Configuration for PSC-I.
networkAttachmentstring  Optional. The name of the Compute Engine network attachment to attach to the resource within the region and user project. To specify this field, you must have already created a network attachment. This field is only used for resources using PSC-I.
Optional. DNS peering configurations. When specified, Vertex AI will attempt to configure DNS peering zones in the tenant project VPC to resolve the specified domains using the target network's Cloud DNS. The user must grant the dns.peer role to the Vertex AI service Agent on the target project.
| JSON representation | 
|---|
| { "networkAttachment": string, "dnsPeeringConfigs": [ { object ( | 
DnsPeeringConfig
DNS peering configuration. These configurations are used to create DNS peering zones in the Vertex tenant project VPC, enabling resolution of records within the specified domain hosted in the target network's Cloud DNS.
domainstring  Required. The DNS name suffix of the zone being peered to, e.g., "my-internal-domain.corp.". Must end with a dot.
targetProjectstring  Required. The project id hosting the Cloud DNS managed zone that contains the 'domain'. The Vertex AI service Agent requires the dns.peer role on this project.
targetNetworkstring  Required. The VPC network name in the targetProject where the DNS zone specified by 'domain' is visible.
| JSON representation | 
|---|
| { "domain": string, "targetProject": string, "targetNetwork": string } |