The IP protocol to which this rule applies. For protocol forwarding, valid options are TCP, UDP, ESP, AH, SCTP, ICMP and L3_DEFAULT. The valid IP protocols are different for different load balancing products as described in Load balancing features.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08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\u003eThe latest version available for \u003ccode\u003eIPProtocolEnum\u003c/code\u003e within the \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e namespace is 3.6.0.\u003c/p\u003e\n"],["\u003cp\u003eThis page provides versioned documentation for the \u003ccode\u003eIPProtocolEnum\u003c/code\u003e type, spanning from version 1.0.0 up to the latest 3.6.0, in the \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e namespace.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eIPProtocolEnum\u003c/code\u003e defines the valid IP protocols applicable to forwarding rules, including TCP, UDP, ESP, AH, SCTP, ICMP, and L3_DEFAULT.\u003c/p\u003e\n"],["\u003cp\u003eThe namespace for the IPProtocolEnum is \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e, which is found in the assembly \u003ccode\u003eGoogle.Cloud.Compute.V1.dll\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe enum also contains an \u003ccode\u003eUndefinedIPProtocolEnum\u003c/code\u003e field, which is utilized to state that the field is not set.\u003c/p\u003e\n"]]],[],null,[]]
