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- DisableTaskOffload, to use or not?
- I have been looking at some of the performance "Hacks" available on the net, the one that really interests me is the "DisableTaskOffload" setting found in [HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesTcpipParameters]Does anyone use this setting? In my initial tests (On HP D530's & HP XW6200's) in a high bandwidth hog, production environment, seems to...
- Tags: disabletaskoffload, gashworth@..., guest virtual machine, hack, Microsoft Virtual Server, Microsoft Virtual Server 2005, monitoring, network, Nic, off-topic, performance, registry, segmentation, Transmission Control Protocol segmentation, virtual machine, windows
- Discussion threads 2005-08-10
Additional Resources
- MRMC: A Multi-Rate Multi-Channel MAC Protocol for Multi-Radio Wireless LANs
- Dynamic transmission rate selection is widely used in IEEE 802.11b Wireless LANs WLANs to combat adverse wireless channel conditions. However, overall system throughput suffers when stations with different transmission rates share the same physical channel. This paper describes and evaluates a multi-rate multi-channel Medium Access Control MAC protocol to solve...
- Tags: Station, MAC, University Of Calgary, Wireless LANs, Wi-Fi, Wireless
- White papers
- Using Customer Segmentation to Deliver Targeted IT Solutions
- Intel IT uses a consumer marketing technique called customer segmentation to provide the right IT solutions to the customers and increase productivity. Customer segmentation helps to understand needs, attitudes, behaviors, and the differences among Intel employees who use IT products and services. Applying segmentation data to the product planning process...
- Tags: Segmentation, Information Technology, Intel Corp., Intel IT, Strategy, Management
- White papers 2005-10-01
- HTTP Transfer Latency Over SCTP and TCP in Slow Start Phase
- Current web applications use HTTP Hyper Text Transfer Protocol over TCP Transmission Control Protocol to retrieve objects over the Internet. SCTP Stream Control Transmission Protocol is a recently proposed transport protocol with very similar congestion control mechanisms as TCP, except the initial congestion window during the slow start phase. This...
- Tags: HTTP, Latency, TCP, Tcp/Ip, Networking
- White papers 2007-07-17
- Performance Evaluation of a Multicast Congestion Control Protocol
- This paper presents a performance evaluation of the CIFL congestion control protocol for layered multicast transmission. The paper presents an overview of the protocol, whose performance is then considered in a real testbed. Protocol dynamics, robustness and TCP-friendliness are investigated in an environment carrying a layered video stream and experiencing...
- Tags: Performance, Congestion, Protocol, Performance Evaluation, Performance Management, Team Management, Human Resources, Workforce Management, Management
- White papers 2007-01-01
- Master the key operating fundamentals and general operation of Transmission Control Protocol (TCP)
- If like many others, you have trouble understanding how the Transmission Control Protocol TCP actually works, it may help to begin by examining the few important fundamentals around which TCP's operation is built. Once you've mastered these, the details of TCP operation will make better sense. In this...
- Tags: TCP, Tcp/Ip, Networking
- Book chapters 2007-01-10
- TCP/IP Overview
- The Internet Protocol suite includes not only lower-level specifications, such as Transmission Control Protocol TCP and Internet Protocol IP, but specifications for such common applications as electronic mail, terminal emulation, and file transfer. The Internet protocols are the most widely implemented multivendor protocol suite in use today. Support for at...
- Tags: IP, TCP, Internet Protocol Suite, Tcp/Ip, Network Technology, Networking
- White papers 2007-07-13
- Improving TCP-Vegas Performance Over MANET Routing Protocols
- Recently, IETF MANET Mobile Ad Hoc Network working group has standardized the reactive and proactive MANET routing protocols. In addition, work on using TCP Transmission Control Protocol to provide reliable data transmission has been performed for the purpose of smooth integration with the wired Internet. In the wired Internet, TCP-Vegas...
- Tags: Protocol, TCP, Tcp/Ip, Internet, Networking
- White papers 2006-02-17
- On Security in TCP/IP Over Wireless Network
- The Transmission Control Protocol/Internet Protocol (TCP/IP) is combination of different protocols at various layers. TCP/IP is the basic communication language or protocol of the Internet and private networks either an intranet or an extranet. TCP interfaces between the application layer and the network layer. It is a connection oriented, reliable...
- Tags: Security, Florida International University, Network, Protocol, IP, Wireless Network, Wireless, Tcp/Ip, Networking, Network Technology
- White papers 2006-06-22
- Routing Information Protocol
- The Routing Information Protocol RIP is a routing protocol originally designed for Xerox PARC Universal Protocol where it was called GWINFO and used in the Xerox Network Systems XNS protocol suite. RIP became associated with both UNIX and Transmission Control Protocol/Internet Protocol (TCP/IP) in 1982 when the Berkeley Software Distribution...
- Tags: Routing Information Protocol
- White papers 1999-06-17
- TCP Streaming for Low-Delay Wireless Video
- With the penetration and popularity of mobile devices such as pocket PCs and smart-phones, there is an increasing need of low-delay video streaming over wireless channel. Traditionally, UDP User Datagram Protocol is used for video streaming. However, due to unreliable transmission and fluctuating bandwidth of wireless channel, this requires error...
- Tags: Streaming Video, TCP, UDP, Wireless, Tcp/Ip, Web Site Development, Web Technology, Digital Video, Networking, Internet, Personal Technology
- White papers 2005-07-12
- Transmission (dmg)
- Transmission has been built from the ground up to be a lightweight, BitTorrent client. Its simple, intuitive interface is designed to integrate tightly with whatever computing environment you choose to use. Transmission strikes a balance between providing useful functionality without feature bloat. Furthermore, it is free for anyone to use...
- Tags: Transmission, Performance Management, Human Resources, Workforce Management
- Software downloads 2008-05-27
- TCP/IP Fundamentals for Microsoft Windows
- This paper is a structured, introductory approach to the basic concepts and principles of the Transmission Control Protocol/Internet Protocol (TCP/IP) protocol suite, how the most important protocols function, and their basic configuration in the Microsoft Windows Server 2003 and Windows XP operating systems. This paper is primarily a discussion of...
- Tags: Window, Microsoft Corp., Tcp/Ip, Microsoft Windows, Network Technology, Networking, Operating Systems, Software
- White papers 2004-11-02
- TCP Streaming for Low-Delay Wireless Video
- With the penetration and popularity of mobile devices such as pocket PCs and smart-phones, there is an increasing need of low-delay video streaming over wireless channel. Traditionally, UDP User Datagram Protocol is used for video streaming. However, due to unreliable transmission and fluctuating bandwidth of wireless channel, this requires error...
- Tags: Streaming Video, TCP, UDP, Wireless, Tcp/Ip, Web Site Development, Web Technology, Digital Video, Networking, Internet, Personal Technology
- White papers 2005-07-12
- Transmission Control Scheme for Fast RFID Object Identification
- This paper presents a transmission control strategy for RFID anti-collision protocols that are based on framed ALOHA. The scheme specifically addresses characteristics of the RFID domain such as the strong capture effect and it also makes no restrictive assumptions on channel traffic. Experimental evidence and simulation results are presented showing...
- Tags: ETH Zurich, Transmission, RFID, Wireless, Security, Biometrics
- White papers 2005-09-12
- TCP's Protocol Radius: The Distance Where Timers Prevent Communication
- This paper examines how the design of the Transmission Control Protocol TCP implicitly presumes a limited range of path delays and distances between communicating endpoints. It shows that TCP is less suited to larger delays due to the interaction of various timers present in TCP implementations that limit performance and,...
- Tags: Performance, RADIUS, TCP, Tcp/Ip, Networking
- White papers 2007-09-01
- New Reno and SACK TCP Implemented in UMTS Networks: A Performance Analysis
- Universal Mobile Telecommunication System shortly UMTS is seen as the future mobile network. The use of the existing Transmission Control Protocol TCP as transport protocol in an UMTS environment is an understandable choice. TCP is the most commonly used transport protocol on the internet, and if it will be used...
- Tags: UMTS, Performance, TCP, Tcp/Ip, Cellular Phones, Networking, Consumer Electronics, Personal Technology
- White papers 2005-01-21
- MakBit IP Traffic Watch (exe)
- MakBit IP Traffic Watch is simple and powerful tool which monitors network activity and shows network load in real-time. This tool helps you analyze direction and volume of Internet traffic. The application displays information on every network card, modem and any other network device. It shows usage details and statistics...
- Tags: Network, MakBit IP Traffic Watch, Internet, Networking
- Software downloads 2006-06-06
- Protecting Transmissions When Using Power Control on 802.11 Ad Hoc Networks
- This paper presents the ALCA Asymmetric Link Collision Avoidance protocol. ALCA was designed to deal with a known deficiency of the Basic Scheme Gomez et al., 2001 for power control in 802.11 ad hoc networks, which occurs when links become asymmetrical as a result of power control. The proposed ALCA...
- Tags: IEEE 802.11, Advertisement, ALCA Mechanism, Wireless LANs, Wi-Fi, Wireless
- White papers
- Cisco Security Advisory: Cisco Telnet Denial of Service Vulnerability
- A specifically crafted Transmission Control Protocol TCP connection to a telnet or reverse telnet port of a Cisco device running Internetwork Operating System IOS may block further telnet, reverse telnet, Remote Shell RSH, Secure Shell SSH, and in some cases Hypertext Transport Protocol HTTP access to the Cisco device. Data...
- Tags: Denial Of Service, Security, Vulnerability, SSH, Cisco Systems Inc., Telnet, Networking
- White papers 2004-10-31
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