Multi-tenancy enhancements for NFV-MANO, the scope of the feature covers the following areas: multi-tenancy technology to share IT resources securely among multiple tenants that use the cloud, virtualization-based features as a means to isolate tenants, association/disassociation of tenancy and NFV-MANO objects, definition of isolation ...

You can use this topic to learn about Network Function Virtualization, which allows you to deploy virtual networking appliances such as Datacenter Firewall, multitenant RAS Gateway, and Software Load Balancing (SLB) multiplexer (MUX). In addition to this topic, the following Network Function Virtualization documentation is available.

2024年3月26日 · In this paper, we investigate the state of the art for NS dependability in the context of NFV and survey existing solutions. We define a taxonomy that represents the different aspects of NS dependability and their relations in this context.

To solve this problem, we design a pipelined and unrolled multi-channel cryptosystem, which can be integrated into NFVI edge servers, with feedback operation mode for the NFV/SDN IoT. As a result, the combinational logics of a block cipher with feedback can be shared by plenty of IoT devices to enhance the hardware efficiency as well.

2019年5月1日 · In case a tenant instantiates a slice which expands through NFVI-PoPs of multiple NFVI-providers, MANO operations are typically handled by each provider’s c-MANO system,

2019年6月26日 · In this paper, which extends our previous work [6], we present a solution for this: an emulation-based test platform that emulates multiple NFVI environments on a single machine, enabling automated tests of MANO systems in large multi-PoP scenarios.

2024年6月4日 · One of NFVI's security requirements is access control to packet buffers, which can be achieved using Intra-process Isolation techniques. This paper proposes a secure NFVI using Software Fault Isolation (SFI) for access control to packet buffers by inserting bounds check instructions before indirect memory access instructions.

This paper presents a unique and new scenario where services are deployed across distributed domains, and each domain MANO (for VNF Management and Orchestration) requests and creates an on-demand Data Center slice to run those service elements. Whilst each domain has its own MANO, the MANOs are configured in a north-south way creating a hierarchy of service provision capabilities, rather than ...

In this paper, the proposed system architecture is adopted to deploy multi-controller placement in NFV architecture for observing various state abstractions. Multi-agent DQNs (MADQNs) explores actions on resource placement and computation decisions for offloading w k n towards appropriate eFL aggregation server.

The PoC was aimed at demonstrating successful integration of Anuta NCX to a multi-vendor NFV architecture, validating its capability to deliver an end-to-end deployment for NFV in a data center environment.