How can I disable/enable NAT traversal in VPN settings
How to set up a VPN behind an existing firewall | SonicWall To set up the VPN behind an existing firewall, you can use site to site VPN with aggressive mode and it's not necessary to do any NAT tranversal. In this case, for site SAN, you can configure the site as below. For site LOS, you can configure the site as following picture. Once the configurations are done, the VPN Tunnel will be up on both sides. IPsec vs IKEv2 behind NAT. : VPN EDIT: Thanks to /u/tfcjames I realized IPV6 was enabled on my client's computer and not on my server. Disabled it, works like a charm. Hello folks, First of all, here is my configuration: I installed my own VPN server with OpenVPN on a VPS I rent on Debian 10.
Jan 27, 2019
NOTE: NAT traversal feature in SonicWall is a global settings, changing this settings will affect all Global VPN and site to site VPN policies, also note that enabling this feature will not have impact on normal VPN working even though IPSEC gateways are not behind NAT device but disabling this feature will have impact the VPN policies where VPN NAT Traversal for Private Networks - Cisco Community
Fix 10 common Cisco VPN problems - TechRepublic
Cisco IOS Easy VPN Server and VPN client software - Ars Jan 17, 2007