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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08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\u003eThe latest version of the \u003ccode\u003eFirewallPolicyRuleMatcherLayer4Config\u003c/code\u003e is 3.6.0, with previous versions ranging down to 1.0.0 available for reference.\u003c/p\u003e\n"],["\u003cp\u003eThe class \u003ccode\u003eFirewallPolicyRuleMatcherLayer4Config\u003c/code\u003e is a sealed class inheriting from \u003ccode\u003eobject\u003c/code\u003e and implementing multiple interfaces such as \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eFirewallPolicyRuleMatcherLayer4Config\u003c/code\u003e objects can be constructed with a default constructor or by providing another \u003ccode\u003eFirewallPolicyRuleMatcherLayer4Config\u003c/code\u003e instance.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eFirewallPolicyRuleMatcherLayer4Config\u003c/code\u003e class includes properties like \u003ccode\u003eHasIpProtocol\u003c/code\u003e (boolean), \u003ccode\u003eIpProtocol\u003c/code\u003e (string), and \u003ccode\u003ePorts\u003c/code\u003e (a list of strings), to define the specific protocol and ports the firewall rule applies to.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eFirewallPolicyRuleMatcherLayer4Config\u003c/code\u003e class is located in the \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e namespace within the \u003ccode\u003eGoogle.Cloud.Compute.V1.dll\u003c/code\u003e assembly.\u003c/p\u003e\n"]]],[],null,[]]
