diff --git a/docker/routlin-dash/app/pages/networklayout/content.json b/docker/routlin-dash/app/pages/networklayout/content.json
index 165891f..15e3f37 100644
--- a/docker/routlin-dash/app/pages/networklayout/content.json
+++ b/docker/routlin-dash/app/pages/networklayout/content.json
@@ -177,7 +177,7 @@
             },
             {
               "type": "record_editor",
-              "label": "Router identities on this VLAN",
+              "label": "Router's identities on this VLAN",
               "name": "server_identities",
               "empty_message": "No identities added.",
               "fields": [
@@ -264,14 +264,14 @@
               "label": "RADIUS Default",
               "name": "radius_default",
               "input_type": "checkbox",
-              "hint": "Wireless devices without a DHCP reservation will be placed into this VLAN. (Note: wired devices are not placed via RADIUS but rather by layer 3 switch policy.)"
+              "hint": "Clients without a DHCP reservation will be placed into this VLAN (requires layer 3 switch). Note: current default is %RADIUS_DEFAULT_VLAN%."
             },
             {
               "type": "field",
               "label": "mDNS Reflection",
               "name": "mdns_reflection",
               "input_type": "checkbox",
-              "hint": "Reflect mDNS traffic to/from this VLAN via avahi-daemon. Not supported on WireGuard interfaces."
+              "hint": "Reflect mDNS traffic to/from this VLAN via avahi-daemon. Not supported VPN VLANs."
             },
             {
               "type": "field",
diff --git a/docker/routlin-dash/app/view_page.py b/docker/routlin-dash/app/view_page.py
index 07217d6..01b6118 100644
--- a/docker/routlin-dash/app/view_page.py
+++ b/docker/routlin-dash/app/view_page.py
@@ -772,7 +772,9 @@ def collect_tokens():
     tokens['VLAN_FILTER_OPTIONS'] = filter_opts
     tokens['VLAN_NAMES_AS_OPTIONS'] = json.dumps([{'value': n, 'label': n} for n in vlan_names])
     tokens['VPN_VLAN_COUNT'] = str(sum(1 for v in vlans if v.get('is_vpn')))
-    tokens['EXISTING_VLAN_IDS_JSON'] = json.dumps([v.get('vlan_id') for v in vlans])
+    tokens['EXISTING_VLAN_IDS_JSON']  = json.dumps([v.get('vlan_id') for v in vlans])
+    _default_vlan = next((v.get('name', '') for v in vlans if v.get('radius_default')), None)
+    tokens['RADIUS_DEFAULT_VLAN']     = _default_vlan if _default_vlan else 'none set'
     tokens['STAT_BANNED_IP_COUNT'] = str(sum(1 for b in cfg.get('banned_ips',  []) if b.get('enabled', True)))
     tokens['STAT_BLOCKLIST_COUNT'] = str(len(cfg.get('dns_blocking', {}).get('blocklists', [])))
     tokens['BLOCKLIST_STATS_HTML'] = _blocklist_stats_html(cfg)