Nov 12, 2015

OpenVPN - IPcop to pfSense | Netgate Forum We currently use an IPcop firewall and would like to move to pfSense for many reasons. I have installed pfSense and am trying to set up OpenVPN as we use it extensively. Our client computers already have VPN access to our network and I'm trying to find a way to connect them to the new firewall without any changes, if possible. We are moving to MSI installers in OpenVPN 2.5, but OpenVPN 2.4.x will remain NSIS-only. Compared to OpenVPN 2.3 this is a major update with a large number of new features, improvements and fixes. Some of the major features are AEAD (GCM) cipher and Elliptic Curve DH key exchange support, improved IPv4/IPv6 dual stack support and more seamless OpenVPN for IPCop Since I was playing around with my IPCop firewall anyway to do the gkrellmd work, I decided to upgrade it to 1.4.10 and install the ZERINA OpenVPN addon. The default of 1194 is the official IANA port number assignment for OpenVPN. MTU Size. The MTU (Maximum Transmission Units) is the maximum datagram size in bytes that can be sent unfragmented over a particular network path. OpenVPN requires that packets on the control or data channels be sent unfragmented. LZO-Compression. B1;2403;0cHi there, On Thu, 27 Sep 2012, Stephane ANCELOT wrote: > Is IPCOP able to do OpenVPN client ONLY ? Yes, it is. If you mean does the IPCop GUI have a little button and a GUI interface page somewhere that sets up an OpenVPN client to your specifications when you click with your mouse and fill in some form, then I have no idea -- I almost never use the IPCop GUI.

A lot of people are recommending OpenVPN, however setting up a firewall with OpenVPN from scratch isn't exactly a trivial task, even for a netadmin. If you use IPCop you'll be getting the firewall ready to go, with the option for support, and OpenVPN is a drop-in-and-execute mod. I've been using IPCop/OpenVPN for over a year now and loving it.

Oct 26, 2014 How to Fix: OpenVPN 'SSL_CTX_use_certificate:ca md too

Infopackets Reader Steve T. writes: " Dear Dennis, I recently upgraded my OpenVPN from version 2.3.2 (back in 2014) to the latest version 2.4.6, but now my OpenVPN server is broken. I checked the log files and it says 'SSL routines:SSL_CTX_use_certificate:ca md too weak', followed by 'Cannot load certificate file /path/cert.crt'. I have tried embedding my certificates inside the server.ovpn

IPCOP /OpenVPN/IPSEC Dec 08, 2012 Demo VPN IPCop Firewall - YouTube Nov 05, 2016 The Perfect Linux Firewall Part I -- IPCop