Question

Which of the following VPN types is used to connect computers to a network?

1) PPTP
2) L2TP
3) IPSec
4) SSL/TLS

Answer 1

SSL/TLS is the VPN type used to connect computers to a network, providing secure communication through a tunnel.

Step-by-step explanation:

The VPN type used to connect computers to a network is SSL/TLS. SSL (Secure Sockets Layer) and TLS (Transport Layer Security) are protocols that provide secure communication over a computer network. SSL/TLS VPNs are commonly used to connect remote users to a corporate network by creating a secure tunnel for data transmission.

Other VPN types mentioned in the options are:

1. PPTP (Point-to-Point Tunneling Protocol) An older VPN protocol that is less secure and not commonly used.
2. L2TP (Layer 2 Tunneling Protocol) Another VPN protocol commonly used for remote access, but it requires additional security mechanisms to provide encryption.
3. IPSec (Internet Protocol Security) A suite of protocols used to secure IP communication, often used for site-to-site VPN connections.