Abstract: The present invention incorporates methodologies developed in the Internet Engineering Task Force (IETF) Internet Protocol Security (IPSEC) Working Group into asynchronous transfer mode (ATM) and frame relay (FR) signaling to provide message integrity and origin authentication. In one implementation the invention provides a virtual private network (VPN) infrastructure with call control message integrity, origin verification, and transit network filtering. The invention utilizes a set of control plane messages based on the IPSEC authentication header (AH) methodology to provide these security mechanisms for ATM and FR network switching equipment and signaling protocols. This abstract itself is not intended to limit the scope of this patent. The scope of the present invention is pointed out in the appending claims.

Abstract: A gas turbine engine assembly includes a gas turbine engine mounted on a three-point mounting frame. The three-point mounting frame includes an engine support structure having first and second beams in a V-configuration, and a secondary support structure that is positioned about the engine support structure and has a rectangular footprint. The frame may include a Y-configuration that includes the V-configuration, and may be implemented in a machine mounting system, such as in a marine vessel.

Abstract: Methods and systems consistent with the present invention periodically collect system activity information associated with a remote server and store the information into a parameter file. The parameter file is downloaded from the remote server to a managing server where information in the parameter file is used to update a database entry. In this manner, system activity information on each remote server is collected and available from a central resource, such as the managing server. When the managing server receives a performance request from a user node, information related to selections in the request are extracted from one or more database entries. This information is used and analyzed to dynamically create an output, which provides the status of the remote server. Typically, the output (preferably a graphical output file) is then transmitted to the user node.