Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Active networking is a communication pattern that allows packets flowing through a telecommunications network to dynamically modify the operation of the network. Active network architecture is composed of execution environments, a node operating system capable of supporting one or more execution environments. It also consists of active hardware, capable of routing or switching as well as executing code within active packets. This differs from the traditional network architecture which seeks robustness and stability by attempting to remove complexity and the ability to change its fundamental operation from underlying network components. Network processors are one means of implementing active networking concepts. Active networks have also been implemented as overlay networks.
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Integrating active networking and commercial-grade routing platforms
SWINE'00: Proceedings of the Workshop on Intelligence at the Network EdgeCurrent network nodes enable connectivity between end-systems by supporting a static and well-defined set of protocols. The forwarding service provided by these network nodes is fixed, simple, and increasingly being implemented in hardware. Active ...
Designing Policy Networking System Using Active Networks
IWAN '00: Proceedings of the Second International Working Conference on Active NetworksThis paper proposes a new policy networking system, which introduces programmable packets using Active network technology. The architecture has two novel features: 1) Allowing network elements to become a decision point so that the traffic between ...
Empowering networking research and experimentation through Software-Defined Networking
Software-Defined Networking (SDN) is an evolving network architecture influenced by the increasing popularity in the deployment of Network Virtualization, cloud computing technologies, and the network ossification trend. It represents a new approach to ...