International Business Machines Corporation

Gregg W Machovec

Kenneth David Christiance

Rhonda L Childress

David B Kumhyr

Neil Raymond Pennell

Michael Arthur Lamb

Brian M O'Connell

Keith R Walker

Brian James Snitzer

Ann Corrao

Eric LeBrun

Joseph D Robinson

Atef O Zaghloul

John H Zeiger

Bruce Booth

David W Chow

Timothy A Goodacre

William B Chalk, Iii

A method, system, and computer program product for enabling the transmission of data from a mobile device to a target device via one or more carrier mobile devices, in a communication network. A proxy mobile carrier (PMC) utility facilitates transmission of data from the originating mobile device to a target device in a network which is inaccessible to the originating mobile device. The PMC utility employs a collection of enhanced transmission enabling components (ETECs) to enable the data transfer via one or more carrier mobile devices. The ETECs include a message creation component, a network zone identification component, a future forwarding zone prediction component, a message acceptor component, a storage component, an inter-node communication component, and a message delivery component. By initiating specific interactions between the ETECs, the PMC utility facilitates the transmission of data from the mobile device to the target device via carrier mobiles.

Future forwarding zones in a network

A method, system and service for a data center computer network. A core network switches data using a first protocol layer. A first access switch is in electrical communication with the core network. The first access switch communicates the data to the core network using the first protocol layer. A second redundant access switch forms a first access switch pair with the first access switch. The second access switch is in electrical communication with the core network and communicates the data using the first protocol layer. The second access switch is in electrical communication with first access switch and communicates with the first access switch using a second protocol layer. The second protocol layer is at lower OSI level than the first protocol layer. The first access switch and the second access switch are configured to form a first VLAN. A first edge device is in electrical communication with the first access switch and the second access switch. The first edge device is part of the first VLAN.

Data center virtual local area network system and method

A mechanism is provided for integrating a user resource into a managed computing resource system. If a level of data privacy indicating a first level of dedicated computing resources, a user resource is integrated into a first logical design. Responsive to the level of data privacy indicating a second level of dedicated computing resources, the user resource is integrated into a second logical design. If there is no indication of the level of data privacy and the user resource has at least one associated unique IP address, a capacity of a point of deployment (POD) device is determined. If there is no indication of the level of data privacy and no unique IP address, the user resource is integrated into the first logical design. If the user resource utilizes a predefined percentage of the capacity, the user resource is integrated into a third logical design.

Architecture for a centralized management system

Under the present invention, communication flows between applications in the multi-tiered environment are identified. For each communication flow identified, bandwidth consumption is determined. In general, the bandwidth consumption for a communication flow is determined based on a set of variables that includes one or more of the following: whether the communication flow is persistent, a payload/package size of the communication flow, a quantity of destination computers (endpoints) for the communication flow, a required delivery time for the communication flow, a desired network utilization for the communication flow, and a rate of simultaneous use of applications involved the communication flow. Once determined, the bandwidth consumption for the individual communication flows can be aggregated to determine the total bandwidth consumption across the environment. Using this value, decisions can be made about the best way to deploy or arrange the environment.

Method, system and program product for determining bandwidth consumption across a multi-tiered computer environment

An example of a solution provided here comprises: providing a logical design, including at least one hub containing central management tools, and a plurality of lower tiers containing local management tools; placing components according to the design; and providing, from the hub, one or more management functions. The lower tiers include one or more elements chosen from RIM's, spokes, and POD's.

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Vestal, NY, United States of America

Gregg W Machovec