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Rockwell Automation Publication 2100-UM006A-EN-P - July 2013
67
Glossary
T
Transmission Control Protocol
(TCP)
EtherNet/IP network uses this protocol to transfer Explicit Messaging packets by
using IP. TCP guarantees delivery of data through the use of retries.
U
User Datagram Protocol (UDP)
EtherNet/IP network uses this protocol to transfer I/O packets by using IP. UDP
provides a simple, but fast capability to send I/O messaging packets between
devices. This protocol ensures that adapters transmit the most recent data
because it does not use acknowledgements or retries.
Update
The process of updating firmware in a device. The adapter can be updated by
using various Allen-Bradley software tools. Refer to
for more information.
Summary of Contents for 2100-ENET
Page 8: ...8 Rockwell Automation Publication 2100 UM006A EN P July 2013 Preface Notes ...
Page 60: ...60 Rockwell Automation Publication 2100 UM006A EN P July 2013 Chapter 7 Troubleshooting Notes ...
Page 68: ...68 Rockwell Automation Publication 2100 UM006A EN P July 2013 Glossary Notes ...
Page 72: ...72 Rockwell Automation Publication 2100 UM006A EN P July 2013 Index Notes ...
Page 73: ...Rockwell Automation Publication 2100 UM006A EN P July 2013 73 Index Notes ...
Page 74: ...74 Rockwell Automation Publication 2100 UM006A EN P July 2013 Index Notes ...
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