• Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 3896
  • Last Modified:

Fortigate 80C adding secondary IP addresses to WAN1 interface

Just switched ISPs and had to reconfigure firewall - looks like we are most of the way there but I can't seem to add secondary IPs under the WAN1 network interface.

Public IP information provided by our ISP is as follows:

IP range 2xx.xxx.xx.58 - 62

Gateway 2xx.xxx.xx.49


My addressing mode is set to manual   with 2xx.xxx.xx.58/ set as the primary

When I try adding 2xx.xxx.xx.59 / then OK (or apply I've tried them both) the address does not appear in the secondary IP address list.

I'm probably missing something small but I'm stumped.....

1 Solution
The best way to accomplish this would be to create a VIP rule and specifiy the external IP as 2xx.xxx.xx.59 and the internal as either a one-to-one NAT or port forwarding. Then create an IP pool if you want to make sure that device uses that IP when it goes back out. I've attached two pictures, let me know if you need anything else. 2nd-IP PoolVIP-2ndIP.PNG
Lisaa_GAuthor Commented:
Let me give that a try - thank you
QlemoBatchelor, Developer and EE Topic AdvisorCommented:
This question has been classified as abandoned and is closed as part of the Cleanup Program. See the recommendation for more details.
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

Join & Write a Comment

Featured Post

Improve Your Query Performance Tuning

In this FREE six-day email course, you'll learn from Janis Griffin, Database Performance Evangelist. She'll teach 12 steps that you can use to optimize your queries as much as possible and see measurable results in your work. Get started today!

Tackle projects and never again get stuck behind a technical roadblock.
Join Now