All ranges assigned to the VM NIC will respond to ARP.
ArpBroadcastPrimaryRange
VMs will receive an ARP response from a VM instance owning the target IP
address within the subnetwork's primary CIDR range, if such a VM instance
exists and is running.
ArpBroadcastPrimaryRangeWithLearning
Combines ARP_BROADCAST_PRIMARY_RANGE with MAC learning. Enables cache
mapping between IP addresses and custom MAC addresses of instances and
use of it to set the correct destination MAC address. If this option is
chosen, the subnetwork must have /24 or a smaller CIDR range.
ArpPrimaryRange
Only the primary range of the VM NIC will respond to ARP.
UndefinedResolveSubnetMask
A value indicating that the enum field is not set.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2026-09-12 UTC."],[],[]]