public sealed class FirewallPolicyRuleMatcherLayer4Config : IMessage<FirewallPolicyRuleMatcherLayer4Config>, IEquatable<FirewallPolicyRuleMatcherLayer4Config>, IDeepCloneable<FirewallPolicyRuleMatcherLayer4Config>, IBufferMessage, IMessage
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 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08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\u003eThis webpage details the \u003ccode\u003eFirewallPolicyRuleMatcherLayer4Config\u003c/code\u003e class within the \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e namespace, specifically version 2.10.0, in the .NET documentation.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eFirewallPolicyRuleMatcherLayer4Config\u003c/code\u003e class is used to configure Layer 4 protocol matching for firewall policy rules.\u003c/p\u003e\n"],["\u003cp\u003eThe page offers a version history for the \u003ccode\u003eFirewallPolicyRuleMatcherLayer4Config\u003c/code\u003e class ranging from version 1.0.0 to 3.6.0, along with various versions in-between.\u003c/p\u003e\n"],["\u003cp\u003eKey properties of the \u003ccode\u003eFirewallPolicyRuleMatcherLayer4Config\u003c/code\u003e class include \u003ccode\u003eHasIpProtocol\u003c/code\u003e, \u003ccode\u003eIpProtocol\u003c/code\u003e which defines the protocol type, and \u003ccode\u003ePorts\u003c/code\u003e, which specifies a list of applicable ports for UDP or TCP.\u003c/p\u003e\n"],["\u003cp\u003eThe class inherits from \u003ccode\u003eobject\u003c/code\u003e and implements multiple interfaces, including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, providing functionalities for message handling, equality checks, deep cloning, and buffer management.\u003c/p\u003e\n"]]],[],null,[]]
