ZyXEL Communications 2602H Series Chapter, Chapter, Chapter, Chapter, Chapter, Bridging Setup, Static Route Setup, Enabling the Firewall

Prestige 2602H/HW Series User’s Guide

29.5.2 LLC-based Multiplexing or PPP Encapsulation ....................................		327
29.5.3 Advance Setup Options ........................................................................		327
Chapter 30
Static Route Setup ...............................................................................................		329
30.1	IP Static Route Overview ...............................................................................	329
30.2	Configuration ..................................................................................................	329
Chapter 31
Bridging Setup .....................................................................................................		333
31.1	Bridging in General ........................................................................................	333
31.2	Bridge Ethernet Setup ....................................................................................	333
31.2.1 Remote Node Bridging Setup ...............................................................		333
31.2.2 Bridge Static Route Setup .....................................................................		335
Chapter 32
Network Address Translation (NAT)...................................................................		337
32.1	Using NAT ......................................................................................................	337
32.1.1 SUA (Single User Account) Versus NAT ..............................................		337
32.2	Applying NAT .................................................................................................	337
32.3	NAT Setup ......................................................................................................	339
32.3.1 Address Mapping Sets ..........................................................................		339
	32.3.1.1 SUA Address Mapping Set .........................................................	340
	32.3.1.2 User-Defined Address Mapping Sets ..........................................	341
	32.3.1.3 Ordering Your Rules ....................................................................	341
32.4	Configuring a Server Behind NAT ..................................................................	343
32.5	General NAT Examples ..................................................................................	344
32.5.1 Example 1: Internet Access Only ..........................................................		345
32.5.2 Example 2: Internet Access with an Inside Server ...............................		345
32.5.3 Example 3: Multiple Public IP Addresses With Inside Servers .............		346
32.5.4 Example 4: NAT Unfriendly Application Programs ...............................		350
Chapter 33
Enabling the Firewall ...........................................................................................		353
33.1	Remote Management and the Firewall ..........................................................	353
33.2	Access Methods .............................................................................................	353
33.3	Enabling the Firewall ......................................................................................	353
Chapter 34
Filter Configuration..............................................................................................		355
34.1	About Filtering ................................................................................................	355
34.1.1 The Filter Structure of the Prestige .......................................................		356
34.2	Configuring a Filter Set for the Prestige .........................................................	357

22 Table of Contents