Filter
Top Products
ProSecure Unified Threat Management UTM10 or UTM25 Reference Manual
ix
v1.0, September 2009
Configuring Dynamic DNS ............................................................................................3-19
Configuring Advanced WAN Options ............................................................................3-22
Additional WAN-Related Configuration Tasks ........................................................3-24
Chapter 4
LAN Configuration
Managing Virtual LANs and DHCP Options ...................................................................4-1
Managing the UTM’s Port-Based VLANs .................................................................4-2
VLAN DHCP Options ...............................................................................................4-4
Configuring a VLAN Profile ......................................................................................4-6
Configuring Multi-Home LAN IPs on the Default VLAN ................................................4-11
Managing Groups and Hosts (LAN Groups) .................................................................4-12
Managing the Network Database ...........................................................................4-13
Changing Group Names in the Network Database ................................................4-16
Setting Up Address Reservation ............................................................................4-17
Configuring and Enabling the DMZ Port .......................................................................4-18
Managing Routing ........................................................................................................4-22
Configuring Static Routes .......................................................................................4-23
Configuring Routing Information Protocol (RIP) .....................................................4-24
Static Route Example .............................................................................................4-27
Chapter 5
Firewall Protection
About Firewall Protection ................................................................................................5-1
Administrator Tips ....................................................................................................5-2
Using Rules to Block or Allow Specific Kinds of Traffic ..................................................5-3
Services-Based Rules ..............................................................................................5-3
Order of Precedence for Rules ..............................................................................5-10
Setting LAN WAN Rules ........................................................................................5-11
Setting DMZ WAN Rules ........................................................................................5-14
Setting LAN DMZ Rules .........................................................................................5-18
Attack Checks ........................................................................................................5-20
Setting Session Limits ............................................................................................5-23
Managing the Application Level Gateway for SIP Sessions ..................................5-24
Inbound Rules Examples .......................................................................................5-25
Outbound Rules Example ......................................................................................5-29
Creating Services, QoS Profiles, and Bandwidth Profiles ............................................5-30