Best Type of VPN for New Branch Office

A network technician is working on a way to set up a new branch office securely.

The network manager confirms the company does not have any plans to expand to any other new sites and wants to implement the most cost-effective solution.

Which of the following would be the BEST type of VPN to implement?

A.

Client-to-site VPN

B.

DMVPN

C.

Site-to-site VPN

D.

MPLS VPN.

C.

The BEST type of VPN to implement for a new branch office with a single site and a cost-effective solution would be a Site-to-Site VPN (C).

Site-to-site VPN, also known as a router-to-router VPN, is a type of VPN that securely connects two or more different local area networks (LANs) over the internet. In this case, it would connect the new branch office LAN to the existing company headquarters LAN.

A Site-to-Site VPN is the most cost-effective VPN solution because it does not require additional hardware or software on each individual computer or device. Instead, it only requires a VPN gateway or router to be set up at each site. This VPN gateway or router encrypts all data that travels between the two sites, ensuring that sensitive information is kept secure.

Client-to-site VPN (A) is a VPN solution that connects a single client device to a remote network. This type of VPN is useful for remote workers or employees who need access to company resources while working from home or on the go. However, it is not the best solution for connecting an entire branch office securely.

DM VPN (B) is a dynamic multipoint VPN that is useful for connecting multiple remote sites together in a mesh network. It can dynamically create VPN tunnels between sites as needed, which can be helpful for scalability. However, this solution may be more expensive and complex than necessary for a single-site branch office.

MPLS VPN (D) is a type of VPN that uses Multiprotocol Label Switching (MPLS) technology to create a private network between two or more sites. It is typically used by larger organizations with multiple sites and requires specialized hardware and software. This solution is not cost-effective for a single-site branch office.

In summary, the BEST type of VPN to implement for a new branch office with a single site and a cost-effective solution would be a Site-to-Site VPN (C).