Fortinet FortiGate FortiGate-3000 Administration Manual page 4

Contents
To configure an interface for DHCP ........................................................................... 46
To configure an interface for PPPoE.......................................................................... 46
To add a secondary IP address ................................................................................. 47
To add a ping server to an interface .......................................................................... 47
To control administrative access to an interface ........................................................ 47
To change the MTU size of the packets leaving an interface .................................... 48
To configure traffic logging for connections to an interface........................................ 48
Zone.................................................................................................................................. 48
Zone settings ................................................................................................................ 49
To add a zone ............................................................................................................ 49
To delete a zone ........................................................................................................ 49
To edit a zone ............................................................................................................ 50
Management ..................................................................................................................... 50
Management interface .................................................................................................. 50
To configure the management interface .................................................................... 51
DNS .................................................................................................................................. 51
DNS configuration......................................................................................................... 51
To add DNS server IP addresses .............................................................................. 51
Routing table (Transparent Mode) .................................................................................... 51
Routing table list ........................................................................................................... 51
Transparent mode route settings .................................................................................. 52
To add a Transparent mode route ............................................................................. 52
VLAN overview ................................................................................................................. 52
FortiGate units and VLANs ........................................................................................... 53
VLANs in NAT/Route mode .............................................................................................. 53
Rules for VLAN IDs....................................................................................................... 54
Rules for VLAN IP addresses ....................................................................................... 54
Adding VLAN subinterfaces .......................................................................................... 54
To add a VLAN subinterface in NAT/Route mode ..................................................... 54
To add firewall policies for VLAN subinterfaces......................................................... 55
VLANs in Transparent mode............................................................................................. 55
Rules for VLAN IDs....................................................................................................... 56
Transparent mode virtual domains and VLANs ............................................................ 56
Transparent mode VLAN list......................................................................................... 56
Transparent mode VLAN settings................................................................................. 57
To add a VLAN subinterface in Transparent mode.................................................... 57
To add firewall policies for VLAN subinterfaces......................................................... 57
FortiGate IPv6 support...................................................................................................... 58
System DHCP ....................................................................................................... 59
Service .............................................................................................................................. 59
DHCP service settings .................................................................................................. 59
To configure an interface as a regular DHCP relay agent ......................................... 60
To configure an interface to be a DHCP server ......................................................... 60
4
01-28006-0010-20041105 Fortinet Inc.