NAT Traversal with Interactive Connectivity Establishment for Internet of Things
Date Issued
2016
Date
2016
Author(s)
Chin, Jui-Chien
Abstract
Originally P2P connection mainly used for VoIP applications which usually apply UDP. However, for IOT ecosystem, it is required to connect many devices directly and reliably. As a result, P2P TCP connection is required. The P2P connection problem can be solved by solving NAT traversal problem. This research work concludes different NAT traversal mechanisms along with their pros and cons. The ICE framework that tries to integrate differents along with its TCP extension ICE-TCP is introduced as well. Based on the open source ice4j which implemented ICE, this research work implements ICE-TCP. Issues and problems met during the implementation of ICE-TCP were addressed. Finally, a complete P2P TCP connection library is published.
Subjects
P2P
NAT Traversal
ICE
Type
thesis
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ntu-105-R03922045-1.pdf
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23.32 KB
Format
Adobe PDF
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