: EMC
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EBooks
The Blade Is Mightier than the Rack Server
April 23, 2013 12:00am PDT
With the typical data center rack, every time you add a new server, you have to add more cables, more interconnects, more switches, more power, and on and on. It's almost impossible to make...
Provided by: HP
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Whitepapers
Introduction to Avaya ERS
April 22, 2013 12:00am PDT
This is the first of a series of white papers that will explore the features and functionality of the Avaya Ethernet Routing Switch (ERS) product line. This paper focuses on the various hardware...
Provided by: Global Knowledge
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Blog Post
What to watch out for when adding a second router into a SOHO network
April 15, 2013 5:45am PDT
Scott Reeves runs through some guidelines for adding a second Wi-Fi router to a SOHO network.
23 Latest comment by Adrian Watts
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Whitepapers
Time Synchronization Protocol in Wireless Sensor Network Based on Hash Code
April 1, 2013 12:00am PDT
In current time, people are switching from wired network to wireless network. This is great achievement for technology. People are using wireless networks, but there is main problem which arises...
Provided by: International Journal of Computer Applications
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Whitepapers
Usage of Netflow in Security and Monitoring of Computer Networks
April 1, 2013 12:00am PDT
Management of a network is a challenging task without accurate traffic statistics. Through this paper the security benefits of implementing a Netflow based analysis system and then a novel open...
Provided by: International Journal of Computer Applications
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Whitepapers
Increasing Channel Utilisation Using Segmentation Based Channel Scheduling Algorithms in OBS Network
April 1, 2013 12:00am PDT
Optical Burst Switching (OBS) is emerging as the switching technology for next generation optical networks. Advantages of optical packet switching and circuit switching are combined in OBS and...
Provided by: International Journal of Computer Applications
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Whitepapers
Throughput and Error State Performance of AMC Scheme in 3G Wireless Systems
April 1, 2013 12:00am PDT
In this paper, adaptive modulation and coding technique for OFDM is proposed. In this technique it is possible to switch the modulation order and coding rate in order to better match the channel...
Provided by: IOSR Journal of Engineering
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Whitepapers
A Cognitive Digital Home Framework Using Admission Control and Resource Distribution
April 1, 2013 12:00am PDT
The advances in radio design and wireless networking, along with the growth of multimedia home entertainment technologies, is creating the concept of a cognitive digital home requiring spectrum...
Provided by: Creative Commons
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Whitepapers
Crossbar Switch for Network Processor Application
April 1, 2013 12:00am PDT
A network processor is an integrated circuit, with a feature set designed to tackle the needs of the networking application domain. Typically NPs are software programmable and have generic...
Provided by: International Scientific Research Organization for Science, Engineering and Technology
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Whitepapers
Linear PWM Strategy for SMPS
April 1, 2013 12:00am PDT
A switched-mode power supply (Switching-Mode Power Supply or SMPS) is an electronic Power supply incorporates a switching regulator in order to be highly efficient in the conversion of electrical...
Provided by: International Scientific Research Organization for Science, Engineering and Technology
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Whitepapers
The Switch Hierarchical Network Design Model (SHiNDiM): A Mechanism for Identifying and Determining the Correct Switch for the Appropriate Position in the Network Layer
April 1, 2013 12:00am PDT
Designing and developing a reliable and stable network required installing the right switches in the correct positions of the hierarchical network layers. The identification, acquisition and...
Provided by: International Journal of Computer Science and Telecommunications
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Whitepapers
Enhanced Security for Cloud Storage Using File Encryption
March 28, 2013 12:00am PDT
Cloud computing is a term coined to a network that offers incredible processing power, a wide array of storage space and unbelievable speed of computation. Social media channels, corporate...
Provided by: Cornell University
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Whitepapers
Relaying Protocols for Wireless Energy Harvesting and Information Processing
March 25, 2013 12:00am PDT
An emerging solution for prolonging the lifetime of energy constrained relay nodes in wireless networks is to avail the ambient Radio-Frequency (RF) signal and to simultaneously harvest energy and...
Provided by: Institute of Electrical & Electronic Engineers
