VCNs and Subnets

A virtual cloud network (VCN) is a customizable and private network set up in Oracle Cloud Infrastructure.

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VCN icon VCN Peering icon Transit icon get help icon
VCN and Subnet Overview Create a peering connection Enable transit routing

Troubleshoot VCN issues

Get a high-level overview of VCNs and subnets.

Connect multiple VCNs to each other.

Connect your on-premises network to Oracle resources.

Troubleshoot common issues and error messages.


Customizable Virtual Cloud Networks

Fully configurable IP addresses, subnets, routing, and firewalls support new or existing private networks.

End-to-End Security

Multiple security layers, encryption, and private connectivity to other networks and critical Oracle services.

Highest Performance

High bandwidth, microsecond latency network enables high performance and big data applications with networked storage.

Highest Availability

Active and passive logical and physical network redundancy, including default redundant IPSec tunnel connectivity.