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"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-21 UTC."],[[["This page provides access to different versions of the `IPProtocolEnum` within the `Google.Cloud.Compute.V1` namespace, ranging from version 1.0.0 to the latest 3.6.0."],["The `IPProtocolEnum` defines the valid IP protocols applicable to a rule, with options such as TCP, UDP, ESP, AH, SCTP, ICMP, and L3_DEFAULT, depending on the specific load balancing product."],["The latest version of the IPProtocolEnum is 3.6.0, found at the top of the list, and the page includes several other versions, including 2.0.0, and previous ones going all the way back to 1.0.0."],["The `IPProtocolEnum` has fields such as `Ah`, `Esp`, `Icmp`, `L3Default`, `Sctp`, `Tcp`, `Udp`, and `UndefinedIPProtocolEnum`, with the latter indicating when the enum field is not set."]]],[]]
