Purpose(value)The purpose of this resource, which can be one of the following values: - GCE_ENDPOINT for addresses that are used by VM instances, alias IP ranges, load balancers, and similar resources. - DNS_RESOLVER for a DNS resolver address in a subnetwork for a Cloud DNS inbound forwarder IP addresses (regional internal IP address in a subnet of a VPC network) - VPC_PEERING for global internal IP addresses used for private services access allocated ranges. - NAT_AUTO for the regional external IP addresses used by Cloud NAT when allocating addresses using automatic NAT IP address allocation.
- IPSEC_INTERCONNECT for addresses created from a private IP range that are reserved for a VLAN attachment in an HA VPN over Cloud Interconnect configuration. These addresses are regional resources.
SHARED_LOADBALANCER_VIPfor an internal IP address that is assigned to multiple internal forwarding rules. -PRIVATE_SERVICE_CONNECTfor a private network address that is used to configure Private Service Connect. Only global internal addresses can use this purpose.