diff --git a/EduNetworkBuilder/NetworkLink.cs b/EduNetworkBuilder/NetworkLink.cs
index 11106a6..ce7535a 100644
--- a/EduNetworkBuilder/NetworkLink.cs
+++ b/EduNetworkBuilder/NetworkLink.cs
@@ -114,6 +114,10 @@ namespace EduNetworkBuilder
                 }
             }
             Network myNet = NB.GetNetwork();
+            NetworkDevice snd = myNet.GetDeviceFromID(SrcNic);
+            NetworkDevice dnd = myNet.GetDeviceFromID(DstNic);
+            if (snd != null && dnd != null && hostname == "")
+                hostname = snd.hostname + "_link_" + dnd.hostname;
             myNet.MarkAsLinked(SrcNic, GetUniqueIdentifier);
             myNet.MarkAsLinked(DstNic, GetUniqueIdentifier);
         }