diff --git a/Lidgren.Network/NetClient.cs b/Lidgren.Network/NetClient.cs
index 1d2937a..cda2bbb 100644
--- a/Lidgren.Network/NetClient.cs
+++ b/Lidgren.Network/NetClient.cs
@@ -17,6 +17,7 @@ TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR TH
 USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 using System;
+using System.Net;
 
 namespace Lidgren.Network
 {
@@ -52,6 +53,19 @@ namespace Lidgren.Network
 			config.AcceptIncomingConnections = false;
 		}
 
+		public override NetConnection Connect(IPEndPoint remoteEndpoint, NetOutgoingMessage approvalMessage)
+		{
+			lock(m_connections)
+			{
+				if (m_connections.Count > 0)
+				{
+					LogWarning("Connect attempt failed; Already connected");
+					return null;
+				}
+			}
+			return base.Connect(remoteEndpoint, approvalMessage);
+		}
+
 		/// <summary>
 		/// Disconnect from server
 		/// </summary>
diff --git a/Lidgren.Network/NetPeer.cs b/Lidgren.Network/NetPeer.cs
index cccab37..8dd4587 100644
--- a/Lidgren.Network/NetPeer.cs
+++ b/Lidgren.Network/NetPeer.cs
@@ -217,7 +217,7 @@ namespace Lidgren.Network
 		/// <summary>
 		/// Create a connection to a remote endpoint
 		/// </summary>
-		public NetConnection Connect(IPEndPoint remoteEndpoint, NetOutgoingMessage approvalMessage)
+		public virtual NetConnection Connect(IPEndPoint remoteEndpoint, NetOutgoingMessage approvalMessage)
 		{
 			lock (m_connections)
 			{