Results 241 to 250 of about 20,462 (284)
Some of the next articles are maybe not open access.
A Tale of Two (Flow) Tables: Demystifying Rule Caching in OpenFlow Switches
International Conference on Parallel Processing, 2019Software Defined Networking (SDN) enables flexible flow control by deploying fine-grained rules in OpenFlow switches. Modern commodity switches usually use TCAM to store these rules and perform high-speed parallel lookups.
Rui Li, Yu Pang, Jin Zhao, Xin Wang
semanticscholar +1 more source
Evaluation of OpenFlow's Enhancements
Proceedings of the Asia-Pacific Advanced Network, 2013This paper shows our proposed design and discusses in more details about the evaluation of our two enhancements to the current OpenFlow technology [11]. OpenFlow is a promising future internet enabling technology that has a great potential to improve the current Internet by providing new functionalities and a new control scheme, and thus, enabling new ...
Othman M.M. Othman, Koji OKAMURA
openaire +1 more source
Proceedings of the first workshop on Hot topics in software defined networks, 2012
Static configurations serve great advantage for adversaries in discovering network targets and launching attacks. Identifying active IP addresses in a target domain is a precursory step for many attacks. Frequently changing hosts' IP addresses is a novel proactive moving target defense (MTD) that hides network assets from external/internal scanners. In
Jafar Haadi Jafarian +2 more
openaire +1 more source
Static configurations serve great advantage for adversaries in discovering network targets and launching attacks. Identifying active IP addresses in a target domain is a precursory step for many attacks. Frequently changing hosts' IP addresses is a novel proactive moving target defense (MTD) that hides network assets from external/internal scanners. In
Jafar Haadi Jafarian +2 more
openaire +1 more source
Monitoring latency with OpenFlow
Proceedings of the 9th International Conference on Network and Service Management (CNSM 2013), 2013Software Defined Networking, especially through protocols like OpenFlow, is becoming more and more present in networks. It aims at separating the data plane from the control plane for more network programmability, serviceability, heterogeneity and maintainability.
Kevin Phemius, Mathieu Bouet
openaire +1 more source
OpenFlow Protocol Extension in SDN-based Satellite Networks
Journal of Communications, 2019The function enhancements of different OpenFlow visions in match fields and statistics are paving the way for making OpenFlow as the most important southbound interface.
Zhanqi Xu +4 more
semanticscholar +1 more source
Evaluating OpenFlow in libNetVirt
2012LibNetVirt, the library presented and evaluated here, proposes an architecture for a network virtualization abstraction. Network virtualization has been an important research topic for many years but still suffers from the lack of an abstraction level like the one present in virtualization of computing and storage.
Turull, Daniel +2 more
openaire +2 more sources
2018
The SDN controller is interfaced with the hardware of the network (i.e., with switches and routers) using OpenFlow. Basically, OpenFlow is an open interface used for configuring the forwarding tables of network switch according to the desired path derived by the SDN controller.
openaire +1 more source
The SDN controller is interfaced with the hardware of the network (i.e., with switches and routers) using OpenFlow. Basically, OpenFlow is an open interface used for configuring the forwarding tables of network switch according to the desired path derived by the SDN controller.
openaire +1 more source
2014 26th International Teletraffic Congress (ITC), 2014
Today's network architectures are not able to cope with the Future Internet requirements, as they are too inefficient, power hungry, and ossified on the TCP/IP paradigm. In order to promote a viable evolution towards new protocols and paradigms, modern network routers should become programmable to allow a flexible management of both traffic flows and ...
R. Bolla +6 more
openaire +3 more sources
Today's network architectures are not able to cope with the Future Internet requirements, as they are too inefficient, power hungry, and ossified on the TCP/IP paradigm. In order to promote a viable evolution towards new protocols and paradigms, modern network routers should become programmable to allow a flexible management of both traffic flows and ...
R. Bolla +6 more
openaire +3 more sources
Implementing openflow based firewall
3rd International Conference on Electrical, Electronics, Engineering Trends, Communication, Optimization and Sciences (EEECOS 2016), 2016As the usage of SDN is growing at rapid pace, we need security mechanisms to secure SDN networks. The security mechanisms can be implemented by creating firewall, IDS, IPS applications. In this paper, we have created SDN Firewall using POX controller. Whenever we are using firewalls, by default these firewalls are not going to do anything on their own.
S. Kaur, K. Kaur, V. Gupta
openaire +1 more source