Hi Bob, Steve Emmerson is set to investigate use of the LDM on connections tunneled by VPN, but he needs more information. Can you describe exactly the OpenVPN setup you were trying to get running and what kinds of errors/failures you were experiencing. Thanks in advance... Cheers, Tom -- **************************************************************************** Unidata User Support UCAR Unidata Program (303) 497-8642 P.O. Box 3000 address@hidden Boulder, CO 80307 ---------------------------------------------------------------------------- Unidata HomePage http://www.unidata.ucar.edu ****************************************************************************