Table of contents
1
Introduction...................................................................................................................................................9
1.1
1.2
Type designations ..................................................................................................................13
2
Description..................................................................................................................................................15
2.1
Network structures .................................................................................................................15
2.2
Possible applications..............................................................................................................18
2.3
Product characteristics...........................................................................................................19
2.4
IEEE 802.11n/ac ....................................................................................................................20
2.5
IEEE 802.11r..........................................................................................................................23
2.6
2.7
2.8
PRESET PLUG ......................................................................................................................25
2.9
Power over Ethernet (PoE) ....................................................................................................25
3
Security recommendations .........................................................................................................................29
4
Technical basics .........................................................................................................................................33
4.1
Configuration limits.................................................................................................................33
4.2
4.3
EtherNet/IP.............................................................................................................................36
4.4
PROFINET .............................................................................................................................37
4.5
VLAN......................................................................................................................................37
4.6
SNMP.....................................................................................................................................38
4.7
Spanning Tree........................................................................................................................40
4.7.1
RSTP, MSTP, CIST ...............................................................................................................41
4.8
User management..................................................................................................................42
4.9
iFeatures ................................................................................................................................44
4.9.1
iPRP .......................................................................................................................................44
5
IP addresses...............................................................................................................................................47
5.1
IPv4 / IPv6..............................................................................................................................47
5.2
IPv4 address ..........................................................................................................................49
5.2.1
5.2.2
5.2.3
5.2.4
SCALANCE W1780/W1740 according to IEEE 802.11ac Web Based Management
Configuration Manual, 11/2019, C79000-G8976-C485-03
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