I’m looking for similar software as Watchguard Mobile VPN with SSL client. Is there a known way to create a VPN tunnel to a Watchguard device?
Did you try a web search for “linux watchguard”?
well that got me to the reference page.
Did you do a web search?
Yes I did and it seemed to have lots of hits that seemed to address your question. Was I mistaken?
scratch that I found this:
I found this: https://serverfault.com/questions/103926/is-there-a-real-way-to-connect-to-watchguards-vpn-from-linux
Unfortunately it is for Ubuntu and Fedora is not Ubuntu
It usually possible to translate to Fedora instructions.
In this case all its saying is use OpenVPN that is available in Fedora.
FYI apt is the debian/ubuntu install tool. You would use dnf to install in Fedora. Sometimes the packages have different names on each distro, but usually close and easy to search for.
I think you will find that openvpn is already installed on your system.