Inhaltsverzeichnis - Siemens SIMATIC NET SCALANCE SC-600 Projektierungshandbuch

Inhaltsverzeichnis

Einleitung ................................................................................................................................ 3
1 Security-Empfehlungen ............................................................................................................11
2 Beschreibung .........................................................................................................................17
2.1 Funktion ............................................................................................................................ 17
2.2 Voraussetzungen für den Betrieb ....................................................................................... 19
2.2.1 C-PLUG ............................................................................................................................ 20
2.3 Systemfunktionen .............................................................................................................. 21
2.4 Mengengerüste für WBM und CLI ...................................................................................... 22
3 IP-Adresse .............................................................................................................................25
3.1 Aufbau einer IP-Adresse.................................................................................................... 25
3.2 IPv4 .................................................................................................................................. 26
3.3 Erstmalige Vergabe einer IP-Adresse ................................................................................ 27
3.4 Adressvergabe über DHCP ............................................................................................... 27
4 Technische Grundlagen............................................................................................................29
4.1 IPv4-Adresse, Subnetzmaske und Adresse des Netzübergangs ........................................ 29
4.2 ICMP ................................................................................................................................. 31
4.3 VLAN ................................................................................................................................ 33
4.3.1 VLAN-Tagging ................................................................................................................... 34
4.4 SNMP ............................................................................................................................... 36
4.5 Security-Funktionen........................................................................................................... 38
4.5.1 Benutzerverwaltung ........................................................................................................... 38
4.5.2 Firewall ............................................................................................................................. 38
4.5.3 NAT .................................................................................................................................. 40
4.5.4 NAT und Firewall ............................................................................................................... 42
4.5.5 Zertifikate .......................................................................................................................... 43
4.5.6 VPN .................................................................................................................................. 44
4.5.6.1 IPsec VPN ......................................................................................................................... 44
4.5.6.2 VPN-Verbindungsaufbau ................................................................................................... 47
5 Konfigurieren mit dem Web Based Management ..........................................................................51
5.1 Web Based Management .................................................................................................. 51
5.2 Starten und anmelden ....................................................................................................... 52
5.3 Menü "Information" ............................................................................................................ 54
5.3.1 Startseite ........................................................................................................................... 54
5.3.2 Versionen .......................................................................................................................... 60
5.3.3 ARP-Tabelle ...................................................................................................................... 61
5.3.4 Log-Tabellen ..................................................................................................................... 62
SCALANCE SC-600 Web Based Management (WBM)
Projektierungshandbuch, 12/2017, C79000-G8900-C475-01
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