FortiGate Next Generation Firewall utilizes purpose-built security processors and threat intelligence security services from FortiGuard labs to deliver top-rated protection and high performance, including encrypted traffic.
This configuration procedure shows how to decrease or increase the lease time for DHCP granted IP addresses.
Solution ASTERIX # config system dhcp server
ASTERIX (server) # show config system dhcp server edit 1 set auto-configuration disable set default-gateway 172.16.20.99 set domain "ARMORIQUE" set interface "internal" config ip-range edit 1 set end-ip 172.16.20.15 set start-ip 172.16.20.11 next end set lease-time 86400 set netmask 255.255.0.0 set dns-server1 172.16.20.99 next end
ASTERIX (server) # edit 1 ASTERIX (1) # set lease-time <integer> 300 ~ 8640000 seconds (5 minutes ~ 100 days) 0 for unlimited lease time