Fortinet FortiGate Series Administration Manual page 230

Configuring DHCP services
230
Figure 104: DHCP Server options
Name Enter a name for the DHCP server.
Enable Enable the DHCP server.
Type Select Regular or IPSEC DHCP server.
You cannot configure a Regular DHCP server on an interface that has a
dynamic IP address.
IP Range Enter the start and end for the range of IP addresses that this DHCP server
assigns to DHCP clients.
These fields are greyed out when IP Assignment Mode is set to User-group
defined method.
Network Mask Enter the netmask of the addresses that the DHCP server assigns.
Default Gateway Enter the IP address of the default gateway that the DHCP server assigns to
DHCP clients.
Domain Enter the domain that the DHCP server assigns to DHCP clients.
Lease Time Select Unlimited for an unlimited lease time or enter the interval in days,
hours, and minutes after which a DHCP client must ask the DHCP server for
new settings. The lease time can range from 5 minutes to 100 days.
Advanced Select to configure advanced options. The remaining options in this table are
advanced options.
FortiGate Version 4.0 MR1 Administration Guide
01-410-89802-20090903
http://docs.fortinet.com/
System DHCP
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