For Linux users, the F5 BIG-IP Edge Client is the primary tool for secure remote access. F5 officially supports 64-bit x86_64 systems for its browser-based and command-line interfaces. Official Client Options
sudo cp your-corporate-cert.crt /usr/local/share/ca-certificates/
sudo update-ca-certificates
Peer certificate verification failureCause: The VPN server uses a self-signed or internal CA certificate. Fix: Download the CA cert from your IT portal and specify: f5 vpn client linux
Fedora:
sudo apt install openconnect
sudo openconnect --protocol=f5 vpn.company.com