namespace System.Net.NetworkInformation { public enum IPStatus { BadDestination = 11018, BadHeader = 11042, BadOption = 11007, BadRoute = 11012, DestinationHostUnreachable = 11003, DestinationNetworkUnreachable = 11002, DestinationPortUnreachable = 11005, DestinationProhibited = 11004, DestinationProtocolUnreachable = 11004, DestinationScopeMismatch = 11045, DestinationUnreachable = 11040, HardwareError = 11008, IcmpError = 11044, NoResources = 11006, PacketTooBig = 11009, ParameterProblem = 11015, SourceQuench = 11016, Success = 0, TimedOut = 11010, TimeExceeded = 11041, TtlExpired = 11013, TtlReassemblyTimeExceeded = 11014, Unknown = -1, UnrecognizedNextHeader = 11043 } }