diff --git a/Content.Client/NetworkConfigurator/NetworkConfiguratorActiveLinkOverlayComponent.cs b/Content.Client/NetworkConfigurator/NetworkConfiguratorActiveLinkOverlayComponent.cs
new file mode 100644
index 0000000000..b74f8f9af5
--- /dev/null
+++ b/Content.Client/NetworkConfigurator/NetworkConfiguratorActiveLinkOverlayComponent.cs
@@ -0,0 +1,15 @@
+namespace Content.Client.NetworkConfigurator;
+
+/// <summary>
+/// This is used for...
+/// </summary>
+[RegisterComponent]
+public sealed class NetworkConfiguratorActiveLinkOverlayComponent : Component
+{
+    /// <summary>
+    ///     The entities linked to this network configurator.
+    ///     This could just... couldn't this just be grabbed
+    ///     if DeviceList was shared?
+    /// </summary>
+    public HashSet<EntityUid> Devices = new();
+}
diff --git a/Content.Client/NetworkConfigurator/NetworkConfiguratorBoundUserInterface.cs b/Content.Client/NetworkConfigurator/NetworkConfiguratorBoundUserInterface.cs
index 86490b5147..168615ca0b 100644
--- a/Content.Client/NetworkConfigurator/NetworkConfiguratorBoundUserInterface.cs
+++ b/Content.Client/NetworkConfigurator/NetworkConfiguratorBoundUserInterface.cs
@@ -1,16 +1,24 @@
 using Content.Shared.DeviceNetwork;
 using JetBrains.Annotations;
 using Robust.Client.GameObjects;
+using Robust.Client.UserInterface.Controls;
 
 namespace Content.Client.NetworkConfigurator;
 
 public sealed class NetworkConfiguratorBoundUserInterface : BoundUserInterface
 {
+    [Dependency] private readonly IEntityManager _entityManager = default!;
     private NetworkConfiguratorListMenu? _listMenu;
     private NetworkConfiguratorConfigurationMenu? _configurationMenu;
 
+    private NetworkConfiguratorSystem _netConfig;
+    private DeviceListSystem _deviceList;
+
     public NetworkConfiguratorBoundUserInterface(ClientUserInterfaceComponent owner, Enum uiKey) : base(owner, uiKey)
     {
+        IoCManager.InjectDependencies(this);
+        _netConfig = _entityManager.System<NetworkConfiguratorSystem>();
+        _deviceList = _entityManager.System<DeviceListSystem>();
     }
 
     public void OnRemoveButtonPressed(string address)
@@ -38,12 +46,31 @@ public sealed class NetworkConfiguratorBoundUserInterface : BoundUserInterface
                 //_configurationMenu.Edit.OnPressed += _ => OnConfigButtonPressed(NetworkConfiguratorButtonKey.Edit);
                 _configurationMenu.Clear.OnPressed += _ => OnConfigButtonPressed(NetworkConfiguratorButtonKey.Clear);
                 _configurationMenu.Copy.OnPressed += _ => OnConfigButtonPressed(NetworkConfiguratorButtonKey.Copy);
-                _configurationMenu.Show.OnPressed += _ => OnConfigButtonPressed(NetworkConfiguratorButtonKey.Show);
+                _configurationMenu.Show.OnPressed += OnShowPressed;
+                _configurationMenu.Show.Pressed = _netConfig.ConfiguredListIsTracked(Owner.Owner);
                 _configurationMenu.OpenCentered();
                 break;
         }
     }
 
+    private void OnShowPressed(BaseButton.ButtonEventArgs args)
+    {
+        if (!args.Button.Pressed)
+        {
+            _netConfig.ToggleVisualization(Owner.Owner, false);
+            return;
+        }
+
+        if (_entityManager.GetComponent<MetaDataComponent>(Owner.Owner).EntityLifeStage == EntityLifeStage.Initialized)
+        {
+            // We're in mapping mode. Do something hacky.
+            SendMessage(new ManualDeviceListSyncMessage(null, null));
+            return;
+        }
+
+        _netConfig.ToggleVisualization(Owner.Owner, true);
+    }
+
     protected override void UpdateState(BoundUserInterfaceState state)
     {
         base.UpdateState(state);
@@ -52,6 +79,25 @@ public sealed class NetworkConfiguratorBoundUserInterface : BoundUserInterface
         _listMenu?.UpdateState(castState);
     }
 
+    protected override void ReceiveMessage(BoundUserInterfaceMessage message)
+    {
+        base.ReceiveMessage(message);
+
+        if (_configurationMenu == null
+            || _entityManager.GetComponent<MetaDataComponent>(Owner.Owner).EntityLifeStage > EntityLifeStage.Initialized
+            || message is not ManualDeviceListSyncMessage cast
+            || cast.Device == null
+            || cast.Devices == null)
+        {
+            return;
+        }
+
+        _netConfig.SetActiveDeviceList(Owner.Owner, cast.Device.Value);
+        _deviceList.UpdateDeviceList(cast.Device.Value, cast.Devices);
+        _netConfig.ToggleVisualization(Owner.Owner, true);
+        _configurationMenu.Show.Pressed = true;
+    }
+
     protected override void Dispose(bool disposing)
     {
         base.Dispose(disposing);
diff --git a/Content.Client/NetworkConfigurator/NetworkConfiguratorConfigurationMenu.xaml b/Content.Client/NetworkConfigurator/NetworkConfiguratorConfigurationMenu.xaml
index 0c1affe6a3..7be6c47b7a 100644
--- a/Content.Client/NetworkConfigurator/NetworkConfiguratorConfigurationMenu.xaml
+++ b/Content.Client/NetworkConfigurator/NetworkConfiguratorConfigurationMenu.xaml
@@ -11,7 +11,7 @@
         </BoxContainer>
         <BoxContainer Orientation="Horizontal" HorizontalExpand="True" Margin="8 0 8 8">
             <Button Name="Copy" Text="Copy" Access="Public" ToolTip="{Loc 'network-configurator-tooltip-copy'}" HorizontalExpand="True" StyleClasses="OpenRight"/>
-            <Button Name="Show" Text="Show" Access="Public" Disabled="True" ToolTip="{Loc 'network-configurator-tooltip-show'}" HorizontalExpand="True" StyleClasses="ButtonSquare"/>
+            <Button Name="Show" Text="Show" Access="Public" ToggleMode="True" ToolTip="{Loc 'network-configurator-tooltip-show'}" HorizontalExpand="True" StyleClasses="ButtonSquare"/>
         </BoxContainer>
     </BoxContainer>
 </ui:FancyWindow>
diff --git a/Content.Client/NetworkConfigurator/NetworkConfiguratorLinkOverlay.cs b/Content.Client/NetworkConfigurator/NetworkConfiguratorLinkOverlay.cs
new file mode 100644
index 0000000000..3cd0df7218
--- /dev/null
+++ b/Content.Client/NetworkConfigurator/NetworkConfiguratorLinkOverlay.cs
@@ -0,0 +1,65 @@
+using Content.Shared.DeviceNetwork;
+using Robust.Client.Graphics;
+using Robust.Shared.Enums;
+using Robust.Shared.Random;
+using Robust.Shared.Utility;
+
+namespace Content.Client.NetworkConfigurator;
+
+public sealed class NetworkConfiguratorLinkOverlay : Overlay
+{
+    [Dependency] private readonly IEntityManager _entityManager = default!;
+    [Dependency] private readonly IRobustRandom _random = default!;
+    private readonly DeviceListSystem _deviceListSystem;
+
+    private Dictionary<EntityUid, Color> _colors = new();
+
+    public override OverlaySpace Space => OverlaySpace.WorldSpace;
+
+    public NetworkConfiguratorLinkOverlay()
+    {
+        IoCManager.InjectDependencies(this);
+
+        _deviceListSystem = _entityManager.System<DeviceListSystem>();
+    }
+
+    public void ClearEntity(EntityUid uid)
+    {
+        _colors.Remove(uid);
+    }
+
+    protected override void Draw(in OverlayDrawArgs args)
+    {
+        foreach (var tracker in _entityManager.EntityQuery<NetworkConfiguratorActiveLinkOverlayComponent>())
+        {
+            if (_entityManager.Deleted(tracker.Owner) || !_entityManager.TryGetComponent(tracker.Owner, out DeviceListComponent? deviceList))
+            {
+                _entityManager.RemoveComponentDeferred<NetworkConfiguratorActiveLinkOverlayComponent>(tracker.Owner);
+                continue;
+            }
+
+            if (!_colors.TryGetValue(tracker.Owner, out var color))
+            {
+                color = new Color(
+                    _random.Next(0, 255),
+                    _random.Next(0, 255),
+                    _random.Next(0, 255));
+                _colors.Add(tracker.Owner, color);
+            }
+
+            var sourceTransform = _entityManager.GetComponent<TransformComponent>(tracker.Owner);
+
+            foreach (var device in _deviceListSystem.GetAllDevices(tracker.Owner, deviceList))
+            {
+                if (_entityManager.Deleted(device))
+                {
+                    continue;
+                }
+
+                var linkTransform = _entityManager.GetComponent<TransformComponent>(device);
+
+                args.WorldHandle.DrawLine(sourceTransform.WorldPosition, linkTransform.WorldPosition, _colors[tracker.Owner]);
+            }
+        }
+    }
+}
diff --git a/Content.Client/NetworkConfigurator/Systems/DeviceListSystem.cs b/Content.Client/NetworkConfigurator/Systems/DeviceListSystem.cs
new file mode 100644
index 0000000000..b171367e23
--- /dev/null
+++ b/Content.Client/NetworkConfigurator/Systems/DeviceListSystem.cs
@@ -0,0 +1,9 @@
+using System.Linq;
+using Content.Shared.DeviceNetwork;
+using Robust.Client.Graphics;
+
+namespace Content.Client.NetworkConfigurator;
+
+public sealed class DeviceListSystem : SharedDeviceListSystem
+{
+}
diff --git a/Content.Client/NetworkConfigurator/Systems/NetworkConfiguratorSystem.cs b/Content.Client/NetworkConfigurator/Systems/NetworkConfiguratorSystem.cs
new file mode 100644
index 0000000000..e63365af10
--- /dev/null
+++ b/Content.Client/NetworkConfigurator/Systems/NetworkConfiguratorSystem.cs
@@ -0,0 +1,116 @@
+using System.Linq;
+using Content.Client.Actions;
+using Content.Shared.Actions;
+using Content.Shared.Actions.ActionTypes;
+using Content.Shared.DeviceNetwork;
+using Robust.Client.Graphics;
+using Robust.Client.Player;
+using Robust.Shared.Console;
+using Robust.Shared.Prototypes;
+using Robust.Shared.Utility;
+
+namespace Content.Client.NetworkConfigurator;
+
+public sealed class NetworkConfiguratorSystem : SharedNetworkConfiguratorSystem
+{
+    [Dependency] private readonly IPlayerManager _playerManager = default!;
+    [Dependency] private readonly IOverlayManager _overlay = default!;
+    [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
+    [Dependency] private readonly ActionsSystem _actions = default!;
+
+    private const string Action = "ClearNetworkLinkOverlays";
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<ClearAllOverlaysEvent>(_ => ClearAllOverlays());
+    }
+
+    public bool ConfiguredListIsTracked(EntityUid uid, NetworkConfiguratorComponent? component = null)
+    {
+        return Resolve(uid, ref component)
+               && component.ActiveDeviceList != null
+               && HasComp<NetworkConfiguratorActiveLinkOverlayComponent>(component.ActiveDeviceList.Value);
+    }
+
+    /// <summary>
+    /// Toggles a device list's (tied to this network configurator) connection visualisation on and off.
+    /// </summary>
+    public void ToggleVisualization(EntityUid uid, bool toggle, NetworkConfiguratorComponent? component = null)
+    {
+        if (_playerManager.LocalPlayer == null
+            || _playerManager.LocalPlayer.ControlledEntity == null
+            || !Resolve(uid, ref component)
+            || component.ActiveDeviceList == null)
+            return;
+
+        if (!toggle)
+        {
+            if (_overlay.HasOverlay<NetworkConfiguratorLinkOverlay>())
+            {
+                _overlay.GetOverlay<NetworkConfiguratorLinkOverlay>().ClearEntity(component.ActiveDeviceList.Value);
+            }
+
+            RemComp<NetworkConfiguratorActiveLinkOverlayComponent>(component.ActiveDeviceList.Value);
+            if (!EntityQuery<NetworkConfiguratorActiveLinkOverlayComponent>().Any())
+            {
+                _overlay.RemoveOverlay<NetworkConfiguratorLinkOverlay>();
+                _actions.RemoveAction(_playerManager.LocalPlayer.ControlledEntity.Value, _prototypeManager.Index<InstantActionPrototype>(Action));
+            }
+
+
+            return;
+        }
+
+        if (!_overlay.HasOverlay<NetworkConfiguratorLinkOverlay>())
+        {
+            _overlay.AddOverlay(new NetworkConfiguratorLinkOverlay());
+            _actions.AddAction(_playerManager.LocalPlayer.ControlledEntity.Value, new InstantAction(_prototypeManager.Index<InstantActionPrototype>(Action)), null);
+        }
+
+        EnsureComp<NetworkConfiguratorActiveLinkOverlayComponent>(component.ActiveDeviceList.Value);
+    }
+
+    public void ClearAllOverlays()
+    {
+        if (!_overlay.HasOverlay<NetworkConfiguratorLinkOverlay>())
+        {
+            return;
+        }
+
+        foreach (var tracker in EntityQuery<NetworkConfiguratorActiveLinkOverlayComponent>())
+        {
+            RemCompDeferred<NetworkConfiguratorActiveLinkOverlayComponent>(tracker.Owner);
+        }
+
+        _overlay.RemoveOverlay<NetworkConfiguratorLinkOverlay>();
+
+        if (_playerManager.LocalPlayer?.ControlledEntity != null)
+        {
+            _actions.RemoveAction(_playerManager.LocalPlayer.ControlledEntity.Value, _prototypeManager.Index<InstantActionPrototype>(Action));
+        }
+    }
+
+    // hacky solution related to mapping
+    public void SetActiveDeviceList(EntityUid tool, EntityUid list, NetworkConfiguratorComponent? component = null)
+    {
+        if (!Resolve(tool, ref component))
+        {
+            return;
+        }
+
+        component.ActiveDeviceList = list;
+    }
+}
+
+public sealed class ClearAllNetworkLinkOverlays : IConsoleCommand
+{
+    public string Command => "clearnetworklinkoverlays";
+    public string Description => "Clear all network link overlays.";
+    public string Help => Command;
+    public void Execute(IConsoleShell shell, string argStr, string[] args)
+    {
+        IoCManager.Resolve<IEntityManager>().System<NetworkConfiguratorSystem>().ClearAllOverlays();
+    }
+}
diff --git a/Content.Server/Atmos/Monitor/Systems/AirAlarmSystem.cs b/Content.Server/Atmos/Monitor/Systems/AirAlarmSystem.cs
index 0df260c392..3cb6bc1eb7 100644
--- a/Content.Server/Atmos/Monitor/Systems/AirAlarmSystem.cs
+++ b/Content.Server/Atmos/Monitor/Systems/AirAlarmSystem.cs
@@ -14,6 +14,7 @@ using Content.Shared.Atmos;
 using Content.Shared.Atmos.Monitor;
 using Content.Shared.Atmos.Monitor.Components;
 using Content.Shared.Atmos.Piping.Unary.Components;
+using Content.Shared.DeviceNetwork;
 using Content.Shared.Interaction;
 using Robust.Server.GameObjects;
 using Robust.Shared.Player;
diff --git a/Content.Server/Atmos/Monitor/Systems/FireAlarmSystem.cs b/Content.Server/Atmos/Monitor/Systems/FireAlarmSystem.cs
index 190d8ea2c5..7a274e81ab 100644
--- a/Content.Server/Atmos/Monitor/Systems/FireAlarmSystem.cs
+++ b/Content.Server/Atmos/Monitor/Systems/FireAlarmSystem.cs
@@ -5,6 +5,7 @@ using Content.Server.Power.Components;
 using Content.Server.Power.EntitySystems;
 using Content.Shared.AlertLevel;
 using Content.Shared.Atmos.Monitor;
+using Content.Shared.DeviceNetwork;
 using Content.Shared.Interaction;
 using Content.Shared.Emag.Systems;
 using Robust.Server.GameObjects;
diff --git a/Content.Server/DeviceNetwork/Systems/DeviceListSystem.cs b/Content.Server/DeviceNetwork/Systems/DeviceListSystem.cs
index 4c73774f0c..8041a5a88f 100644
--- a/Content.Server/DeviceNetwork/Systems/DeviceListSystem.cs
+++ b/Content.Server/DeviceNetwork/Systems/DeviceListSystem.cs
@@ -1,12 +1,13 @@
 using System.Linq;
 using Content.Server.DeviceNetwork.Components;
+using Content.Shared.DeviceNetwork;
 using Content.Shared.Interaction;
 using JetBrains.Annotations;
 
 namespace Content.Server.DeviceNetwork.Systems;
 
 [UsedImplicitly]
-public sealed class DeviceListSystem : EntitySystem
+public sealed class DeviceListSystem : SharedDeviceListSystem
 {
     public override void Initialize()
     {
@@ -15,23 +16,6 @@ public sealed class DeviceListSystem : EntitySystem
         SubscribeLocalEvent<DeviceListComponent, BeforePacketSentEvent>(OnBeforePacketSent);
     }
 
-    /// <summary>
-    /// Replaces or merges the current device list with the given one
-    /// </summary>
-    public void UpdateDeviceList(EntityUid uid, IEnumerable<EntityUid> devices, bool merge = false, DeviceListComponent? deviceList = null)
-    {
-        if (!Resolve(uid, ref deviceList))
-            return;
-
-        if (!merge)
-            deviceList.Devices.Clear();
-
-        var devicesList = devices.ToList();
-        deviceList.Devices.UnionWith(devicesList);
-
-        RaiseLocalEvent(uid, new DeviceListUpdateEvent(devicesList));
-    }
-
     /// <summary>
     /// Gets the given device list as a dictionary
     /// </summary>
@@ -54,16 +38,6 @@ public sealed class DeviceListSystem : EntitySystem
         return devices;
     }
 
-    /// <summary>
-    /// Toggles the given device lists connection visualisation on and off.
-    /// TODO: Implement an overlay that draws a line between the given entity and the entities in the device list
-    /// </summary>
-    public void ToggleVisualization(EntityUid uid, bool ensureOff = false, DeviceListComponent? deviceList = null)
-    {
-        if (!Resolve(uid, ref deviceList))
-            return;
-    }
-
     /// <summary>
     /// Filters the broadcasts recipient list against the device list as either an allow or deny list depending on the components IsAllowList field
     /// </summary>
@@ -95,13 +69,3 @@ public sealed class DeviceListSystem : EntitySystem
             args.Cancel();
     }
 }
-
-public sealed class DeviceListUpdateEvent : EntityEventArgs
-{
-    public DeviceListUpdateEvent(List<EntityUid> devices)
-    {
-        Devices = devices;
-    }
-
-    public List<EntityUid> Devices { get; }
-}
diff --git a/Content.Server/DeviceNetwork/Systems/NetworkConfiguratorSystem.cs b/Content.Server/DeviceNetwork/Systems/NetworkConfiguratorSystem.cs
index cb031526fb..1e01de5046 100644
--- a/Content.Server/DeviceNetwork/Systems/NetworkConfiguratorSystem.cs
+++ b/Content.Server/DeviceNetwork/Systems/NetworkConfiguratorSystem.cs
@@ -1,4 +1,5 @@
-using Content.Server.DeviceNetwork.Components;
+using System.Linq;
+using Content.Server.DeviceNetwork.Components;
 using Content.Server.UserInterface;
 using Content.Shared.Access.Components;
 using Content.Shared.Access.Systems;
@@ -11,13 +12,14 @@ using Content.Shared.Popups;
 using Content.Shared.Verbs;
 using JetBrains.Annotations;
 using Robust.Server.GameObjects;
+using Robust.Server.Player;
 using Robust.Shared.Audio;
 using Robust.Shared.Player;
 
 namespace Content.Server.DeviceNetwork.Systems;
 
 [UsedImplicitly]
-public sealed class NetworkConfiguratorSystem : EntitySystem
+public sealed class NetworkConfiguratorSystem : SharedNetworkConfiguratorSystem
 {
     [Dependency] private readonly DeviceListSystem _deviceListSystem = default!;
     [Dependency] private readonly SharedPopupSystem _popupSystem = default!;
@@ -44,6 +46,7 @@ public sealed class NetworkConfiguratorSystem : EntitySystem
         SubscribeLocalEvent<NetworkConfiguratorComponent, NetworkConfiguratorRemoveDeviceMessage>(OnRemoveDevice);
         SubscribeLocalEvent<NetworkConfiguratorComponent, NetworkConfiguratorClearDevicesMessage>(OnClearDevice);
         SubscribeLocalEvent<NetworkConfiguratorComponent, NetworkConfiguratorButtonPressedMessage>(OnConfigButtonPressed);
+        SubscribeLocalEvent<NetworkConfiguratorComponent, ManualDeviceListSyncMessage>(ManualDeviceListSync);
 
         SubscribeLocalEvent<DeviceListComponent, ComponentRemove>(OnComponentRemoved);
     }
@@ -217,6 +220,7 @@ public sealed class NetworkConfiguratorSystem : EntitySystem
             return;
 
         configurator.ActiveDeviceList = targetUid;
+        Dirty(configurator);
         _uiSystem.GetUiOrNull(configurator.Owner, NetworkConfiguratorUiKey.Configure)?.Open(actor.PlayerSession);
     }
 
@@ -299,10 +303,25 @@ public sealed class NetworkConfiguratorSystem : EntitySystem
                 UpdateUiState(uid, component);
                 break;
             case NetworkConfiguratorButtonKey.Show:
-                _deviceListSystem.ToggleVisualization(component.ActiveDeviceList.Value);
+                // This should be done client-side.
+                // _deviceListSystem.ToggleVisualization(component.ActiveDeviceList.Value);
                 break;
         }
     }
 
+    // hacky solution related to mapping
+    private void ManualDeviceListSync(EntityUid uid, NetworkConfiguratorComponent comp,
+        ManualDeviceListSyncMessage args)
+    {
+        if (comp.ActiveDeviceList == null || args.Session is not IPlayerSession player)
+        {
+            return;
+        }
+
+        var devices = _deviceListSystem.GetAllDevices(comp.ActiveDeviceList.Value).ToHashSet();
+
+        _uiSystem.TrySendUiMessage(uid, NetworkConfiguratorUiKey.Configure, new ManualDeviceListSyncMessage(comp.ActiveDeviceList.Value, devices), player);
+    }
+
     #endregion
 }
diff --git a/Content.Server/DeviceNetwork/Components/DeviceListComponent.cs b/Content.Shared/DeviceNetwork/Components/DeviceListComponent.cs
similarity index 53%
rename from Content.Server/DeviceNetwork/Components/DeviceListComponent.cs
rename to Content.Shared/DeviceNetwork/Components/DeviceListComponent.cs
index e233930374..6fba5e8145 100644
--- a/Content.Server/DeviceNetwork/Components/DeviceListComponent.cs
+++ b/Content.Shared/DeviceNetwork/Components/DeviceListComponent.cs
@@ -1,9 +1,11 @@
-using Content.Server.DeviceNetwork.Systems;
+using Robust.Shared.GameStates;
+using Robust.Shared.Serialization;
 
-namespace Content.Server.DeviceNetwork.Components;
+namespace Content.Shared.DeviceNetwork;
 
 [RegisterComponent]
-[Access(typeof(DeviceListSystem))]
+[NetworkedComponent]
+[Access(typeof(SharedDeviceListSystem))]
 public sealed class DeviceListComponent : Component
 {
     /// <summary>
@@ -26,3 +28,18 @@ public sealed class DeviceListComponent : Component
     [DataField("handleIncoming")]
     public bool HandleIncomingPackets = false;
 }
+
+[Serializable, NetSerializable]
+public sealed class DeviceListComponentState : ComponentState
+{
+    public readonly HashSet<EntityUid> Devices;
+    public readonly bool IsAllowList;
+    public readonly bool HandleIncomingPackets;
+
+    public DeviceListComponentState(HashSet<EntityUid> devices, bool isAllowList, bool handleIncomingPackets)
+    {
+        Devices = devices;
+        IsAllowList = isAllowList;
+        HandleIncomingPackets = handleIncomingPackets;
+    }
+}
diff --git a/Content.Server/DeviceNetwork/Components/NetworkConfiguratorComponent.cs b/Content.Shared/DeviceNetwork/Components/NetworkConfiguratorComponent.cs
similarity index 58%
rename from Content.Server/DeviceNetwork/Components/NetworkConfiguratorComponent.cs
rename to Content.Shared/DeviceNetwork/Components/NetworkConfiguratorComponent.cs
index 563d2684f1..f443c50fde 100644
--- a/Content.Server/DeviceNetwork/Components/NetworkConfiguratorComponent.cs
+++ b/Content.Shared/DeviceNetwork/Components/NetworkConfiguratorComponent.cs
@@ -1,24 +1,37 @@
-using Content.Server.DeviceNetwork.Systems;
 using Robust.Shared.Audio;
+using Robust.Shared.GameStates;
+using Robust.Shared.Serialization;
 
-namespace Content.Server.DeviceNetwork.Components;
+namespace Content.Shared.DeviceNetwork;
 
 [RegisterComponent]
-[Access(typeof(NetworkConfiguratorSystem))]
+[NetworkedComponent]
+[Access(typeof(SharedNetworkConfiguratorSystem))]
 public sealed class NetworkConfiguratorComponent : Component
 {
-    /// <summary>
-    /// The list of devices stored in the configurator-
-    /// </summary>
-    [DataField("devices")]
-    public Dictionary<string, EntityUid> Devices = new();
-
     /// <summary>
     /// The entity containing a <see cref="DeviceListComponent"/> this configurator is currently interacting with
     /// </summary>
     [DataField("activeDeviceList")]
     public EntityUid? ActiveDeviceList = null;
 
+    /// <summary>
+    /// The list of devices stored in the configurator-
+    /// </summary>
+    [DataField("devices")]
+    public Dictionary<string, EntityUid> Devices = new();
+
     [DataField("soundNoAccess")]
     public SoundSpecifier SoundNoAccess = new SoundPathSpecifier("/Audio/Machines/custom_deny.ogg");
 }
+
+[Serializable, NetSerializable]
+public sealed class NetworkConfiguratorComponentState : ComponentState
+{
+    public readonly EntityUid? ActiveDeviceList;
+
+    public NetworkConfiguratorComponentState(EntityUid? activeDeviceList)
+    {
+        ActiveDeviceList = activeDeviceList;
+    }
+}
diff --git a/Content.Shared/DeviceNetwork/Systems/SharedDeviceListSystem.cs b/Content.Shared/DeviceNetwork/Systems/SharedDeviceListSystem.cs
new file mode 100644
index 0000000000..ada12eebef
--- /dev/null
+++ b/Content.Shared/DeviceNetwork/Systems/SharedDeviceListSystem.cs
@@ -0,0 +1,72 @@
+using System.Linq;
+using Robust.Shared.GameStates;
+
+namespace Content.Shared.DeviceNetwork;
+
+public abstract class SharedDeviceListSystem : EntitySystem
+{
+    public override void Initialize()
+    {
+        SubscribeLocalEvent<DeviceListComponent, ComponentGetState>(GetDeviceListState);
+        SubscribeLocalEvent<DeviceListComponent, ComponentHandleState>(HandleDeviceListState);
+    }
+
+    /// <summary>
+    ///     Updates the device list stored on this entity.
+    /// </summary>
+    /// <param name="uid">The entity to update.</param>
+    /// <param name="devices">The devices to store.</param>
+    /// <param name="merge">Whether to merge or replace the devices stored.</param>
+    /// <param name="deviceList">Device list component</param>
+    public void UpdateDeviceList(EntityUid uid, IEnumerable<EntityUid> devices, bool merge = false, DeviceListComponent? deviceList = null)
+    {
+        if (!Resolve(uid, ref deviceList))
+            return;
+
+        if (!merge)
+            deviceList.Devices.Clear();
+
+        var devicesList = devices.ToList();
+        deviceList.Devices.UnionWith(devicesList);
+
+        RaiseLocalEvent(uid, new DeviceListUpdateEvent(devicesList));
+
+        Dirty(deviceList);
+    }
+
+    public IEnumerable<EntityUid> GetAllDevices(EntityUid uid, DeviceListComponent? component = null)
+    {
+        if (!Resolve(uid, ref component))
+        {
+            return new EntityUid[] { };
+        }
+        return component.Devices;
+    }
+
+    private void GetDeviceListState(EntityUid uid, DeviceListComponent comp, ref ComponentGetState args)
+    {
+        args.State = new DeviceListComponentState(comp.Devices, comp.IsAllowList, comp.HandleIncomingPackets);
+    }
+
+    private void HandleDeviceListState(EntityUid uid, DeviceListComponent comp, ref ComponentHandleState args)
+    {
+        if (args.Current is not DeviceListComponentState state)
+        {
+            return;
+        }
+
+        comp.Devices = state.Devices;
+        comp.HandleIncomingPackets = state.HandleIncomingPackets;
+        comp.IsAllowList = state.IsAllowList;
+    }
+}
+
+public sealed class DeviceListUpdateEvent : EntityEventArgs
+{
+    public DeviceListUpdateEvent(List<EntityUid> devices)
+    {
+        Devices = devices;
+    }
+
+    public List<EntityUid> Devices { get; }
+}
diff --git a/Content.Shared/DeviceNetwork/Systems/SharedNetworkConfiguratorSystem.cs b/Content.Shared/DeviceNetwork/Systems/SharedNetworkConfiguratorSystem.cs
new file mode 100644
index 0000000000..1af5393ae4
--- /dev/null
+++ b/Content.Shared/DeviceNetwork/Systems/SharedNetworkConfiguratorSystem.cs
@@ -0,0 +1,52 @@
+using Content.Shared.Actions;
+using Robust.Shared.GameStates;
+using Robust.Shared.Serialization;
+
+namespace Content.Shared.DeviceNetwork;
+
+public abstract class SharedNetworkConfiguratorSystem : EntitySystem
+{
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<NetworkConfiguratorComponent, ComponentGetState>(GetNetworkConfiguratorState);
+        SubscribeLocalEvent<NetworkConfiguratorComponent, ComponentHandleState>(HandleNetworkConfiguratorState);
+    }
+
+
+
+    private void GetNetworkConfiguratorState(EntityUid uid, NetworkConfiguratorComponent comp,
+        ref ComponentGetState args)
+    {
+        args.State = new NetworkConfiguratorComponentState(comp.ActiveDeviceList);
+    }
+
+    private void HandleNetworkConfiguratorState(EntityUid uid, NetworkConfiguratorComponent comp,
+        ref ComponentHandleState args)
+    {
+        if (args.Current is not NetworkConfiguratorComponentState state)
+        {
+            return;
+        }
+
+        comp.ActiveDeviceList = state.ActiveDeviceList;
+    }
+}
+
+[Serializable, NetSerializable]
+public sealed class ManualDeviceListSyncMessage : BoundUserInterfaceMessage
+{
+    public ManualDeviceListSyncMessage(EntityUid? device, HashSet<EntityUid>? devices)
+    {
+        Device = device;
+        Devices = devices;
+    }
+
+    public EntityUid? Device { get; }
+    public HashSet<EntityUid>? Devices { get; }
+}
+
+public sealed class ClearAllOverlaysEvent : InstantActionEvent
+{
+}
diff --git a/Resources/Locale/en-US/devices/network-configurator.ftl b/Resources/Locale/en-US/devices/network-configurator.ftl
index d92bc07675..c3f210de0b 100644
--- a/Resources/Locale/en-US/devices/network-configurator.ftl
+++ b/Resources/Locale/en-US/devices/network-configurator.ftl
@@ -12,6 +12,8 @@ network-configurator-configure = Configure
 # ui
 network-configurator-ui-clear-button = Clear
 network-configurator-ui-count-label = {$count} Devices
+network-configurator-clear-network-link-overlays = Clear network link overlays
+network-configurator-clear-network-link-overlays-desc = Clear network link overlays.
 
 # tooltips
 network-configurator-tooltip-set = Sets targets device list
diff --git a/Resources/Prototypes/Actions/types.yml b/Resources/Prototypes/Actions/types.yml
index f8175841b7..d3fa15fd68 100644
--- a/Resources/Prototypes/Actions/types.yml
+++ b/Resources/Prototypes/Actions/types.yml
@@ -71,6 +71,13 @@
   iconOn: Objects/Weapons/Melee/shields.rsi/teleriot-on.png
   event: !type:ToggleActionEvent
 
+- type: instantAction
+  id: ClearNetworkLinkOverlays
+  name: network-configurator-clear-network-link-overlays
+  description: network-configurator-clear-network-link-overlays-desc
+  icon: Objects/Tools/multitool.rsi/icon.png
+  event: !type:ClearAllOverlaysEvent
+
 - type: instantAction
   id: AnimalLayEgg
   name: action-name-lay-egg