diff --git a/server/etc/example.conf b/server/etc/example.conf
index 33904b998..797e63586 100644
--- a/server/etc/example.conf
+++ b/server/etc/example.conf
@@ -1,20 +1,18 @@
 # Example configuration file for the s2ss server
 
-name = "s2ss";		# The name of this node
-
 affinity = 0x02;	# Mask of cores the server should run on
 priority = 50;		# Scheduler priority for the server
 
 nodes = {
 	acs = {
 		type = "opal",			# server, workstation, opal, rtds or dsp
-		local = "127.0.0.1:10201",	# Local ip:port, use '*' for random port
-		remote = "127.0.0.1:10200"
+		local = "127.0.0.1:12001",	# Local ip:port, use '*' for random port
+		remote = "127.0.0.1:12000"
 	},
 	sintef = {
 		type = "rtds",
-		local = "127.0.0.1:10202",
-		remote = "127.0.0.1:10203",
+		local = "127.0.0.1:12002",
+		remote = "127.0.0.1:12003",
 
 		# Network emulation for single nodes
 		netem = {
diff --git a/server/etc/loopback.conf b/server/etc/loopback.conf
index 7c78427d4..6ccf85884 100644
--- a/server/etc/loopback.conf
+++ b/server/etc/loopback.conf
@@ -4,8 +4,8 @@
 
 nodes = {
 	node = {
-		local = "*:10201",		# Local ip:port, use '*' for random port
-		remote = "127.0.0.1:10200"
+		local = "*:12001",		# Local ip:port, use '*' for random port
+		remote = "127.0.0.1:12000"
 	}
 };
 
diff --git a/server/etc/opal-test.conf b/server/etc/opal-test.conf
new file mode 100644
index 000000000..49972f400
--- /dev/null
+++ b/server/etc/opal-test.conf
@@ -0,0 +1,20 @@
+# This is an example for a minimal configuration
+#
+# All messages will be sent back to the origin.
+
+affinity = 0xc0;
+priority = 50;
+
+nodes = {
+	opal = {
+		local = "*:12000",		# Local ip:port, use '*' for random port
+		remote = "10.10.10.2:12001"
+	}
+};
+
+paths = (
+	{
+		in = "opal",			# Name of the node we listen to (see above)
+		out = "opal"			# And we loop back to the origin
+	}
+);
diff --git a/server/etc/rtds-test.conf b/server/etc/rtds-test.conf
new file mode 100644
index 000000000..e599b9290
--- /dev/null
+++ b/server/etc/rtds-test.conf
@@ -0,0 +1,20 @@
+# This is an example for a minimal configuration
+#
+# All messages will be sent back to the origin.
+
+affinity = 0xc0;
+priority = 50;
+
+nodes = {
+	rtds = {
+		local = "*:12000",		# Local ip:port, use '*' for random port
+		remote = "10.10.11.2:12000"
+	}
+};
+
+paths = (
+	{
+		in = "rtds",			# Name of the node we listen to (see above)
+		out = "rtds",			# And we loop back to the origin
+	}
+);