Altin, A.Amaldi, E.Belotti P.Pinar, M.C.2016-02-082016-02-08200415710653http://hdl.handle.net/11693/24209We propose different formulations as well as efficient solution approaches for the VPN design problem under traffic uncertainty with symmetric bandwidths. © 2004 Elsevier B.V. All rights reserved.Englishtraffic uncertaintyVPN designArticle10.1016/j.endm.2004.03.007