IP VPN (IP Virtual Private Network)
IP VPN (Internet Protocol Virtual Private Network) is a type of secure, private network that uses the public internet or a shared infrastructure to connect multiple locations of a business. It enables secure and encrypted communication over IP networks, while maintaining the appearance and behavior of a private network.
Unlike traditional VPNs that operate over the internet using IPSec or SSL, IP VPNs typically use MPLS (Multi-Protocol Label Switching) technology to create private “tunnels” across a shared provider network. These tunnels ensure that each customer’s data is segregated and secure, even though the underlying infrastructure is shared with other users.
IP VPNs are widely used by enterprises to securely connect branch offices, data centers, and remote users across geographically dispersed locations without investing in dedicated physical lines like leased circuits.
1) Secure and Private Communication Over Shared Networks
IP VPN ensures confidentiality, integrity, and privacy by creating virtual private tunnels over a shared network, often using MPLS. This allows businesses to safely transmit sensitive data without relying on public internet security alone.
2) Cost-Effective and Scalable Connectivity
By using a shared provider backbone rather than dedicated leased lines, IP VPNs offer a more affordable solution for connecting multiple sites. It is also highly scalable, allowing easy addition of new locations or bandwidth as needed.
3) Quality of Service (QoS) and Traffic Prioritization
IP VPNs support QoS features, enabling businesses to prioritize critical traffic (like VoIP or video conferencing) over less important data. This ensures consistent performance and reliability for essential applications.
Unlike traditional VPNs that operate over the internet using IPSec or SSL, IP VPNs typically use MPLS (Multi-Protocol Label Switching) technology to create private “tunnels” across a shared provider network. These tunnels ensure that each customer’s data is segregated and secure, even though the underlying infrastructure is shared with other users.
IP VPNs are widely used by enterprises to securely connect branch offices, data centers, and remote users across geographically dispersed locations without investing in dedicated physical lines like leased circuits.
1) Secure and Private Communication Over Shared Networks
IP VPN ensures confidentiality, integrity, and privacy by creating virtual private tunnels over a shared network, often using MPLS. This allows businesses to safely transmit sensitive data without relying on public internet security alone.
2) Cost-Effective and Scalable Connectivity
By using a shared provider backbone rather than dedicated leased lines, IP VPNs offer a more affordable solution for connecting multiple sites. It is also highly scalable, allowing easy addition of new locations or bandwidth as needed.
3) Quality of Service (QoS) and Traffic Prioritization
IP VPNs support QoS features, enabling businesses to prioritize critical traffic (like VoIP or video conferencing) over less important data. This ensures consistent performance and reliability for essential applications.