Title :
Survivable cloud networking services
Author :
Gu, F. ; Alazemi, H. ; Rayes, A. ; Ghani, N.
Abstract :
Many users are adopting cloud computing services to expand applications across interconnected data-centers. Since these new paradigms require common data exchange, they impose further virtual network (VN) mapping demands for operators. However, to guarantee reliable services, survivability is a key concern, especially for large regional stressors. Hence this paper presents a novel failure region-disjoint VN mapping scheme to achieve efficient survivability. Namely, the solution divides failure regions into two groups and then computes failure region-disjoint VN mapping pairs. The scheme is analyzed using simulation and compared against some existing survivable VN mapping schemes.
Keywords :
cloud computing; computer centres; telecommunication network reliability; virtual private networks; cloud computing services; data exchange; failure region-disjoint VN mapping pairs; interconnected data-centers; large regional stressors; reliable services; survivable VN mapping schemes; survivable cloud networking services; virtual network mapping demands; Bandwidth; Cloud computing; Computational modeling; Optimization; Reliability; Resource management; Substrates; Network virtualization; cloud computing; virtual network mapping; virtual network survivability;
Conference_Titel :
Computing, Networking and Communications (ICNC), 2013 International Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4673-5287-1
Electronic_ISBN :
978-1-4673-5286-4
DOI :
10.1109/ICCNC.2013.6504230
