Netsocket, Inc.

Fredrik Pettersson

Jim Sundqvist

Joachim Johansson

Joakim Norrgard

Ulf Bodin

Olov Schelen

Emil Svanberg

A data network, method and a computer program product, wherein the data network is implemented by a first network level () having a first addressing scheme and at least a second network level () having a second addressing scheme. Each network level provides connectivity over at least one network domain. A first group of Network Resource Managers, NRMs, (b-d)) is arranged to control the resources of the first network level and a second group of NRMs (e-g) is arranged to control the resources of the second network level. The NRMs of the first group (b-d) and second group (e-g) exchange resource requests by using the first addressing scheme and the NRMs (e-g) of the second group perform an address mapping between the first and second addressing schemes.

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Lulea, Sweden

Fredrik Pettersson