Nominating a forum post submits a request to create a new Knowledge Article based on the forum post topic. Please ensure your nomination includes a solution within the reply.
Hello @danielchoy ,
If you enable nat-t on both sites, you can establish ipsec vpn between both sites.
https://community.fortinet.com/t5/FortiGate/Technical-Tip-IPSec-VPN-nattraversal/ta-p/197873
But, suddenly ip address can be changed on the ppoe site. Because of that every time you need to change the remote IP configuration on the static side. This is an uncomfortable configuration.
If you don't want to use ddns on the ppoe site, you can use a dial-up vpn. In this scenario, you need to configure a static site as a dial-up server. The ppoe site can connect to this server even if the IP address changes.
You can review this document about dial-up vpn.
https://docs.fortinet.com/document/fortigate/6.2.16/cookbook/6896/fortigate-as-dialup-client
Hi @danielchoy
From the statement, here is my understanding:
SiteA - Fixed IP
SiteB - DHCP or PPPOE
Based on this scenario, you can do dial-up VPN.
SiteA will be the Hub(server) , SiteB will be the spoke(client).
This KB will be helpful:
https://community.fortinet.com/t5/FortiGate/Technical-Tip-Dialup-VPN-Configuration-Between-Two-Forti...
Hope that helps.
Select Forum Responses to become Knowledge Articles!
Select the “Nominate to Knowledge Base” button to recommend a forum post to become a knowledge article.
User | Count |
---|---|
1712 | |
1093 | |
752 | |
447 | |
231 |
The Fortinet Security Fabric brings together the concepts of convergence and consolidation to provide comprehensive cybersecurity protection for all users, devices, and applications and across all network edges.
Copyright 2024 Fortinet, Inc. All Rights Reserved.