Your VPC network provides networking functionality for your Google Cloud resources.
Firewall rules let you control whether virtual machines (VMs) are allowed to send or receive specified connections.
Firewall Rules Logging
Firewall Rules Logging allows you to audit, verify, and analyze the effects of your firewall rules.
Routes govern how traffic leaving a VM instance is forwarded.
Advanced VPC concepts
Provides lower-level details about VPC packet handling, throughput measurement, and the like.
Explains legacy (non-VPC) Google Cloud networks.
Information about IP addresses in Google Cloud. (Hosted in the Compute Engine documentation.)
Alias IP ranges
Assigns a range of IP addresses to a Compute Engine VM instance for use by containers or other services running on the VM.
Multiple network interfaces
Information about giving a Compute Engine VM instance more than one network interface. Each interface exists in a different VPC network.