2021 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN) 2021
DOI: 10.1109/nfv-sdn53031.2021.9665037
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Dynamic Interdomain Network Slicing for Verticals in the 5Growth Project

Abstract: This paper proposes and validates a Interdomain Network Slicing framework for verticals, allowing them to directly participate in the establishment and control of endto-end Communication Services deployment across multiple inter-operator domains. The framework progresses the means made available by different standards and research initiatives to enhance service requesting and provisioning interfaces for the stakeholders involved, namely operators and verticals. The framework is validated under two different us… Show more

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Cited by 8 publications
(15 citation statements)
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“…Furthermore, the MTD function changes the ports being used by the tunnel service, allowing for communication protected against enumeration and exploit attempts. Previous work leveraged a Wireguard 8 VPN for this purpose. Wireguard will encrypt the traffic, authenticate its peers, and perform integrity control using a shared secret to communicate with each domain.…”
Section: Discussionmentioning
confidence: 99%
See 3 more Smart Citations
“…Furthermore, the MTD function changes the ports being used by the tunnel service, allowing for communication protected against enumeration and exploit attempts. Previous work leveraged a Wireguard 8 VPN for this purpose. Wireguard will encrypt the traffic, authenticate its peers, and perform integrity control using a shared secret to communicate with each domain.…”
Section: Discussionmentioning
confidence: 99%
“…Unlike the first approach, 8,9 we can now use utterly different slice managers compliant with SOL005 10 : OSM and SONATA (5G-VINNI) in our case. We needed to interact with the SONATA developers telling them how to mimic the functions we programmed using JuJu Charms* to configure the Virtual Network Functions (VNFs).…”
Section: Experimenting With Different Slice Managersmentioning
confidence: 99%
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“…To demonstrate how the 5GASP's Validation Service is validating and certifying NetApps, we have created a NS to provide interdomain domain connectivity [6]. This NS is composed of a VNF with a Wireguard Server, which is used to provide the tunnels between the different domains that we may choose to interconnect.…”
Section: A Netapp Under Testmentioning
confidence: 99%