ZyXEL Prestige 650H-17 Benutzerhandbuch Seite 8

Prestige 650H-17 ADSL-Router
4.2 Remote-Node-Setup..................................................................................................................4-6
4.3 Remote-Node-Filter ..................................................................................................................4-8
Kapitel 5 Remote-Node-TCP/IP-Konfiguration........................................................................................5-1
5.1 TCP/IP-Konfiguration...............................................................................................................5-1
5.1.1 TCP/IP-Optionen bearbeiten.............................................................................................5-1
5.1.2 IP-Static-Route-Setup .......................................................................................................5-6
Kapitel 6 Bridging-Setup.............................................................................................................................6-1
6.1 Allgemeines zum Bridging .......................................................................................................6-1
6.2 Bridge-Ethernet-Setup ..............................................................................................................6-1
6.2.1 Remote-Node-Bridging-Setup ..........................................................................................6-1
6.2.2 Bridge-Static-Route-Setup ................................................................................................6-3
Kapitel 7 NAT (Network Address Translation) .........................................................................................7-1
7.1 Einführung ................................................................................................................................7-1
7.1.1 NAT-Definitionen.............................................................................................................7-1
7.1.2 Was macht NAT ?.............................................................................................................7-2
7.1.3 Wie NAT funktioniert.......................................................................................................7-2
7.1.4 Einsatzmöglichkeit von NAT............................................................................................7-3
7.1.5 NAT-Mapping-Typen .......................................................................................................7-4
7.2 Verwendung von NAT..............................................................................................................7-6
7.2.1 SUA (Single User Account) im Vergeich zu NAT ...........................................................7-6
7.2.2 NAT anwenden .................................................................................................................7-6
7.3 NAT-Setup................................................................................................................................7-7
7.3.1 Adress-Mapping-Sets........................................................................................................7-8
7.4 NAT-Server-Sets - Port-Weiterleitung...................................................................................7-14
7.4.1 Konfiguration eines Servers hinter NAT ........................................................................7-15
7.5 Allgemeine Beispiele für NAT ...............................................................................................7-18
7.5.1 Beispiel 1: Nur Zugriff auf das Internet ..........................................................................7-18
7.5.2 Beispiel 2: Internet-Zugang mit einem Inside-Server .....................................................7-19
7.5.3 Beispiel 3: Mehrere Public-IP-Adressen mit Inside-Servern ..........................................7-20
7.5.4 Beispiel 4: NAT-inkompatible Applikationen ................................................................7-24
ERWEITERTE VERWALTUNGSMÖGLICHKEITEN ..........................................................................III
Kapitel 8 Filterkonfiguration......................................................................................................................8-1
8.1 Allgemeines zum Thema Filter.................................................................................................8-1
8.2 Konfiguration eines Filtersets ...................................................................................................8-4
8.2.1 Menü Filter Rules Summary .............................................................................................8-6
8.3 Konfiguration einer Filterregel .................................................................................................8-8
8.3.1 TCP/IP-Filterregel.............................................................................................................8-8
8.3.2 Generische Filterregel.....................................................................................................8-13
8.4 Filtertypen und NAT...............................................................................................................8-15
8.5 Filterbeispiel ...........................................................................................................................8-16
8.6 Anwendung von Filtern und deren Werkseinstellungen .........................................................8-19
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Inhalt