Thread network technology – 01 introduction (IEEE802.15.4, 6LowPAN, IPv6, UDP, CoAP)
Thread is a network technology for wireless networks based on IPv6. It is ideally suited for home automation, Industry 4.0 and wireless sensor-actuator networks. The Thread Group was founded in 2014 and its founding members include Google Nest, Osram and Samsung. Apple joined the group in 2018. Thread is based on the reliable IEEE 802.15.4 standard, which enables secure wireless communication from radio modules that are directly within range. Thread extends this standard to include the ability to create IPv6-based mesh networks, so that routing makes it possible to build larger networks and to reach radio modules that are not in direct range.
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00:00 Overview
01:41 Thread layers
04:32 Forwarding roles
05:26 Device types
06:45 REED upgrading
08:46 Thread Leader and Border Router
10:30 Partitions
12:02 Device limits
14:41 IPv6 address types
16:51 IPv6 address scopes
19:19 Mesh Local Endpoint Identifier (ML-EID)
20:22 Routing Locator
23:52 Summary
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ipv6
