Question: Traffic in a VPN is NOT ____________.

a) Invisible from public networks
b) Logically separated from other traffic
c) Accessible from unauthorized public networks
d) Restricted to a single protocol in IPsec

Answer: c) Accessible from unauthorized public networks

When using a VPN, the primary goal is to secure and protect your internet traffic. Let's break down the key points related to VPN traffic:

Invisible from public networks 🌐🔒: VPN traffic is encrypted, making it invisible to public networks. This ensures that external entities cannot easily intercept or view the data being transmitted.
Logically separated from other traffic 🔐📶: VPN creates a virtual tunnel to separate your traffic from other data flowing through the same network, ensuring privacy and security.
Accessible from unauthorized public networks ❌🚫: A VPN ensures that unauthorized users cannot access your private traffic, preventing external interference.
Restricted to a single protocol in IPsec ⚙️🔑: IPsec is a protocol used in VPNs for encryption, but a VPN isn't restricted to only IPsec—it may also support other protocols like OpenVPN or L2TP.

By focusing on these aspects, a VPN provides a secure way to transmit data, shielded from unauthorized a