Name
Abstract | ||
|---|---|---|
When routing flows in a software defined network (SDN), service disruption and inconsistencies can occur during the updates of routing tables leading to degraded QoS or interruption of existing services. We study the problem of rerouting existing flows in an SDN to enable the admission of new flows while minimizing the disruption of existing flows, under link capacity and Quality of Service (QoS) constraints. We formulate the problem as an integer linear programming problem and propose two randomized rounding algorithms with bounded congestion and demand loss to solve this problem. |
Year | DOI | Venue |
|---|---|---|
2019 | 10.23919/IFIPNetworking46909.2019.8999448 | 2019 IFIP Networking Conference (IFIP Networking) |
Keywords | DocType | ISSN |
Route Update,Software-Defined Networking,Service Disruption,Optimization | Conference | 1571-5736 |
ISBN | Citations | PageRank |
978-1-7281-3671-4 | 0 | 0.34 |
References | Authors | |
0 | 5 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Tootaghaj, D.Z. | 1 | 28 | 5.38 |
| Stefan Achleitner | 2 | 5 | 1.42 |
| Ting He | 3 | 100 | 9.52 |
| Novella Bartolini | 4 | 250 | 21.87 |
| T. F. La Porta | 5 | 222 | 56.86 |