81 citations · 155 across the 4 of their papers we have counts for
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On the IP Traffic Matrix Problem in Hybrid SDN/OSPF Networks
Marcel Caria, Admela Jukan
IP networks with a hybrid control plane deploy a distributed routing protocol like OSPF and the centralized paradigm of SDN in parallel. The advantages and disadvantages of a hybri…
Link Capacity Planning for Fault Tolerant Operation in Hybrid SDN/OSPF Networks
Marcel Caria, Admela Jukan
Link capacity dimensioning is the periodic task where ISPs have to make provisions for sudden traffic bursts and network failures to assure uninterrupted operations. This provision…
SDN Partitioning: A Centralized Control Plane for Distributed Routing Protocols
Marcel Caria, Admela Jukan, Marco Hoffmann
Hybrid IP networks that use both control paradigms - distributed and centralized - promise the best of two worlds: programmability and agility of SDN, and reliability and fault tol…
Divide and Conquer: Partitioning OSPF networks with SDN
Marcel Caria, Tamal Das, Admela Jukan +1
Software Defined Networking (SDN) is an emerging network control paradigm focused on logical centralization and programmability. At the same time, distributed routing protocols, mo…
A Techno-economic Analysis of Network Migration to Software-Defined Networking
Tamal Das, Marcel Caria, Admela Jukan +1
As the Software Defined Networking (SDN) paradigm gains momentum, every network operator faces the obvious dilemma: when and how to migrate from existing IP routers to SDN complian…