User guide

User Guide xi
Enabling simple dynamic NAT ....................................... 83
Adding simple dynamic NAT entries ............................... 84
Reordering simple dynamic NAT entries .......................... 85
Specifying simple dynamic NAT exceptions ..................... 85
Using Service-Based Dynamic NAT ................................. 86
Enabling service-based dynamic NAT ............................. 86
Configuring service-based dynamic NAT ......................... 86
Configuring a Service for Incoming Static NAT ................. 87
Adding external IP addresses ........................................ 87
Setting static NAT for a service ...................................... 88
Using 1-to-1 NAT ........................................................... 89
Proxies and NAT ......................................................... 91
CHAPTER 8 Configuring Filtered Services ................. 93
Selecting Services for your Security Policy Objectives ....... 94
Incoming service guidelines .......................................... 94
Outgoing service guidelines ......................................... 95
Adding and Configuring Services ................................... 95
Configurable parameters for services .............................. 97
Adding a service ......................................................... 97
Creating a new service ............................................... 100
Deleting a service ..................................................... 102
Defining Service Properties .......................................... 103
Accessing a service’s Properties dialog box .................... 103
Adding service properties .......................................... 104
Adding addresses or users to service properties ............. 104
Working with wg_icons .............................................. 105
Customizing logging and notification ............................ 105
Service Precedence ..................................................... 107
CHAPTER 9 Configuring Proxied Services ............... 111
Configuring an SMTP Proxy Service .............................. 112
Configuring the Incoming SMTP Proxy .......................... 112
Configuring the Outgoing SMTP Proxy ......................... 117
Configuring an FTP Proxy Service .................................. 119
Selecting an HTTP Service ............................................ 120