The separation of the forwarding and control planes of software-defined networking brings a
lot of flexibility to network management. However, with the increase in network capacity …

Software defined networking (SDN) has emerged as a promising alternative to the traditional
networks, offering many advantages, including flexibility in network management, network …

Software-defined networking is a modern and popular network technology that utilizes
controllers as network operating systems to manage the network and allow user applications …

Software-defined networking (SDN) moves the control plane of network devices like
switches and routers to the controller. The controller is in charge of managing the whole …

In Software Defined Networks (SDN), controllers should ideally be optimally placed to
preserve the minimal response time between the controllers and the forwarding nodes in the …

Controller placement problem (CPP) is a key issue for Software-Defined Networking (SDN)
with distributed controller architectures. This problem aims to determine a suitable number of …

The proliferation of connected devices and data traffic leads to the design of “Software
Defined Network”(SDN) that separates control logic from data forwarding logic for effective …

Software Defined Networking (SDN) makes it easy to control and manage the network due
to a centralized control plane. However, this centralization also limits the scalability of SDN …

Software-Defined Networking disassociates the control plane from data plane. The problem
of deciding upon the number and locations of controllers and assigning switches to them …

As a novel network architecture, softwaredefined networking (SDN) decouples control and
data planes, which brings a lot of flexibility to the network. But the separation arises some …