tcp - ip
RSS tcp - ipOn Availability of Intermediate Data in Cloud Computations
White Paper TCP-Nice) cannot guarantee both data availability and minimal interference, which are key requirements. This paper takes a renewed look at the problem of managing intermediate data that is generated during dataflow... [12 Nov 2009]
Associating the Authentication and Connection-Establishment Phases in Passive Authorization Techniques
White Paper The lack of association between the authentication process and the follow-on TCP connection to be established is the most crucial problem still persisting in both of the passive authorization techniques. [11 Nov 2009]
Top 10 Reasons Why TCP Is Reliable
White Paper This white paper provides the top 10 reasons why TCP is such a reliable protocol. In-depth knowledge of protocols can help you in many ways. It enables more efficient troubleshooting. It allows you to understand how... [03 Nov 2009]
A Simulation Study of TCP Performance Over UMTS Downlink
White Paper Data transfer on the UMTS downlink can be done either through Dedicated Channels (DCH) or shared channel (FACH). The data transfers on the DCHs can receive very high throughputs. However, a setup time of the order of 250ms is required... [30 Oct 2009]
Cross-Layer Interaction Between TCP and UMTS RRM Scheduling Strategies
White Paper These shared channels are mostly used in UMTS to support services such as web browsing and e-mail that work with the transport protocol TCP. So, performance achieved by TCP users in shared channels is... [09 Oct 2009]
Detecting Pulsing Denial-of-Service Attacks With Nondeterministic Attack Intervals
White Paper This paper addresses the important problem of detecting Pulsing Denial of Service (PDoS) attacks which send a sequence of attack pulses to reduce TCP throughput. Unlike previous works which focused on a restricted form... [02 Oct 2009]
Accelerating Server Consolidation in the Branch Office
White Paper The attendee of this webcast will learn how Riverbed's Steelhead Appliance and Riverbed Services Platform can enable greater cost savings through server consolidation, WAN bandwidth optimization, TCP based application... [01 Oct 2009]
A Cross-Layer Based Handover for TCP Applications
White Paper This paper illustrates the behavior of TCP during intersegment handovers in an architecture including two segments: satellite and WLAN. In a mobile communication scenario handover functions must be supported in order to... [25 Sep 2009]
Proactive Server Roaming for Mitigating Denial-of-Service Attacks
White Paper They propose some modifications to the state recovery process of existing TCP connection-migration schemes to suit roaming. This paper proposes a framework based on proactive server roaming to mitigate the effects of... [30 Jun 2009]
UK mobiles getting just a quarter of pledged speed
News Web browsing is around a third slower than it is on equivalent ADSL connections but the researchers found an increase of 11 per cent in TCP download speeds over the time of the study. The average mobile-broadband... [11 Jun 2009]
WWW Performance Over GPRS
White Paper Following on from an earlier study of GPRS, which uncovered a number of performance problems with TCP (e.g.sub-optimal start-up performance, excess queuing, spurious timeouts etc.this paper discuss how and to what extent... [04 May 2009]
TCP Over WiMAX: A Measurement Study
White Paper This paper present active measurement results from a commercial IEEE 802.16/WiMAX-based network, with primary focus on TCP performance. This paper compare four TCP variants, namely New Reno, Cubic, Vegas... [23 Apr 2009]
Impact of WiMAX Network Asymmetry on TCP
White Paper One promise of this technology (also called WiMAX) is to provide high-speed access to the Internet where the transmission control protocol (TCP) is the core transport protocol. This paper studies the impact of network... [23 Apr 2009]
On TCP-Aware Uplink Scheduling in IEEE 802.16 Networks
White Paper This paper propose two polling based scheduling schemes for applications based on TCP in a multipoint-to-point IEEE 802.16 network. The first scheme uses TCP congestion window (cwnd) size, whereas the... [22 Apr 2009]
On TCP Aware Uplink Scheduling in WiMAX Networks
White Paper This paper proposes polling based scheduling algorithms for TCP based applications in multipoint-to-point WiMAX networks. The first proposed scheduling algorithm uses TCP Congestion Window (cwnd) size,... [22 Apr 2009]
