diff --git a/examples/ethernet/simple/omnetpp.ini b/examples/ethernet/simple/omnetpp.ini
index 01564329251..27ffddd98ec 100644
--- a/examples/ethernet/simple/omnetpp.ini
+++ b/examples/ethernet/simple/omnetpp.ini
@@ -2,10 +2,13 @@
 network = inet.networks.ethernet.LinearNetwork
 sim-time-limit = 10s
 
+*.visualizer.typename = ""
 *.configurator.typename = ""
 *.macForwardingTableConfigurator.typename = ""
 
 *.*.hasIpv4 = false
+*.*.hasTcp = false
+*.*.hasUdp = false
 *.*.numLoInterfaces = 0
 *.*.ethg$o[*].channel.datarate = 100Mbps