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Informational Only

This challenge is no longer accepting new submissions.

DTN Neighbor Discovery Protocol Challenge

This is the 5th challenge in the DTN challenge series! The goal of this challenge is to update Disruption Tolerant Networking (DTN) "ION" implementation so that it includes IP Neighbor Discovery (IPND). IPND is a method for otherwise oblivious nodes to learn of the existence, availability, and addresses of other DTN participants. IPND both sends and listens for small IP UDP announcement beacons that are addressed to an IP unicast, multicast, or broadcast address to discover specified remote neighbors, or unspecified local neighbors in the network topology.

National Aeronautics and Space Administration

Total Cash Prizes Offered: $50,000
Type of Challenge: Software and apps
Submission Start: 02/05/2015 12:00 AM ET
Submission End: 07/11/2015 12:00 AM ET

This challenge is externally hosted.

You can view the challenge details here: