Adding IPsec tunnel end addresses

Chapter 11 IPsec VPN for FortiOS 5.0 : GRE over IPsec (Cisco VPN) : Configuring the FortiGate unit : Configuring the IPsec VPN : Adding IPsec tunnel end addresses

The Cisco configuration requires an address for its end of the IPsec tunnel. The addresses are set to match the GRE gateway addresses. Use the CLI to set the addresses, like this:

config system interface

edit tocisco

set ip 172.20.120.141 255.255.255.255

set remote-ip 192.168.5.113

end