The IP protocol to which this rule applies. The protocol type is required when creating a firewall rule. This value can either be one of the following well known protocol strings (tcp, udp, icmp, esp, ah, ipip, sctp) or the IP protocol number.
An optional list of ports to which this rule applies. This field is only applicable for the UDP or TCP protocol. Each entry must be either an integer or a range. If not specified, this rule applies to connections through any port. Example inputs include: ["22"], ["80","443"], and ["12345-12349"].
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08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 is 3.6.0, while the current page focuses on version 2.5.0 of the \u003ccode\u003eGoogle.Cloud.Compute.V1.Allowed\u003c/code\u003e class.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eAllowed\u003c/code\u003e class implements several interfaces, including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, and inherits from \u003ccode\u003eObject\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eAllowed\u003c/code\u003e class has two constructors: a default constructor and a constructor that takes another \u003ccode\u003eAllowed\u003c/code\u003e object as a parameter.\u003c/p\u003e\n"],["\u003cp\u003eKey properties of the \u003ccode\u003eAllowed\u003c/code\u003e class include \u003ccode\u003eHasIPProtocol\u003c/code\u003e (a boolean), \u003ccode\u003eIPProtocol\u003c/code\u003e (a string), and \u003ccode\u003ePorts\u003c/code\u003e (a list of strings).\u003c/p\u003e\n"],["\u003cp\u003eThe page also lists all version numbers starting from 1.0.0 up until the latest, 3.6.0.\u003c/p\u003e\n"]]],[],null,[]]
