This Peering will allow IPv4 traffic and routes to be exchanged. Additionally if the matching peering is IPV4_IPV6, IPv6 traffic and routes will be exchanged as well.
Ipv4Only
This Peering will only allow IPv4 traffic and routes to be exchanged, even if the matching peering is IPV4_IPV6.
UndefinedStackType
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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08 UTC."],[[["\u003cp\u003eThis page provides reference documentation for the \u003ccode\u003eNetworkPeering.Types.StackType\u003c/code\u003e enum within the Google Compute Engine v1 API.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the documentation available is 3.6.0, while the current page is for version 2.12.0, with numerous other versions available.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eNetworkPeering.Types.StackType\u003c/code\u003e enum defines which IP versions (IPv4 and/or IPv6) are permitted for traffic and route exchange between peered networks.\u003c/p\u003e\n"],["\u003cp\u003eThe enum offers three field options: \u003ccode\u003eIpv4Ipv6\u003c/code\u003e for both IPv4 and IPv6, \u003ccode\u003eIpv4Only\u003c/code\u003e for only IPv4, and \u003ccode\u003eUndefinedStackType\u003c/code\u003e for when the field is not set.\u003c/p\u003e\n"]]],[],null,[]]
