diff --git a/horizon/static/horizon/js/horizon.networktopology.js b/horizon/static/horizon/js/horizon.networktopology.js
index e88d54cad..b60cbd841 100644
--- a/horizon/static/horizon/js/horizon.networktopology.js
+++ b/horizon/static/horizon/js/horizon.networktopology.js
@@ -240,10 +240,15 @@ horizon.network_topology = {
     port_html
       .append(ip_html)
       .css({'background-color':self.network_color(port.network_id)})
-      .click(function (e){
+      .click(function (e) {
         e.stopPropagation();
-        window.location.href = port.url;
+        if(port.url != undefined) {
+          window.location.href = port.url;
+        }
       });
+    if(port.url == undefined) {
+      port_html.addClass("nourl");
+    }
     return port_html;
   },
   port_css: function(port_html, position, network_a, network_b){
diff --git a/openstack_dashboard/dashboards/project/network_topology/views.py b/openstack_dashboard/dashboards/project/network_topology/views.py
index 507862a3c..b6e530888 100644
--- a/openstack_dashboard/dashboards/project/network_topology/views.py
+++ b/openstack_dashboard/dashboards/project/network_topology/views.py
@@ -40,9 +40,10 @@ class JSONView(View):
                 continue
             resource['url'] = reverse(view, None, [str(resource['id'])])
 
-    def _select_port_by_network_id(self, ports, network_id):
+    def _check_router_external_port(self, ports, router_id, network_id):
         for port in ports:
-            if port['network_id'] == network_id:
+            if (port['network_id'] == network_id
+                    and port['device_id'] == router_id):
                 return True
         return False
 
@@ -72,7 +73,7 @@ class JSONView(View):
         self.add_resource_url('horizon:project:networks:ports:detail',
                               data['ports'])
         data['routers'] = routers.get('routers', [])
-        # user can't see port on shared network. so we are
+        # user can't see port on external network. so we are
         # adding fake port based on router information
         for router in data['routers']:
             external_gateway_info = router.get('external_gateway_info')
@@ -82,15 +83,12 @@ class JSONView(View):
                 'network_id')
             if not external_network:
                 continue
-            if self._select_port_by_network_id(data['ports'],
-                                               external_network):
+            if self._check_router_external_port(data['ports'],
+                                                router['id'],
+                                                external_network):
                 continue
             fake_port = {'id': 'fake%s' % external_network,
                          'network_id': external_network,
-                         'url': reverse(
-                             'horizon:project:networks:detail',
-                             None,
-                             [external_network]),
                          'device_id': router['id'],
                          'fixed_ips': []}
             data['ports'].append(fake_port)
diff --git a/openstack_dashboard/static/dashboard/less/horizon.less b/openstack_dashboard/static/dashboard/less/horizon.less
index ec445c736..775d2589a 100644
--- a/openstack_dashboard/static/dashboard/less/horizon.less
+++ b/openstack_dashboard/static/dashboard/less/horizon.less
@@ -2035,6 +2035,13 @@ div.network {
              -o-animation: progress-bar-stripes 0.3s linear infinite;
                 animation: progress-bar-stripes 0.3s linear infinite;
         }
+        &.nourl {
+          cursor: auto;
+          background-image:none;
+          &:hover {
+            background-image:none;
+          }
+        }
       }
       border-color: #222;
       &:after {