Process for connecting a network link to the device it is connected to. Without this, cloned networks fail.

EduNetworkBuilder/Network.cs

@@ -1556,6 +1556,23 @@ namespace EduNetworkBuilder
             return didanything;
         }
 
+        public bool DoAllMarkAsLinked()
+        {
+            bool didanything = false;
+            NetworkLink nl;
+            foreach (NetworkComponent nc in NetComponents.ToList())
+            {
+                if (NB.GetComponentType(nc) == GeneralComponentType.link)
+                {
+                    nl = (NetworkLink)nc;
+                    nl.MarkAsLinked();
+                    didanything = true;
+                }
+            }
+
+            return didanything;
+        }
+
         public bool DoAllAutoJoin()
         {
             bool didanything = false;

EduNetworkBuilder/NetworkLink.cs

@@ -118,6 +118,16 @@ namespace EduNetworkBuilder
             myNet.MarkAsLinked(DstNic, GetUniqueIdentifier);
         }
 
+        public void MarkAsLinked()
+        {
+            Network myNet = NB.GetNetwork();
+            if (myNet != null)
+            {
+                myNet.MarkAsLinked(SrcNic, GetUniqueIdentifier);
+                myNet.MarkAsLinked(DstNic, GetUniqueIdentifier);
+            }
+        }
+
         public override void Save(XmlWriter writer)
         {
             writer.WriteStartElement("link");