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Reticulum is a delay-tolerant networking protocol that achieves DTN-class resilience with significantly less operational weight compared to the Bundle Protocol.

TechnologyApr 19, 2026score 0.282 posts · 0 replies across 2 instances
The thread discusses the development of a delay-tolerant networking protocol, Reticulum, which is designed to be more efficient and lightweight compared to NASA's Bundle Protocol. It highlights the practical applications and advantages of Reticulum in scenarios where traditional internet infrastructure may fail.

Claims

Reticulum is a delay-tolerant networking protocol that achieves DTN-class resilience with significantly less operational weight compared to the Bundle Protocol.
Parent: Networking ProtocolsEntity: ReticulumImpact: positiveDate: Apr 19, 2026Target: Reticulum's efficiency and resilience in delay-tolerant networking

Source posts

@[email protected]
#NASA hoped to create an internet between planets. The delay-tolerant protocol that NASA could only dream of, one developer actually built. https://nodestar.net/delay-tolerant-networking What Reticulum gets right, and what classical DTN sometimes gets wrong, is proportionality. The Bundle Protocol is exhaustive. Implementing BPv7 correctly is a substantial engineering undertaking, and the resulting systems are heavy. #Reticulum is lean and runs comfortably on hardware that would struggle with a full Bundle Protocol stack. Reticulum achieves DTN-class resilience at a fraction of the operational weight, it doesn't require a sysadmin, and it can run on cheap parts, even when the internet is down. https://nodestar.net/delay-tolerant-networking
1 boosts · 2 favs · 0 replies · Apr 19, 2026
#nasa#reticulum
@[email protected]
#NASA hoped to create an internet between planets. The delay-tolerant protocol that NASA could only dream of, one developer actually built. What classical DTN sometimes gets wrong is proportionality. Implementing BPv7 correctly is a substantial engineering undertaking. #Reticulum achieves DTN-class resilience at a fraction of the operational weight, doesn't require a certified sysadmin, and can run on cheap parts; even when the internet is down. https://nodestar.net/delay-tolerant-networking
2 boosts · 2 favs · 0 replies · Apr 19, 2026
#reticulum#nasa
@[email protected]
#NASA hoped to create an internet between planets. The delay-tolerant protocol that NASA could only dream of, one developer actually built. What classical DTN sometimes gets wrong is proportionality. Implementing BPv7 correctly is a substantial engineering undertaking. #Reticulum achieves DTN-class resilience at a fraction of the operational weight, doesn't require a sysadmin, can run on cheap parts, even when the internet is down. https://nodestar.net/delay-tolerant-networking #Meshcore #Meshtastic #LXMF #LoRa
2 boosts · 0 favs · 1 replies · Apr 19, 2026
#nasa#reticulum#meshcore#meshtastic#lxmf#lora