The number of packets that have entered the packet scheduler at a rate which exceeded that packet's flow parameters 用超过数据包的流量参数的速率进入数据包计划程序的数据包数目
These systems provide packet and flow analysis and have the capability of taking response actions to various events, such as dropping malicious or offending traffic. 这些系统可以提供信息包和数据流分析,能够对各种事件(如丢弃恶意或违例数据流)采取响应措施。
In order to overcome aforementioned shortcomings of packet sampling and flow sampling, we propose a sampling strategy called double sampling which consists of flow sampling and packet sampling. 本文在分析基于流的抽样技术和基于报文的抽样技术的基础上,提出了双抽样方法。
Guidance and Control of Traffic Flow Based on Data Packet Flow 基于分组流的交通流诱导与控制研究
Design and Realization of New Packet Processing Flow for Hardware Accelerated Universal Firewall 一种硬件加速型融合防火墙包处理流程的设计与实现
Designing and Implementation of Analysis Tool for Some Features of IP Network Packet Flow IP网络数据包流部分特征分析工具的设计与实现
Clustering-Delivery of self-tuning communication capabilities, including both high-performance packet bundling and dynamic flow control; 集群能力&增加了自调整的通信能力,包括高性能封包束(PacketBundling)和动态流控制;
A fast packet classification algorithm based on recursive flow applying to multiple field 一种基于递归流的快速多维包分类算法
Active network is regard as the most potential technology in the future, and it can be customized to compute the packet flow. 主动网具有对包流自定制计算的特点,被看作今后网络技术发展的重要趋势之一。
Research on fast classifying packet into flow based on Hash algorithm 基于散列查找的数据包分流算法研究
To reduce the TCP flow processing cost, some bit patterns selected from the TCP/ IP packet can be used as TCP flow identification. 为了降低TCP流的处理开销,可以从TCP/IP报文中选取某些位串来作为流的标识。
An analysis and calculation of evolutionary process of wave packet and its influence on the basic flow 波包及其与基流相互作用的分析和计算
The packet flow monitoring is able to defectively detect the network flow anomaly caused by most of Denial of Services attack, which attacks the network through depleting the band width and system resource and makes up for the deficiency of association rules analysis algorithm. 该模块是从宏观的角度来监测网络行为,可以有效地发现以消耗网络带宽和系统资源为手段的拒绝服务攻击,有效地弥补了关联分析算法的不足。
The system presented here can offer the following functionality: filtering abnormal packets, collecting packet headers and relative packet payload, aggregating packet to traffic flow, providing statistical information. 该系统具有以下这些功能:过滤异常数据包,采集数据包包头及相关信息,提供归并后的数据流信息,提供多种统计信息。
At last by applying the two models and coding the Matlab programs, simulations and analysis of transmitting performance of packet voice flow on the ATM networks are done and some practical and meaningful conclusions are drawn. 最后应用这两类主要的语音业务流模型通过编写Matlab仿真程序,对ATM交换网中的分组语音流的传输性能进行了仿真和分析,并得出一些具有实际意义的结论。
It use the function of the switches SPAN, Capture the packet that flow through the switches, the format of protocol 、 the way of transmission and the format of command, revert the process of operation. 它主要是利用交换机端口镜像的功能,捕获到流经交换机的用户操作的数据包,并根据数据包所属协议的格式、协议的传输方式及协议的命令格式,还原出用户的操作过程。
We also present the packet buffering, adaptive flow control and congestion control techniques for the reliable multicast protocols. 论文还研究了可靠多点广播协议的报文缓冲问题,探讨了协议的流控和拥塞处理技术,提出了基于速率的动态流控和拥塞控制机制。
Time Stratified Packet Sampling Based on Measurement Buffer for Flow Measurement 流测量中基于测量缓冲区的时间分层分组抽样
This paper describes the main task, packet format and data flow of IARP, and presents an intrazone routing algorithm based on OSPF. 通过描述其主要任务、分组格式和数据流程,给出了一种基于开放最短路径优先OSPF的路由内算法。
Wavelet analysis method is applied to wave packet analysis of flow fluctuating pressure on plunge pool slope measured in model test. 利用小波分析对试验所测得的水垫塘边坡脉动压力信号进行小波包的完全分解。
Aiming at the packet in P2P streaming media flow, the automatic extraction method of signature characteristics of application layer has been proposed and implemented. 针对已识别出来的P2P流媒体网络流,提出并实现了自动提取数据包应用层签名方法。
The measuring packet carries the business flow statistics, and the transmitter frequency and size of the package is very small, so it is almost no effect on existing business. 测量包是一种似OAM包,测量包中携带的是关于业务流的统计信息,包的发送频率和大小都较小,对原有业务几乎没有影响。
This paper puts forward the technology of characteristic database based on the process of packet flow detection. 在详细研究了数据包流量检测解析过程的基础上,本文提出特征数据库技术。
In this paper, based on the depth of deep packet inspection identify P2P traffic detection flow applications. 本文通过基于深度包检测的深度流量检测法识别出P2P流的应用系统。
In order to prove that EPON can provide full services access such as TDM, data and Internet, a strict function testing was going on including time delay, packet loss, El simulation, flow control and interoperability. 为了进一步验证EPON能提供TDM、数据和互联网专线全业务接入,论文进行了严格的指标测试,包括时延、丢包、E1仿真、流量控制、互通性测试等。
System consists of the packet capture module, the flow information recording module, the flow data backup and transmission module and peer information statistics module. 系统分为网络数据获取模块、流信息记录模块、流数据备份传输模块和节点信息统计模块。
For the first hand TCP congestion control performance in two network situations where packet loss probability is a function of flow rates is studied. For the second hand the channel scheduling problem in OBS network is discussed. 一方面,研究了在分组丢失概率与流速率相关的两种网络情形下TCP的拥塞控制特性;另一方面,研究了在光突发交换网络中信道优化调度问题。
Then, the traffic measurement method and the composition of traffic are introduced. Focuses on the method of traffic sampling, packet sampling and flow sampling are discussed in detail. 接着详细介绍了流量测量方法及网络流量的构成,重点阐述了流量抽样方法,并对分组抽样和流抽样进行了详细论述。
IPv6 packet classification problem is also to put forward new challenges.IPv6 defines the concept of flow, which uses flow label to provide a more efficient processing of data packet flow mechanism. This mechanism is especially useful for real-time applications. IPv6也给报文分类问题提出了新的挑战。IPv6定义了流的概念,通过采用流标签提供了一种更加高效地处理数据分组流的机制,该机制对于实时应用尤其有用。
Traditional control methods of P2P traffic are based on deep packet inspection technology, the flow characteristics of the detection technology and based on fixed-port detection technology. 常见的P2P流量检测技术包括基于深层数据包的检测技术,基于流量特征的检测技术以及基于端口的检测技术。