Quick Reference Guide

ProSafe VPN Firewall 50 FVS338 Reference Manual
viii Contents
v1.0, January 2010
Configuring Advanced WAN Options (Optional) ...........................................................2-16
Additional WAN Related Configuration ..................................................................2-18
Chapter 3
LAN Configuration
Choosing the VPN Firewall DHCP Options ....................................................................3-1
Configuring the LAN Setup Options ...............................................................................3-2
Managing Groups and Hosts ..........................................................................................3-6
Creating the Network Database ...............................................................................3-6
Viewing the Network Database ................................................................................3-7
Adding Devices to the Network Database ................................................................3-8
Changing Group Names in the LAN Groups Database ...........................................3-9
Setting Up DHCP Address Reservation ...................................................................3-9
Configuring Multi-Home LAN IPs Addresses ................................................................3-10
Configuring Static Routes .............................................................................................3-11
Static Route Example .............................................................................................3-13
Configuring Routing Information Protocol (RIP) ...........................................................3-14
Chapter 4
Firewall Protection and Content Filtering
About Firewall Security and Content Filtering ................................................................4-1
Using Rules to Block or Allow Specific Kinds of Traffic ..................................................4-2
Services-Based Rules ..............................................................................................4-2
Viewing the Firewall Rules .......................................................................................4-7
Order of Precedence for Firewall Rules ...................................................................4-8
Setting the Default Outbound Policy ........................................................................4-8
Creating a LAN WAN Outbound Services Rule .......................................................4-8
Creating a LAN WAN Inbound Services Rule ..........................................................4-9
Modifying Rules ......................................................................................................4-10
Inbound Rules Examples ....................................................................................... 4-11
Outbound Rules Example: Blocking Instant Messenger ........................................4-14
Configuring Other Firewall Features .............................................................................4-15
Attack Checks ........................................................................................................4-15
Configuring Session Limits .....................................................................................4-17
Managing the Application Level Gateway for SIP Sessions ..................................4-19
Creating Services, QoS Profiles, and Bandwidth Profiles ............................................4-20
Adding Customized Services .................................................................................4-20