====== PFSense - OpenVPN ======

**OpenVPN** is an open source VPN daemon.

OpenVPN supports SSL/TLS security, ethernet bridging, TCP or UDP tunnel transport through proxies or NAT, support for dynamic IP addresses and DHCP.

OpenVPN supports conventional encryption using a pre-shared secret key (Static Key mode) or public key security (SSL/TLS mode) using client & server certificates. OpenVPN also supports non-encrypted TCP/UDP tunnels. 

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[[PFSense:VPN:OpenVPN:Assign a fixed IP to a remote client|Assign a fixed IP to a remote client]]

[[PFSense:VPN:OpenVPN:Create an OpenVPN Server|Create an OpenVPN Server]]

[[PFSense:VPN:OpenVPN:Configure an OpenVPN Server|Configure an OpenVPN Server]]

[[PFSense:VPN:OpenVPN:OpenVPN Site-to-Site Setup|OpenVPN Site-to-Site Setup]]

[[PFSense:VPN:OpenVPN:Timed access for OpenVPN|Timed access for OpenVPN]]

[[PFSense:VPN:OpenVPN:Troubleshooting|Troubleshooting]]

[[PFSense:VPN:OpenVPN:Use pfSense as an OpenVPN client|Use pfSense as an OpenVPN client]]








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Potential Advanced Settings you can try:

<code>
USE AES-128-GCM/AES-256-GCM!!!

auth-retry nointeract;
persist-key;
remote-cert-tls server;
reneg-sec 0;
auth-nocache;
fast-io;
sndbuf 524288;
rcvbuf 524288;
</code>