diff --git a/scenarios/networking/l2_double_density.yaml b/scenarios/networking/l2_double_density.yaml
new file mode 100644
index 0000000..c2fcc3a
--- /dev/null
+++ b/scenarios/networking/l2_double_density.yaml
@@ -0,0 +1,20 @@
+description:
+  This scenario launches pairs of VMs in the same private network. Every VM is
+  hosted on a separate compute node.
+
+deployment:
+  template: l2.hot
+  vm_accommodation: [pair, double_room, density: 2]
+
+execution:
+  size: 'linear_progression'
+  tests:
+  -
+    title: Iperf TCP test
+    class: iperf_graph
+    time: 60
+  -
+    title: Netperf TCP_STREAM
+    class: netperf
+    method: TCP_STREAM
+    time: 60
diff --git a/shaker/engine/deploy.py b/shaker/engine/deploy.py
index b64e061..bf9c554 100644
--- a/shaker/engine/deploy.py
+++ b/shaker/engine/deploy.py
@@ -29,9 +29,14 @@ LOG = logging.getLogger(__name__)
 def generate_agents(compute_nodes, vm_accommodation, unique):
     cn_count = len(compute_nodes)
     iterations = cn_count
+
+    for s in vm_accommodation:
+        if isinstance(s, dict) and s.get('density'):
+            iterations *= s.get('density')
+
     if 'single_room' in vm_accommodation and 'pair' in vm_accommodation:
         iterations //= 2
-    node_formulae = lambda x: compute_nodes[x % cn_count]
+    node_formula = lambda x: compute_nodes[x % cn_count]
 
     agents = {}
 
@@ -43,21 +48,21 @@ def generate_agents(compute_nodes, vm_accommodation, unique):
             slave = dict(id=slave_id, mode='slave', master_id=master_id)
 
             if 'single_room' in vm_accommodation:
-                master['node'] = node_formulae(i * 2)
-                slave['node'] = node_formulae(i * 2 + 1)
+                master['node'] = node_formula(i * 2)
+                slave['node'] = node_formula(i * 2 + 1)
             elif 'double_room' in vm_accommodation:
-                master['node'] = node_formulae(i)
-                slave['node'] = node_formulae(i)
+                master['node'] = node_formula(i)
+                slave['node'] = node_formula(i)
             elif 'mixed_room' in vm_accommodation:
-                master['node'] = node_formulae(i)
-                slave['node'] = node_formulae(i + 1)
+                master['node'] = node_formula(i)
+                slave['node'] = node_formula(i + 1)
 
             agents[master['id']] = master
             agents[slave['id']] = slave
         else:
             if 'single_room' in vm_accommodation:
                 agent_id = '%s_agent_%s' % (unique, i)
-                agents[agent_id] = dict(id=agent_id, node=node_formulae(i),
+                agents[agent_id] = dict(id=agent_id, node=node_formula(i),
                                         mode='alone')
 
     return agents
diff --git a/tests/test_deploy.py b/tests/test_deploy.py
index 7bc3f67..131d450 100644
--- a/tests/test_deploy.py
+++ b/tests/test_deploy.py
@@ -124,6 +124,23 @@ class TestDeploy(testtools.TestCase):
                                         unique)
         self.assertEqual(expected, actual)
 
+    def test_generate_agents_alone_single_room_double_density(self):
+        unique = 'UU1D'
+        expected = {
+            'UU1D_agent_0': {
+                'id': 'UU1D_agent_0',
+                'mode': 'alone',
+                'node': 'uno'},
+            'UU1D_agent_1': {
+                'id': 'UU1D_agent_1',
+                'mode': 'alone',
+                'node': 'uno'},
+        }
+        actual = deploy.generate_agents(['uno'],
+                                        ['single_room', {'density': 2}],
+                                        unique)
+        self.assertEqual(expected, actual)
+
     def test_filter_agents_all_deployed(self):
         agents = {
             'UU1D_agent_0': {