diff --git a/app/Http/Controllers/SystemController.php b/app/Http/Controllers/SystemController.php
index 20eb0da..f88494d 100644
--- a/app/Http/Controllers/SystemController.php
+++ b/app/Http/Controllers/SystemController.php
@@ -5,7 +5,7 @@ namespace App\Http\Controllers;
 use Illuminate\Http\Request;
 
 use App\Models\{Address,System};
-use App\Rules\TwoByteInteger;
+use App\Rules\{FidoInteger,TwoByteInteger};
 
 class SystemController extends Controller
 {
@@ -74,7 +74,7 @@ class SystemController extends Controller
 
 			case 'host':
 				$request->validate([
-					'region_id' => ['required',new TwoByteInteger],
+					'region_id' => ['required',new FidoInteger],
 					'host_id_new' => [
 						'required',
 						new TwoByteInteger,
@@ -133,8 +133,8 @@ class SystemController extends Controller
 
 			case 'node':
 				$request->validate([
-					'region_id' => ['required',new TwoByteInteger],
-					'host_id' => ['required',new TwoByteInteger],
+					'region_id' => ['required',new FidoInteger],
+					'host_id' => ['required',new FidoInteger],
 					'node_id' => [
 						'required',
 						new TwoByteInteger,
@@ -215,6 +215,42 @@ class SystemController extends Controller
 			->with('o',$o);
 	}
 
+	/**
+	 * Delete address assigned to a host
+	 *
+	 * @param Address $o
+	 * @return \Illuminate\Http\RedirectResponse
+	 * @throws \Illuminate\Auth\Access\AuthorizationException
+	 */
+	public function del_address(Address $o)
+	{
+		$this->authorize('admin',$o);
+		session()->flash('add_address',TRUE);
+
+		$sid = $o->system_id;
+		$o->delete();
+
+		return redirect()->to(sprintf('ftn/system/addedit/%d',$sid));
+	}
+
+	/**
+	 * Suspend address assigned to a host
+	 *
+	 * @param Address $o
+	 * @return \Illuminate\Http\RedirectResponse
+	 * @throws \Illuminate\Auth\Access\AuthorizationException
+	 */
+	public function sus_address(Address $o)
+	{
+		$this->authorize('admin',$o);
+		session()->flash('add_address',TRUE);
+
+		$o->active = (! $o->active);
+		$o->save();
+
+		return redirect()->to(sprintf('ftn/system/addedit/%d',$o->system_id));
+	}
+
 	public function home()
 	{
 		return view('system.home');
diff --git a/app/Rules/FidoInteger.php b/app/Rules/FidoInteger.php
new file mode 100644
index 0000000..f5123f3
--- /dev/null
+++ b/app/Rules/FidoInteger.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace App\Rules;
+
+use Illuminate\Contracts\Validation\Rule;
+
+use App\Http\Controllers\DomainController;
+
+class FidoInteger implements Rule
+{
+    /**
+     * Determine if the validation rule passes.
+	 * This will check that a number used for zone, net, host is between 1 and DomainController::NUMBER_MAX.
+     *
+     * @param  string  $attribute
+     * @param  mixed  $value
+     * @return bool
+     */
+    public function passes($attribute,$value)
+    {
+        return (is_numeric($value) && ($value >= 0) && ($value < DomainController::NUMBER_MAX));
+    }
+
+    /**
+     * Get the validation error message.
+     *
+     * @return string
+     */
+    public function message()
+    {
+        return sprintf('The number must be between 0 and %d.',DomainController::NUMBER_MAX);
+    }
+}
diff --git a/app/Rules/TwoByteInteger.php b/app/Rules/TwoByteInteger.php
index edcc93f..e388edc 100644
--- a/app/Rules/TwoByteInteger.php
+++ b/app/Rules/TwoByteInteger.php
@@ -16,9 +16,9 @@ class TwoByteInteger implements Rule
      * @param  mixed  $value
      * @return bool
      */
-    public function passes($attribute, $value)
+    public function passes($attribute,$value)
     {
-        return (is_numeric($value) && ($value > 0) && ($value < DomainController::NUMBER_MAX)) || ($value === 'no');
+        return (is_numeric($value) && ($value > 0) && ($value < DomainController::NUMBER_MAX));
     }
 
     /**
diff --git a/public/oldschool/css/main.css b/public/oldschool/css/main.css
index 6d70a1a..248bceb 100644
--- a/public/oldschool/css/main.css
+++ b/public/oldschool/css/main.css
@@ -257,8 +257,8 @@ ul#searchbar li i {
 #sidebar {
 	position:absolute;
 	left:0;
-	top:calc(3em + 8px);
-	height:calc(100vh - 3em + 8px);
+	top:calc(3em + 5px);
+	height:calc(100vh - 3em + 5px);
 	width:22ch;
 	overflow:hidden;
 	padding-top:1.5em;
@@ -708,4 +708,11 @@ a.goback:focus:before {
 .gohome:hover:before,
 .gohome:hover:after {
 	color:#a50!important
+}
+
+.modal-header.bg-danger .modal-title {
+	color: #fff !important;
+}
+.modal-body {
+	color: #0c0c0c;
 }
\ No newline at end of file
diff --git a/resources/views/system/addedit.blade.php b/resources/views/system/addedit.blade.php
index 52851f7..3936560 100644
--- a/resources/views/system/addedit.blade.php
+++ b/resources/views/system/addedit.blade.php
@@ -290,7 +290,7 @@
 								<tr>
 									<th>Address</th>
 									<th>Active</th>
-									<th>Role</th>
+									<th colspan="2">Role</th>
 								</tr>
 								</thead>
 
@@ -300,6 +300,16 @@
 										<td>{{ $oo->ftn }}</td>
 										<td>{{ $oo->active ? 'YES' : 'NO' }}</td>
 										<td>{{ $oo->role }}</td>
+										<td style="width: 70px;">
+											@can('admin',$oo)
+												<a href="{{ url('ftn/system/susaddress',[$oo->id]) }}" title="@if($oo->active)Pause @else Activate @endif Address" class="suspend"><i class="bi @if($oo->active)bi-pause-circle-fill @else bi-play-circle-fill @endif"></i></a>
+												{{--
+												<a href="{{ url('ftn/system/modaddress',[$oo->id]) }}" title="Modify Address" class="modify"><i class="bi bi-pen-fill"></i></a>
+												<a href="{{ url('ftn/system/movaddress',[$oo->id]) }}" title="Move Address to another System" class="move"><i class="bi bi-arrow-right-square-fill"></i></a>
+												--}}
+												<a href="{{ url('ftn/system/deladdress',[$oo->id]) }}" title="Delete Address" class="delete"><i class="bi bi-trash-fill"></i></a>
+											@endcan
+										</td>
 									</tr>
 								@endforeach
 								</tbody>
@@ -494,6 +504,8 @@
 			</div>
 		@endif
 	</div>
+
+	@include('widgets.modal_delete')
 @endsection
 
 @section('page-scripts')
diff --git a/resources/views/widgets/modal_delete.blade.php b/resources/views/widgets/modal_delete.blade.php
new file mode 100644
index 0000000..3c537be
--- /dev/null
+++ b/resources/views/widgets/modal_delete.blade.php
@@ -0,0 +1,31 @@
+<div class="modal fade" id="confirm-delete" tabindex="-1">
+	<div class="modal-dialog">
+		<div class="modal-content">
+			<div class="modal-header bg-danger">
+				<h5 class="modal-title">WARNING: Deleting record</h5>
+				<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+			</div>
+			<div class="modal-body">
+				<p>This action is irreversible. Are you sure, your sure, that you want to delete it?</p>
+			</div>
+			<div class="modal-footer">
+				<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
+				<a type="button" class="btn btn-danger btn-ok">Delete</a>
+			</div>
+		</div>
+	</div>
+</div>
+
+@section('page-scripts')
+	<script>
+		var confirmdelete = new bootstrap.Modal(document.getElementById('confirm-delete'), {});
+
+		$(document).ready(function() {
+			$('.delete').click(function(e) {
+				confirmdelete.show();
+				$('#confirm-delete').find('.btn-ok').attr('href',e.currentTarget.href);
+				return false;
+			});
+		});
+	</script>
+@append
\ No newline at end of file
diff --git a/routes/web.php b/routes/web.php
index bada59e..2dd44fc 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -44,6 +44,10 @@ Route::middleware(['verified','activeuser'])->group(function () {
 		->where('o','[0-9]+');
 	Route::post('ftn/system/addaddress/{o?}',[SystemController::class,'add_address'])
 		->where('o','[0-9]+');
+	Route::get('ftn/system/deladdress/{o?}',[SystemController::class,'del_address'])
+		->where('o','[0-9]+');
+	Route::get('ftn/system/susaddress/{o?}',[SystemController::class,'sus_address'])
+		->where('o','[0-9]+');
 
 	Route::get('ftn/zone',[ZoneController::class,'home']);
 	Route::match(['get','post'],'ftn/zone/addedit/{o?}',[ZoneController::class,'add_edit'])