diff --git a/src/middlewared/middlewared/etc_files/docker/daemon.json.py b/src/middlewared/middlewared/etc_files/docker/daemon.json.py
index 602c8f8254e82..3fb32af1aef2c 100644
--- a/src/middlewared/middlewared/etc_files/docker/daemon.json.py
+++ b/src/middlewared/middlewared/etc_files/docker/daemon.json.py
@@ -22,6 +22,16 @@ def render(service, middleware):
         'exec-opts': ['native.cgroupdriver=cgroupfs'],
         'iptables': True,
         'storage-driver': 'overlay2',
+        'default-address-pools': [
+            {
+                'base': '172.30.0.0/16',
+                'size': 27
+            },
+            {
+                'base': '172.31.0.0/16',
+                'size': 27
+            },
+        ],
     }
     isolated = middleware.call_sync('system.advanced.config')['isolated_gpu_pci_ids']
     for gpu in filter(lambda x: x not in isolated, get_nvidia_gpus()):