System.Net.NetworkInformation.PingException: An exception occurred during a Ping request. ---> System.Net.Sockets.SocketException: No such host is known
at System.Net.Dns.GetAddrInfo(String name)
at System.Net.Dns.InternalGetHostByName(String hostName, Boolean includeIPv6)
at System.Net.Dns.GetHostAddresses(String hostNameOrAddress)
at System.Net.NetworkInformation.Ping.Send(String hostNameOrAddress, Int32 timeout, Byte[] buffer, PingOptions options)
--- End of inner exception stack trace ---
at System.Net.NetworkInformation.Ping.Send(String hostNameOrAddress, Int32 timeout, Byte[] buffer, PingOptions options)
at System.Net.NetworkInformation.Ping.Send(String hostNameOrAddress, Int32 timeout, Byte[] buffer)
at Microsoft.VisualBasic.Devices.Network.Ping(String hostNameOrAddress, Int32 timeout)
at Microsoft.VisualBasic.Devices.Network.Ping(String hostNameOrAddress)
at Pinging.Form1.Timer1_Tick(Object sender, EventArgs e) in C:\VB 2005 - Working\Other\Pinging\Form1.vb:line 5