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我通过单击一个按钮在 C# 中使用 DOTRAS 建立 VPN 连接,使用以下方法。

 string VpnName = "Test1";
            string Destination = "191.20.0.21";
            string PresharedKey = "myKey";
            RasPhoneBook PhoneBook = new RasPhoneBook();
            PhoneBook.Open();

            RasEntry VpnEntry = RasEntry.CreateVpnEntry(VpnName, Destination, DotRas.RasVpnStrategy.L2tpOnly, DotRas.RasDevice.Create(VpnName, DotRas.RasDeviceType.Vpn));
            VpnEntry.Options.UsePreSharedKey = true;
            VpnEntry.Options.UseLogOnCredentials = true;
            VpnEntry.Options.RequirePap = true;
            VpnEntry.Options.RequireMSChap = false;
            VpnEntry.Options.RequireMSChap2 = false;
            PhoneBook.Entries.Add(VpnEntry);
            VpnEntry.UpdateCredentials(RasPreSharedKey.Client, PresharedKey);
            Console.WriteLine("VPN connected successfully");

VPN 连接成功。
我现在需要断开它(而不是简单地删除它)。
这怎么可能?

4

1 回答 1

2

这里:

var conn = RasConnection.GetActiveConnections().Where(c => c.EntryName == "Test1").FirstOrDefault();
if (conn!=null)
{
    conn.HangUp();
}
于 2019-12-07T21:37:02.690 回答