Change public IP for IPSec connection

[dreamerkan]

We are using Forgitate 60.

We have formed a IPSec VPN and no problem all the time. The VPN is using the public IP which is setup for the firewall for connection. We have 5 public IP on hand.

Recently, the public IP we are using is blocked due to the IPSec VPN activities. Thus, I am thinking if it is possible to change the public IP for IPSec VPN Connection without changing the public IP for the firewall?

Could someone help me on this issue?

Ivan 

[Fullmoon]

have you tried to define secondary ip on WANx interface?

[ede_pfau]

hi,

this is a 2-step process:

- define a secondary IP address on the WAN port

- specify this address in phase1 of the VPN

see here: [link]https://forum.fortinet.com/tm.aspx?m=118110[/link]

[dreamerkan]

Thx!

Ivan