Securely connect your data center to Oracle Cloud Infrastructure

Securely extend your on-premises network with a VPN connection between your data center and Oracle Cloud Infrastructure.

Fast and Secure

Get a faster and more secure connection to Oracle Cloud Infrastructure


Get a redundant connection, so your traffic can quickly fail over in case of network failures

Cost Effective

Pay less for predictable performance


Connect your data center to Oracle Cloud Infrastructure in a few simple clicks

Oracle Cloud Infrastructure Networking Classic Offerings

VPN for Compute Classic

Oracle’s Corente Cloud Services Exchange (Corente CSX) is a cloud-based software- defined networking (SDN) service that enables distributed enterprises to deliver trusted connectivity services to and from any location with less complexity, in significantly less time, and at a greatly reduced cost, when compared to more traditional approaches. The Corente Services Gateway (CSG) is a distributed virtual appliance located at the network edge that provides secure endpoints for virtual private networks over any IP networks with zero-touch installation. Available as a Service (VPNaaS) as well as complete self service deployment in the users account.
  • VPN for Compute Classic offers two distinct solution options:
    Deploying Oracle’s Corente Services VPN Gateway (CSG) in your on-premises data center
    Leveraging your existing third party VPN software or hardware solution in your data center
  • The On Premise VPN gateway (Oracle’s Corente Services Gateway or a third party device) connects to the Oracle Cloud Infrastructure over a secure 256bit encrypted IPSec tunnel.
  • Virtual Machines in the Oracle Cloud Infrastructure communicate with your On Premise data center over this IPSec VPN tunnel
  • Multiple gateways can be setup for redundancy, increased throughput and to connect multiple data centers to the cloud in a mesh network.

VPN for Dedicated Compute Classic

Networking Classic – Site to Site VPN is a secure, reliable, and cost-effective solution for expanding your private network. Enterprises can securely connect to Dedicated Compute Classic zone over IPSec tunnels as part of their virtual private network. Networking Classic – Site to Site VPN eliminates the need to invest in leased lines for more security and peace of mind. Available as a Service (VPNaaS) on Oracle Cloud Infrastructure Dedicated Compute Classic in Regional Cloud.
Networking Classic – Site to Site VPN is based on the IPSec protocol that creates a virtual tunnel between your data center and Oracle’s cloud. With a few clicks, enterprises can securely connect their data centers to Oracle’s cloud to reap the benefits of cloud computing. Secure and simple by design, Networking Classic – Site to Site VPN enables businesses to fulfill the ever-growing demands for compute resources without worrying about the security of their data.
  • Data Encryption - Data between an enterprise’s data center and Oracle cloud uses 128-bit AES encryption.
  • Configurable Preshared Key - Symmetric key encryption using a preshared key enhances security and overall performance. Customers can change the key anytime on their services page.
  • Multiple Tunnels - Customers can set up multiple tunnels with the Compute Classic zone.
  • Configurable Subnets - Customers can configure a range of IP addresses for compute instances.
  • Built-In Redundancy - Customers can benefit from VPN devices configured as a cluster for high availability.
  • Cloud Access - Instances can access other Oracle services in the cloud.
  • Public IP Address - Customers can configure their public IP addresses so that data can traverse the Internet when applications want to access external websites or resources.
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