What is a benefit of having users or remote employees use a VPN to connect to the existing network rather than growing the network infrastructure?

What is a benefit of having users or remote employees use a VPN to connect to the existing network rather than growing the network infrastructure?

  • security
  • scalability
  • cost savings
  • compatibility
    Answers Explanation & Hints:

    A benefit of VPNs is scalability because organizations can use the Internet and easily add new users without adding significant infrastructure. Security is provided by using encryption and authentication protocols to protect data. Another benefit is compatibility because VPNs can be implemented across a wide variety of WAN connections. Organizations also benefit from cost savings because VPNs reduce connectivity costs while simultaneously increasing remote connection bandwidth.