公开(公告)号：US20180287996A1

公开(公告)日：2018-10-04

申请号：US15473088

申请日：2017-03-29

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Aalap Tripathy ,  Scott J. Hinchley ,  David Scott Brookshire ,  Michael Melesse Damena

IPC: H04L29/12 ,  H04L12/46 ,  H04L12/741

CPC classification number: H04L61/2503 ,  H04L12/4641 ,  H04L45/745 ,  H04L61/2514 ,  H04L61/2535

Abstract: Example implementations relate to performing converged address translation for devices in a local area network. An example non-transitory computer-readable storage medium stores instructions for performing converged network address translation for devices within a network segmented into multiple VLANs. The instructions when executed by a processing resource of a computing device cause the device to create a local namespace for each VLAN in the network, each local namespace having a list of first level IP addresses unique across all of the created local namespaces. The instructions further cause the processing resource to, for each local namespace, associate a first level IP address from the local namespace's list of first level IP addresses with a static IP address of each device within the respective VLAN and store the associated IP addresses in a routing table for the local namespace. The instructions further cause the processing resource to create a single global namespace for all of the VLANs in the network, the global namespace having a list of second level IP addresses unique within the global namespace. The instructions further cause the processing resource to associate a second level IP address with each first level IP address used within the local namespaces and store the associated IP address in a routing table for the global namespace.

公开(公告)号：US10791089B2

公开(公告)日：2020-09-29

申请号：US15473088

申请日：2017-03-29

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Aalap Tripathy ,  Scott J. Hinchley ,  David Scott Brookshire ,  Michael Melesse Damena

IPC: H04L29/12 ,  H04L12/46 ,  H04L12/741

Abstract: Example implementations relate to performing converged address translation for devices in a local area network. An example non-transitory computer-readable storage medium stores instructions for performing converged network address translation for devices within a network segmented into multiple VLANs. The instructions when executed by a processing resource of a computing device cause the device to create a local namespace for each VLAN in the network, each local namespace having a list of first level IP addresses unique across all of the created local namespaces. The instructions further cause the processing resource to, for each local namespace, associate a first level IP address from the local namespace's list of first level IP addresses with a static IP address of each device within the respective VLAN and store the associated IP addresses in a routing table for the local namespace. The instructions further cause the processing resource to create a single global namespace for all of the VLANs in the network, the global namespace having a list of second level IP addresses unique within the global namespace. The instructions further cause the processing resource to associate a second level IP address with each first level IP address used within the local namespaces and store the associated IP address in a routing table for the global namespace.