ZyXEL Communications 50 ADVANCED APPLICATIONS, Chapter 6 Internet Access

P312 Broadband Security Gateway

Chapter 6 Internet Access .......................................................................................................................		6-1
6.1	Internet Access Setup .................................................................................................................	6-1
6.1.1	Ethernet Encapsulation .......................................................................................................	6-1
6.1.2	PPTP Encapsulation ...........................................................................................................	6-2
6.1.3	Configuring the PPTP Client..............................................................................................	6-3
6.1.4	PPPoE Encapsulation .........................................................................................................	6-4
6.2	Basic Setup Complete.................................................................................................................	6-5

ADVANCED APPLICATIONS .....................................................................................................................			II
Chapter 4 Remote Node Setup................................................................................................................			4-1
4.1		Remote Node Profile ..................................................................................................................	4-1
4.1.1		Ethernet Encapsulation .......................................................................................................	4-1
4.1.2		PPPoE Encapsulation .........................................................................................................	4-3
4.1.3		PPTP Encapsulation ...........................................................................................................	4-5
4.2	Editing TCP/IP Options (with Ethernet Encapsulation) .............................................................		4-7
4.2.1		Editing TCP/IP Options (with PPTP Encapsulation)..........................................................	4-8
4.2.2		Editing TCP/IP Options (with PPPoE Encapsulation)......................................................	4-10
4.3		Remote Node Filter ..................................................................................................................	4-10

Chapter 5 IP Static Route Setup .............................................................................................................		5-1
5.1	IP Static Route Setup..................................................................................................................	5-2
Chapter 6 Network Address Translation (NAT)....................................................................................		6-1
6.1	Introduction ................................................................................................................................	6-1
6.1.1	NAT Definitions.................................................................................................................	6-1
6.1.2	What NAT Does .................................................................................................................	6-2
6.1.3	How NAT Works ...............................................................................................................	6-2
6.1.4	NAT Application ................................................................................................................	6-3
6.1.5	NAT Mapping Types..........................................................................................................	6-4
6.2	Using NAT .................................................................................................................................	6-6
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