diff --git a/tests/__init__.py b/tests/__init__.py
index 4e7e696..82b60e5 100644
--- a/tests/__init__.py
+++ b/tests/__init__.py
@@ -35,6 +35,7 @@ from .api_data.dsm_5 import (
     DSM_5_AUTH_LOGIN,
     DSM_5_AUTH_LOGIN_2SA,
     DSM_5_AUTH_LOGIN_2SA_OTP,
+    DSM_5_DSM_NETWORK,
     DSM_5_DSM_INFORMATION,
     DSM_5_CORE_UTILIZATION,
     DSM_5_STORAGE_STORAGE_DS410J_RAID5_4DISKS_1VOL,
@@ -47,6 +48,7 @@ API_SWITCHER = {
         "AUTH_LOGIN_2SA": DSM_5_AUTH_LOGIN_2SA,
         "AUTH_LOGIN_2SA_OTP": DSM_5_AUTH_LOGIN_2SA_OTP,
         "DSM_INFORMATION": DSM_5_DSM_INFORMATION,
+        "DSM_NETWORK": DSM_5_DSM_NETWORK,
         "CORE_UTILIZATION": DSM_5_CORE_UTILIZATION,
         "STORAGE_STORAGE": {"RAID": DSM_5_STORAGE_STORAGE_DS410J_RAID5_4DISKS_1VOL,},
     },
diff --git a/tests/api_data/dsm_5/__init__.py b/tests/api_data/dsm_5/__init__.py
index e4a9498..5620096 100644
--- a/tests/api_data/dsm_5/__init__.py
+++ b/tests/api_data/dsm_5/__init__.py
@@ -7,6 +7,7 @@ from .const_5_api_auth import (
 )
 from .core.const_5_core_utilization import DSM_5_CORE_UTILIZATION
 from .dsm.const_5_dsm_info import DSM_5_DSM_INFORMATION
+from .dsm.const_5_dsm_network import DSM_5_DSM_NETWORK
 from .storage.const_5_storage_storage import (
     DSM_5_STORAGE_STORAGE_DS410J_RAID5_4DISKS_1VOL,
 )
diff --git a/tests/api_data/dsm_5/dsm/const_5_dsm_network.py b/tests/api_data/dsm_5/dsm/const_5_dsm_network.py
new file mode 100644
index 0000000..98e272b
--- /dev/null
+++ b/tests/api_data/dsm_5/dsm/const_5_dsm_network.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+"""DSM 5 SYNO.DSM.Network data."""
+
+DSM_5_DSM_NETWORK = {
+    "data": {
+        "dns": ["192.168.1.1"],
+        "gateway": "192.168.1.1",
+        "hostname": "HOME-NAS",
+        "interfaces": [
+            {
+                "id": "eth0",
+                "ip": [{"address": "192.168.1.10", "netmask": "255.255.255.0"}],
+                "mac": "XX-XX-XX-XX-XX-XX",
+                "type": "lan",
+            }
+        ],
+        "workgroup": "WORKGROUP",
+    },
+    "success": True,
+}
diff --git a/tests/test_synology_dsm_5.py b/tests/test_synology_dsm_5.py
index ccd1d5c..7696fc1 100644
--- a/tests/test_synology_dsm_5.py
+++ b/tests/test_synology_dsm_5.py
@@ -210,6 +210,18 @@ class TestSynologyDSM(TestCase):
         assert self.api.information.version == "5967"
         assert self.api.information.version_string == "DSM 5.2-5967 Update 9"
 
+    def test_network(self):
+        """Test network."""
+        assert self.api.network
+        assert self.api.network.dns
+        assert self.api.network.gateway
+        assert self.api.network.hostname
+        assert self.api.network.interfaces
+        assert self.api.network.interface("eth0")
+        assert self.api.network.interface("eth1") is None
+        assert self.api.network.macs
+        assert self.api.network.workgroup
+
     def test_utilisation(self):
         """Test utilization."""
         assert self.api.utilisation