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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08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 \u003ccode\u003eAllowed\u003c/code\u003e class in the \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e namespace represents a rule that specifies allowed IP protocols and ports, with the latest version being 3.6.0.\u003c/p\u003e\n"],["\u003cp\u003eThis 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 class offers constructors for creating new instances, either default or by copying another \u003ccode\u003eAllowed\u003c/code\u003e object.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eAllowed\u003c/code\u003e objects can define the IP protocol to which a rule applies, using strings like "tcp," "udp," or a specific IP protocol number, through the \u003ccode\u003eIPProtocol\u003c/code\u003e property.\u003c/p\u003e\n"],["\u003cp\u003eIt also provides a way to define specific ports or port ranges for UDP or TCP protocols through the \u003ccode\u003ePorts\u003c/code\u003e property, which is a \u003ccode\u003eRepeatedField\u003c/code\u003e of strings.\u003c/p\u003e\n"]]],[],null,[]]
