Updated as of Summer 2021 (for Debian):
1. # Install the "openconnect" package2. # Run "sudo openconnect --protocol=pulse 'https://vpn.nis.vt.edu/vttraffic'"2a. #* If it complains that about 'pulse', then try: "sudo openconnect --protocol=nc 'https://vpn.nis.vt.edu/vttraffic'"3. # At the login prompt, enter your VT PID.4. # At the password prompt, enter you NETWORK PASSWORD. (This is not the same as your VT login password, but a generated with 16 characters like "ghrt-oiuy-dgfj-lkjl") To generate one or get a new one you'll have to go to your VT accounts page (found at https://vt4help.service-now.com/sp?id=kb_article&sys_id=5e76ba690f266500d3254b9ce1050eff#networkchange).5. # When prompted for password#2, enter the method of 2-factor authentication you want to use6. # Minimize the terminal you used for openconnect or enter ^ctrl-Z' to put the job in the background. If you now enter 'ifconfig' or 'ip add', you will see a new ip address assigned to you.
==IPsec==
