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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08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\u003eDenied\u003c/code\u003e class in the \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e namespace represents a configuration related to denied network traffic, and is available in versions ranging from 1.0.0 to the latest version 3.6.0.\u003c/p\u003e\n"],["\u003cp\u003eThis class implements interfaces such as \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\u003e\u003ccode\u003eDenied\u003c/code\u003e class allows configuration of the IP protocol for which the rule applies, and the \u003ccode\u003eIPProtocol\u003c/code\u003e property allows users to set the protocol using well-known strings or protocol numbers.\u003c/p\u003e\n"],["\u003cp\u003eIt also includes a \u003ccode\u003ePorts\u003c/code\u003e property, a list of strings, to specify port ranges for TCP or UDP protocols, and will apply to any port if this property isn't set.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eHasIPProtocol\u003c/code\u003e boolean determines if the "I_p_protocol" field has been configured for this instance.\u003c/p\u003e\n"]]],[],null,[]]
