Hybrid Network Traffic Engineering Software (HNTES)
نویسندگان
چکیده
This document defines the purpose of the Hybrid Network Traffic Engineering Software (HNTES) system, lists its functional requirements, and describes its high-level architecture. This is a revised version of the HYbrid Network Engineering Software (HYNES) document, dated Dec. 30, 2010. The software has been renamed to better reflect its purpose as a traffic engineering solution.
منابع مشابه
Hybrid Network Traffic Engineering System (HNTES) 2.0 Design Document
We start with a big picture illustration of what role HNTES would play if deployed by those providers who offer both IP-routed and circuit services. In the example shown in Figure 1, the "DOE Lab I" network and ESnet are shown as offering both IP-routed and circuit services, while the "DOE Lab II," "Other provider" and "University" networks only offer IProuted services. This reflects current-da...
متن کاملOn How to Provision Virtual Circuits for Network-Redirected Large-Sized, High-Rate Flows
To reduce the impact of large-sized, high-rate (α) transfers on real-time flows, a Hybrid Network Traffic Engineering System (HNTES) was proposed in earlier work. HNTES is an intra-domain solution that enables the automatic identification of α flows at a provider network’s ingress routers, and redirects these flows to traffic-engineered QoS-controlled virtual circuits. The purpose of this work ...
متن کاملTraffic Engineering and Characterization of High-Rate Large-Sized Flows
High-rate large-sized (α) flows have adverse effects on delay-sensitive flows. Research-andeducation network providers are interested in identifying such flows within their networks, and directing these flows to virtual circuits. To achieve this goal, a design is proposed for a hybrid network traffic engineering system (HNTES) that would run on an external server, gather NetFlow records from ro...
متن کاملTraffic Engineering Model and Algorithm Based on Bi-level Programming in Hybrid Software Defined Network
-With the rapid development of Internet, the complexity of the network and control difficulty has increased dramatically. For the problem of fossilization network is more and more prominent, SDN (software defined network) arises at the historic moment. Due to SDN controller centralized control and the characteristics of shunt on SDN network equipment, this paper puts forward that part of nodes ...
متن کاملA hybrid intrusion detection system design for computer network security
Intrusions detection systems (IDSs) are systems that try to detect attacks as they occur or after the attacks took place. IDSs collect network traffic information from some point on the network or computer system and then use this information to secure the network. Intrusion detection systems can be misuse-detection or anomaly detection based. Misuse-detection based IDSs can only detect known a...
متن کامل