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Conference Paper
Service Function Chaining-based Traffic Steering Support in the 5G System
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- Authors
- Yoohwa Kang, Changki Kim
- Issue Date
- 2022-10
- Citation
- International Conference on Information and Communication Technology Convergence (ICTC) 2022, pp.2349-2351
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- Mobile carriers run IP services like DDoS protection, NAT, and firewalls on their own over the N6-LAN interface. For the 5G system (5GS), 3GPP Rel-18 specified the service function chaining (SFC) requirements in order to steer traffic through N6-LAN. Developing standards for SFC services over the N6-LAN interface is now in early stages. In order to provide N6-LAN service, this paper proposes the SFC function in the 5GS. We also examine that our proposal complies with the 3GPP Rel-18 SFC requirements.
- KSP Keywords
- 5G system, Early stages, Traffic steering, service function chaining