IcmpV6Statistics.RouterSolicitsReceived Propriedade

Definição

Obtém o número de mensagens de solicitação de roteador de ICMPv6 (protocolo ICMPv6) recebidas.Gets the number of Internet Control Message Protocol version 6 (ICMPv6) Router Solicitation messages received.

public:
 abstract property long RouterSolicitsReceived { long get(); };
public abstract long RouterSolicitsReceived { get; }
member this.RouterSolicitsReceived : int64
Public MustOverride ReadOnly Property RouterSolicitsReceived As Long

Valor da propriedade

Int64

Um Int64 valor que especifica o número total de mensagens de solicitação de roteador recebidas.An Int64 value that specifies the total number of Router Solicitation messages received.

Exemplos

O exemplo a seguir exibe o valor dessa propriedade.The following example displays the value of this property.

void ShowIcmpV6RouterData()
{
   IPGlobalProperties ^ properties = IPGlobalProperties::GetIPGlobalProperties();
   IcmpV6Statistics ^ statistics = properties->GetIcmpV6Statistics();
   Console::WriteLine( "  Advertisements ....................... Sent: {0,-10}   Received: {1,-10}", 
      statistics->RouterAdvertisementsSent, 
      statistics->RouterAdvertisementsReceived );
   Console::WriteLine( "  Solicits ............................. Sent: {0,-10}   Received: {1,-10}", 
      statistics->RouterSolicitsSent, 
      statistics->RouterSolicitsReceived );
}
public static void ShowIcmpV6RouterData ()
{
    IPGlobalProperties properties = IPGlobalProperties.GetIPGlobalProperties();
    IcmpV6Statistics statistics = properties.GetIcmpV6Statistics();

    Console.WriteLine ("  Advertisements ....................... Sent: {0,-10}   Received: {1,-10}",
        statistics.RouterAdvertisementsSent, statistics.RouterAdvertisementsReceived);
    Console.WriteLine ("  Solicits ............................. Sent: {0,-10}   Received: {1,-10}",
        statistics.RouterSolicitsSent, statistics.RouterSolicitsReceived);
}

Public Shared Sub ShowIcmpV6RouterData() 
    Dim properties As IPGlobalProperties = IPGlobalProperties.GetIPGlobalProperties()
    Dim statistics As IcmpV6Statistics = properties.GetIcmpV6Statistics()
    
    Console.WriteLine("  Advertisements ....................... Sent: {0,-10}   Received: {1,-10}", statistics.RouterAdvertisementsSent, statistics.RouterAdvertisementsReceived)
    Console.WriteLine("  Solicits ............................. Sent: {0,-10}   Received: {1,-10}", statistics.RouterSolicitsSent, statistics.RouterSolicitsReceived)

End Sub


Comentários

Antes que um computador host possa enviar datagramas IP além da sub-rede conectada diretamente, ele deve descobrir o endereço de pelo menos um roteador nessa sub-rede.Before a host computer can send IP datagrams beyond its directly attached subnet, it must discover the address of at least one router on that subnet. Essa descoberta pode ser realizada usando mensagens ICMP chamadas anúncios de roteador e solicitações de roteador.This discovery can be accomplished using ICMP messages called Router Advertisements and Router Solicitations. Uma mensagem de anúncio é enviada por um roteador periodicamente para anunciar sua presença e os endereços de suas interfaces.An Advertisement message is sent by a router periodically to announce its presence and the addresses of its interfaces. Quando um computador se conecta a uma rede, em vez de aguardar para receber anúncios de roteador, ele pode enviar solicitações de roteador para solicitar que os roteadores enviem seus anúncios imediatamente.When a computer connects to a network, rather than waiting to receive Router Advertisements, it can send Router Solicitations to request that routers send their advertisements immediately.

Aplica-se a