diff --git a/etc/infiniband.conf b/etc/infiniband.conf
index 8cfb2fb58..78bee0c48 100644
--- a/etc/infiniband.conf
+++ b/etc/infiniband.conf
@@ -4,10 +4,25 @@ logging = {
 }
 
 nodes = {
-    ib_node0 = {
+    results = {
+        type = "file",
+
+        uri = "logs/ib_results-%Y%m%d_%H-%M-%S.log",
+    },
+
+    siggen = {
+        type = "signal",
+
+        signal = "mixed",
+        values = 3,
+        frequency = 3,
+        rate = 100000,
+    },
+
+    ib_node_source = {
         type = "infiniband",
 
-        rdma_port_space = "RDMA_PS_TCP",
+        rdma_port_space = "RDMA_PS_UDP",
         
         in = {
             address = "10.0.0.2:1337",
@@ -19,8 +34,11 @@ nodes = {
 
             poll_mode = "BUSY",
             buffer_subtraction = 128,
-        },
 
+            hooks = (
+                { type = "stats", verbose = true }
+            )
+        },
         out = {
             address = "10.0.0.1:1337",
             resolution_timeout = 1000,
@@ -35,4 +53,39 @@ nodes = {
         }
     
     }
+
+    ib_node_target = {
+        type = "infiniband",
+
+        rdma_port_space = "RDMA_PS_UDP",
+
+        in = {
+            address = "10.0.0.1:1337",
+
+            max_wrs = 8192,
+            cq_size = 8192,
+
+            vectorize = 1,
+
+            poll_mode = "BUSY",
+            buffer_subtraction = 128,
+
+            hooks = (
+                { type = "stats", verbose = true }
+            )
+        },
+        out = {
+            address = "10.0.0.2:1337",
+            resolution_timeout = 1000,
+
+            max_wrs = 8192,
+            cq_size = 256,
+
+            vectorize = 1,
+
+            send_inline = 1,
+            max_inline_data = 60,
+        }
+    }
 }
+