Title :
WAN virtualization and dynamic end-to-end bandwidth provisioning using SDN
Author :
Lara, Adrian ; Ramamurthy, Byrav ; Pouyoul, Eric ; Monga, Inder
Author_Institution :
Univ. of Nebraska - Lincoln, Lincoln, NE, USA
Abstract :
We evaluate a WAN-virtualization framework in terms of delay and scalability and demonstrate that adding a virtual layer between the physical topology and the end-user brings significant advantages and tolerable delays.
Keywords :
software defined networking; telecommunication network topology; virtualisation; wide area networks; SDN; WAN-virtualization framework; dynamic end-to-end bandwidth provisioning; physical topology; software defined networking; virtual layer; wide area network; Bandwidth; Delays; Network topology; Optical switches; Wide area networks;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location :
Los Angeles, CA
