After Direct Connect is configured in the VolcanoEngine console, you must also configure the private network routing locally to truly achieve network interconnection between a data center (private CIDR block: 172.16.0.0/24) and a Virtual Private Cloud (VPC).

Configuration commands may vary across different devices. Please configure according to your specific device during actual operation. Example of on-premises data center (IDC) route configuration in BGP routing mode:

bgp 49600​
peer 10.0.0.1 as-number 137718​
peer 10.0.0.1 password simple 123456​
network 172.16.0.0 255.255.255.0​

Parameter	Description
49600	BGP Peer ASN of the data center
137718	ASN of VolcanoEngine
10.0.0.1	This IP is typically the local (cloud-side) interconnect IP address filled in when creating the virtual interface
123456	BGP key of the data center
172.16.0.0	Private CIDR block of the data center
255.255.255.0	Mask of the data center

Test connectivity

You can test connectivity to verify whether the network between the on-premises IDC and the VPC is properly established.

Procedure

On the on-premises IDC side, log in to any server and open a command window.

Execute the ping 10.0.0.1 command to test connectivity from the on-premises IDC to the DC Gateway network.

Expected result: Ping successful. The on-premises data center is properly connected to the DC Gateway network.

Execute the ping 192.168.1.10 command to test connectivity from the on-premises IDC to the VPC network.

Expected result: The ping is successful, indicating normal network connectivity from the on-premises IDC to the VPC side.

tip

192.168.1.10 is an IP address within the CIDR block (192.168.1.0/24) of VPC-123.

Last updated: 2026.08.24 11:30:45

Public security network record in Beijing: No. 11010802032137