A Routing Architecture for Satellite Networks
RFC 9717, “A Routing Architecture for Satellite Networks”, is an Informational document published in January 2025 by T. Li. The canonical text is published by the RFC Editor.
Abstract
Satellite networks present some interesting challenges for packet networking. The entire topology is continually in motion, with links far less reliable than what is common in terrestrial networks. Some changes to link connectivity can be anticipated due to orbital dynamics.
This document proposes a scalable routing architecture for satellite networks based on existing routing protocols and mechanisms that is enhanced with scheduled link connectivity change information. This document proposes no protocol changes.
This document presents the author's view and is neither the product of the IETF nor a consensus view of the community.
What “Informational” means
Published for the general information of the community. It does not define an IETF standard and carries no standards-track status.
The canonical text of RFC 9717 is hosted at rfc-editor.org. Available in HTML,TXT,PDF,XML.
- RFC 9716 Mechanisms for MPLS Ping and Traceroute Procedures in Inter-Domain Segment Routing Networks
- RFC 9718 DNSSEC Trust Anchor Publication for the Root Zone
- RFC 9715 IP Fragmentation Avoidance in DNS over UDP
- RFC 9719 YANG Data Model for Routing in Fat Trees
- RFC 9714 Encapsulation for MPLS Performance Measurement with the Alternate- Marking Method
- RFC 9720 RFC Formats and Versions
- RFC 9713 Bundle Protocol Version 7 Administrative Record Types Registry
- RFC 9721 Extended Mobility Procedures for Ethernet VPN Integrated Routing and Bridging