ZyXEL Communications P-312 manual Advanced Management

		P312 Broadband Security Gateway
6.1.4		NAT Mapping Types	6-2
6.1.5		SUA (Single User Account) Versus NAT	6-3
6.1.6		NAT Application	6-4
6.2		SMT Menus	6-4
6.2.1		Applying NAT in the SMT Menus	6-4
6.2.2		Configuring NAT	6-6
Address Mapping Sets and NAT Server Sets:			6-6
6.3		NAT Server Sets	6-11
6.3.1		Multiple Servers behind NAT	6-11
6.3.2		Configuring a Server behind NAT	6-12
6.4		Examples	6-13
6.4.1		Internet Access Only	6-13
6.4.2		Example 2 – Internet Access with an Inside Server	6-15
6.4.3		Example 3 – General Case	6-15
6.4.4		Example 4 –NAT Unfriendly Application Programs	6-19
Advanced Management			III
Chapter 7		Filter Configuration	7-1
7.1		About Filtering	7-1
7.1.1		The Filter Structure of the Prestige	7-2
7.2	Configuring a Filter Set		7-4
7.2.1		Filter Rules Summary Menu	7-6
7.2.2		Configuring a Filter Rule	7-7
7.2.3		TCP/IP Filter Rule	7-7
7.2.4		Generic Filter Rule	7-12
7.3		Example Filter	7-14
7.4	Filter Types and NAT		7-16
7.5		Firewall	7-17
7.6	Applying a Filter and Factory Defaults		7-17
7.6.1		LAN traffic	7-17
7.6.2		Remote Node Filters	7-18
Chapter 8		SNMP Configuration	8-1
8.1		About SNMP	8-1
8.2		Configuring SNMP	8-1
Chapter 9		System Information & Diagnosis	9-1
Table Of Contents			xi