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Software Defined Networking (SDN) is a new network architecture that separates control plane and data plane. SDN switch models in the literature primarily use queueing theory in two distinct categories: (i) single shared buffer for control plane traffic and data plane traffic, and (ii) buffer with two priorities to isolate control plane and data plane traffic. Several research works have independently...
Software Defined Networking (SDN) enables a centralised entity - the controller - to monitor the network’s status by collecting traffic statistics such as packets, bytes, etc. Each statistic is associated with a forwarding table entry (FTE) in a switch whose structure and format is specified by the OpenFlow standard (de-facto SDN standard). For a flow with a FTE, its statistic is easily...
Network devices rely on forwarding rules to forward packets. With the latest OpenFlow standard (the de-facto software defined network standard), the rules that make up a forwarding set may be expressed in the form of a single table or multiple linked tables. This raises the question of how to reconcile the forwarding behaviour of different flow tables? In this paper we propose two approaches to convert...
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