Example: FortiGate unit as IKE Mode Config server
In this example, the FortiGate unit assigns IKE Mode Config clients addresses in the range of 10.11.101.160 through 10.11.101.180. DNS and WINS server addresses are also provided. The public interface of the FortiGate unit is Port 1.
When IKE Mode-Configuration is enabled, multiple server IPs can be defined in IPsec Phase 1.
The ipv4-split-include variable specifies a firewall address that represents the networks to which the clients will have access. This destination IP address information is sent to the clients.
Only the CLI fields required for IKE Mode Config are shown here. For detailed information about these variables, see the FortiGate CLI Reference.
config vpn ipsec phase1-interface
edit "vpn-p1"
set type dynamic
set interface "wan1"
set xauthtype auto
set mode aggressive
set mode-cfg enable
set proposal 3des-sha1 aes128-sha1
set dpd disable
set dhgrp 2
set xauthexpire on-rekey
set authusrgrp "FG-Group1"
set ipv4-start-ip 10.10.10.10
set ipv4-end-ip 10.10.10.20
set ipv4-dns-server1 1.1.1.1
set ipv4-dns-server2 2.2.2.2
set ipv4-dns-server3 3.3.3.3
set ipv4-wins-server1 4.4.4.4
set ipv4-wins-server2 5.5.5.5
set domain "fgt1c-domain"
set banner "fgt111C-banner"
set backup-gateway "100.100.100.1" "host1.com" "host2"
set ipv4-split-include OfficeLAN
end