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Method and arrangement for configuring a secure domain in a network functions virtualization infrastructure

專(zhuān)利號(hào)
US10897467B2
公開(kāi)日期
2021-01-19
申請(qǐng)人
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)(SE Stockholm)
發(fā)明人
Giuseppe Celozzi; Luca Baldini; Daniele Gaito; Gaetano Patria
IPC分類(lèi)
H04L29/06; G06F9/455; H04L29/08; G06F21/53; H04L12/24; H04W12/02; G06F9/50; H04W12/00
技術(shù)領(lǐng)域
vnf,sd,nfvo,virtual,vim,location,ns,party,be,roles
地域: Stockholm

摘要

It is disclosed a method, an arrangement and a computer program for configuring a secure domain, SD, in a network functions virtualization infrastructure. The SD comprises virtual objects handling privileged information. NS instance information of a virtual object is obtained based on input from a party associated with the SD. The NS instance information is searched for a level of confidentiality and a geographic location information. When having identified the level of confidentiality and the geographic location information, the virtual object is allocated to the SD according to the geographic location information, based on the level of confidentiality and a specific role of the party. It is an advantage that access to a SD is allowed or granted based on the specific role of the party.

說(shuō)明書(shū)

VI virtualization infrastructure

VIM VI manager

VL virtual link

VLAN virtual local area network

VLD virtual link descriptor

VM virtual machine

VNF virtualized network function

VNFC virtual network function component

VNFCI VNFC instance

VNFD VNF descriptor

VNFI VNF instance

VNFM VNF manager

VS virtual storage

權(quán)利要求

1
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