How to get an external IP routable from Internal LAN via Fortinet

We change a rule so clients from the LAN would access items on the DMZ via the public IP instead of Private ( using DMZ ) 

DMZ <-> LAN to WAN <-> DMZ

1 ) Per this guide , make sure the Virtual IP rule has Any for extintf

https://kb.fortinet.com/kb/documentLink.do?externalID=FD33976

2) You will need to make sure there are rules from LAN -> DMZ that reference the VIP as a source for NAT  —-  ( ANY -> ANY ) on LAN -> DMZ won’t work

 

 

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Tags: external, internal, routable, VIP

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