AVPNs

AVPN stands for Assured Private Virtual Network. It is a type of network service that provides a secure and reliable way to connect multiple locations or users over a public network, such as the internet. AVPNs utilize encryption and other security protocols to ensure that data transmitted between endpoints remains confidential and protected from unauthorized access. This makes them particularly useful for businesses that need to transmit sensitive information across geographically dispersed sites.

The "assured" aspect of AVPN refers to the service level guarantees that are often associated with these networks. Providers may offer guarantees on performance metrics like bandwidth, latency, and availability, ensuring a consistent and dependable connection. This contrasts with standard VPNs, which typically rely on the best-effort delivery of the underlying public network.

AVPNs can be implemented using various technologies, including MPLS (Multiprotocol Label Switching) and SD-WAN (Software-Defined Wide Area Network). MPLS-based AVPNs offer a high degree of control and predictability, while SD-WAN solutions provide greater flexibility and cost-effectiveness by leveraging multiple transport methods. The specific implementation often depends on the organization's requirements for security, performance, and scalability. Overall, AVPNs offer a robust solution for secure and reliable private networking.