ZyXEL Communications P-660HW-T1 Chapter, Chapter, Chapter, Chapter, Bridging Setup, Enabling the Firewall

	P-660H/HW/W-T Series User’ Guide
25.2	Configuration ..................................................................................................	246
Chapter 26
Bridging Setup .....................................................................................................		250
26.1	Bridging in General ........................................................................................	250
26.2	Bridge Ethernet Setup ....................................................................................	250
26.2.1 Remote Node Bridging Setup ...............................................................		250
26.2.2 Bridge Static Route Setup .....................................................................		252
Chapter 27
Network Address Translation (NAT)...................................................................		254
27.1	Using NAT ......................................................................................................	254
27.1.1 SUA (Single User Account) Versus NAT ..............................................		254
27.2	Applying NAT .................................................................................................	254
27.3	NAT Setup ......................................................................................................	256
27.3.1 Address Mapping Sets ..........................................................................		256
	27.3.1.1 SUA Address Mapping Set .........................................................	257
	27.3.1.2 User-Defined Address Mapping Sets ..........................................	258
	27.3.1.3 Ordering Your Rules ....................................................................	259
27.4	Configuring a Server behind NAT ..................................................................	260
27.5	General NAT Examples ..................................................................................	261
27.5.1 Example 1: Internet Access Only ..........................................................		262
27.5.2 Example 2: Internet Access with an Inside Server ...............................		262
27.5.3 Example 3: Multiple Public IP Addresses With Inside Servers .............		263
27.5.4 Example 4: NAT Unfriendly Application Programs ...............................		267
Chapter 28
Enabling the Firewall ...........................................................................................		270
28.1	Remote Management and the Firewall ..........................................................	270
28.2	Access Methods .............................................................................................	270
28.3	Enabling the Firewall ......................................................................................	270
Chapter 29
Filter Configuration..............................................................................................		272
29.1	About Filtering ................................................................................................	272
29.1.1 The Filter Structure of the Prestige .......................................................		273
29.2	Configuring a Filter Set for the Prestige .........................................................	274
29.3	Filter Rules Summary Menus .........................................................................	275
29.4	Configuring a Filter Rule ................................................................................	276
29.4.1 TCP/IP Filter Rule .................................................................................		277
29.4.2 Generic Filter Rule ................................................................................		279
29.5	Filter Types and NAT .....................................................................................	281
29.6	Example Filter ................................................................................................	281

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