CiscoAnyConnect as far i know connects you remotely from any computer it's installed on to any private internal network ( like your work) if you give it the adress and permissions IF that IT network authorizes anyconnect. I have heard people call it a "VPN" but really dont think it's the same network protocol.
https://www.cisco.com/c/en/us/products/security/anyconnect-secure-mobility-client/index.html
Nu ai nici-o treaba. Exista aplicatii care folosesc doar 2FA prin SMS. Asta de exemplu: https://www.cisco.com/c/en/us/products/security/anyconnect-secure-mobility-client/index.html
Daca nu iti vine SMS-ul nu te loghezi. Simplu.
> Peer-to-Peer network that shouldn’t be affected by internet settings
It does get affected if on a VPN that could be configured to not allow P2P traffic.