C# Ping Test

<SPAN id=tx_marker_caret></SPAN>using System.Net.NetworkInformation; private Ping ping = new Ping(); private PingOptions pingOption = new PingOptions(); private bool PingTest(string strIP) { byte[] byteSendData = Encoding.ASCII.GetBytes(strSendData); PingReply pingReply = ping.Send(strIP, 120, byteSendData, pingOption); if (pingReply.Status == IPStatus.Success) { Debug.WriteLine("핑성공!"); return true; } else { Debug.WriteLine("핑실패!"); return false; } }