Fortinet FortiGate-800 - Manual (Page 7)

Contents
FortiGate-800 Installation and Configuration Guide
7
Network configuration....................................................................................... 137
Configuring zones ........................................................................................................... 137
Adding zones .............................................................................................................. 138
Deleting zones ............................................................................................................ 138
Configuring interfaces ..................................................................................................... 138
Viewing the interface list ............................................................................................. 139
Changing the administrative status of an interface ..................................................... 139
Adding an interface to a zone ..................................................................................... 139
Configuring an interface with a manual IP address .................................................... 140
Configuring an interface for DHCP ............................................................................. 140
Configuring an interface for PPPoE ............................................................................ 141
Adding a secondary IP address to an interface .......................................................... 142
Adding a ping server to an interface ........................................................................... 142
Controlling administrative access to an interface........................................................ 143
Changing the MTU size to improve network performance.......................................... 144
Configuring traffic logging for connections to an interface .......................................... 144
Configuring the management interface in Transparent mode..................................... 144
VLAN overview ............................................................................................................... 145
VLANs in NAT/Route mode ............................................................................................ 146
Rules for VLAN IDs..................................................................................................... 146
Rules for VLAN IP addresses ..................................................................................... 146
Adding VLAN subinterfaces ........................................................................................ 147
Virtual domains in Transparent mode ............................................................................. 147
Virtual domain properties ............................................................................................ 149
Configuring a virtual domain ....................................................................................... 149
Adding firewall policies for virtual domains ................................................................. 152
Deleting virtual domains.............................................................................................. 153
Adding DNS server IP addresses ................................................................................... 153
Configuring routing.......................................................................................................... 153
Adding a default route................................................................................................. 154
Adding destination-based routes to the routing table.................................................. 154
Adding routes in Transparent mode............................................................................ 155
Configuring the routing table....................................................................................... 156
Policy routing .............................................................................................................. 156
Configuring DHCP services ............................................................................................ 157
Configuring a DHCP relay agent................................................................................. 158
Configuring a DHCP server ........................................................................................ 158
RIP configuration ............................................................................................... 161
RIP settings..................................................................................................................... 161
Configuring RIP for FortiGate interfaces......................................................................... 163