Telecommunications network design algorithms
Telecommunications network design algorithms
SNA and TCP/IP enterprise networking
SNA and TCP/IP enterprise networking
Proceedings of the seventeenth ACM symposium on Operating systems principles
Inferring link weights using end-to-end measurements
Proceedings of the 2nd ACM SIGCOMM Workshop on Internet measurment
BRITE: An Approach to Universal Topology Generation
MASCOTS '01 Proceedings of the Ninth International Symposium in Modeling, Analysis and Simulation of Computer and Telecommunication Systems
On realistic network topologies for simulation
MoMeTools '03 Proceedings of the ACM SIGCOMM workshop on Models, methods and tools for reproducible network research
Routing design in operational networks: a look from the inside
Proceedings of the 2004 conference on Applications, technologies, architectures, and protocols for computer communications
The case for separating routing from routers
Proceedings of the ACM SIGCOMM workshop on Future directions in network architecture
Achieving sub-second IGP convergence in large IP networks
ACM SIGCOMM Computer Communication Review
A clean slate 4D approach to network control and management
ACM SIGCOMM Computer Communication Review
Design and implementation of a routing control platform
NSDI'05 Proceedings of the 2nd conference on Symposium on Networked Systems Design & Implementation - Volume 2
CONMan: a step towards network manageability
Proceedings of the 2007 conference on Applications, technologies, architectures, and protocols for computer communications
Morpheus: making routing programmable
Proceedings of the 2007 SIGCOMM workshop on Internet network management
Tesseract: a 4D network control plane
NSDI'07 Proceedings of the 4th USENIX conference on Networked systems design & implementation
Traffic engineering with traditional IP routing protocols
IEEE Communications Magazine
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We provide a design of a control and management plane for data networks using the abstraction of 4D architecture, utilizing and extending 4D's concept of a logically centralized Decision plane that is responsible for managing network-wide resources. In this paper, a scalable protocol and a dynamically adaptable algorithm for assigning Data plane devices to a physically distributed Decision plane are investigated, that enable a network to operate with minimal configuration and human intervention while providing optimal convergence and robustness against failures. Our work is especially relevant in the context of ISPs and large geographically dispersed enterprise networks, where robust and scalable network-wide control of a large number of heterogeneous devices is required. We also provide an extensive evaluation of our design using real-world and artificially generated ISP topologies along with an experimental evaluation using ns-2 simulator.