ENSA 8.1 VPN Technology

Front

What is the primary purpose of a Virtual Private Network (VPN)?

Back

To secure network traffic on the Internet

Front

Which protocol is used for tunneling without encryption?

Back

GRE

Front

What is a characteristic of a site-to-site VPN?

Back

It requires preconfigured VPN gateways.

Front

What technology do enterprises use to manage their site-to-site VPNs?

Back

MPLS

Front

Which protocol is commonly used in modern VPNs for encryption?

Back

IPsec

Front

What is the main difference between site-to-site VPNs and remote-access VPNs?

Back

Site-to-site VPNs require preconfigured gateways, while remote-access VPNs are dynamically created.

Front

Which of the following is NOT a feature of a VPN? Encrypting data to ensure privacy, Creating a virtual point-to-point link, Providing free internet access, Transporting data over a public network

Back

Providing free internet access