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Pourquoi Wake-on-LAN ?

With wake-on-LAN, you can remotely wake up a sleeping or powered-down computer with just a few clicks. Whether you're an IT administrator maintaining multiple systems, a remote worker accessing your office PC, or a business owner optimizing power consumption, WoL is a highly valuable tool.

However, WoL alone is not enough. Traditional wake-on-LAN tools often require complicated setup, insecure open ports and lack built-in remote access features. Hence why businesses and IT admins need an integrated solution combining sécuriser le réveil à distance avec un accès à distance sans couture .

TSplus Remote Support es una solución de este tipo, haciendo que el proceso sea sin esfuerzo. De hecho, te permite wake up and securely connect to your remote computers without complex configurations or security risks. Read on to find out more.

Comprendre Wake-on-LAN

Wake-on-LAN (WoL) - Definition

Wake-on-LAN (WoL) es una tecnología de red which allows a computer to be remotely powered on or awakened from sleep/hibernation mode by sending a special network signal known as a Magic Packet Este paquete contiene la dirección MAC única del adaptador de red de la computadora de destino. Su sistema puede ser habilitado para que, al detectar este paquete, la tarjeta de red envíe una señal a la placa base para activar el sistema. Esta función es útil para administradores de TI, trabajadores remotos y usuarios domésticos que necesitan encender una computadora. ohne physisch darauf zuzugreifen .

How Can WoL Wake a Remote Computer from Sleep

In a nutshell, when the various pieces of the wake-on-LAN puzzle are in place, the “remote” computer is set up to receive the message to switch on or raise from sleep. comme si quelqu'un avait actionné le bouton marche/arrêt . For wake-on-LAN to function, a few key components must be in place:

1. Un adaptador de red que admite WoL:

The target computer must be connected to a wired Ethernet network (WoL over Wi-Fi is rare and not always supported).

2. Une configuration BIOS/UEFI pour activer WoL :

The motherboard firmware must allow wake signals from the network, therefore the BIOS/UEFI and network adapter must have WoL enabled.

3. Un expéditeur de paquet magique WoL :

A remote device must send a Magic Packet containing the computer’s MAC address to trigger wake-up. The Magic Packet (a data frame containing the target device's MAC address) is sent over the network.

4. Un sistema operativo correctamente configurado:

El sistema operativo debe permitir la actividad de red en modo de suspensión, así como las solicitudes de activación. Luego, siempre que la función de encendido por red esté habilitada, el ordenador detecta el paquete y se enciende.

While WoL is widely used in enterprise environments, it is particularly useful for any users who need to access their home or work PCs remotely without keeping them powered on all the time.

Why Wake Up a Computer from Sleep - Wake-on-LAN Use Cases

  • Accesso remoto: You can use WoL to turn on your home or work PC from another location.
  • Gestión de TI: System administrators can wake computers for updates and maintenance.
  • Economie d'énergie : Computers can be put to sleep to save energy and only be powered on when needed.
  • Gaming und Medienserver: WoL despertará un servidor de forma remota antes de usarlo.

Limitaciones de Wake-on-LAN

A pesar de su utilidad, WoL tiene algunas limitaciones y requisitos:

  • Requiere energía para el adaptador de red – Si el PC está completamente apagado (no solo en modo de suspensión/hibernación), WoL podría no funcionar. (Nota: En modo de suspensión, la NIC permanece activa.)
  • Fonctionne mieux sur des connexions filaires – La mayoría de los adaptadores Wi-Fi no soportan wake-on-LAN.
  • Necesita una configuración de red adecuada – Los enrutadores y cortafuegos deben configurarse para permitir que el paquete WoL llegue a la computadora de destino. Esto incluye el reenvío de puertos del enrutador si se despierta una PC a través de Internet.
  • Algunos ISPs block WoL packets for remote waking.

Technologies connexes

Wake-on-WAN:

Eine Variante, die es ermöglicht, WoL über das Internet zu nutzen.

R Remote Desktop (RDP):

Often used with WoL to access the computer after waking it up.

Now that we are certain of the basics, let’s move on to enabling wake-on-LAN on your system.

Why Wake-on-LAN Alone Is Not Enough

Wake-on-LAN permite a los usuarios encender un ordenador de forma remota utilizando un Paquete Mágico, una señal de red que indica al sistema que debe encenderse. Aunque es útil, las herramientas WoL tradicionales presentan varios desafíos:

  • Complicated Setup: WoL nécessite une configuration du BIOS, des ajustements de l'adaptateur réseau et des modifications manuelles du routeur.
  • Risques de sécurité : Exponer WoL a través de Internet (Wake-on-WAN) requiere abrir puertos, aumentando el riesgo de acceso no autorizado.
  • No Built-in Remote Access: Even after waking up a PC, you still need a separate tool to access and control it.

Solution: TSplus Remote Support

This is where TSplus Remote Access changes the game. A diferencia de las soluciones WoL tradicionales, TSplus s'intègre réveil à distance con un acceso seguro y sin interrupciones , eliminando pasos innecesarios mientras se garantiza la seguridad total.

TSplus Remote Support: Une manière plus intelligente de réveiller et de se connecter

Wake & Connect in One Click

Firstly, instead of juggling multiple tools, TSplus lets you wake up and access your remote workstation through one single secure platform.

  • TSplus Remote Support Console Start your session in your browser, even if your PC is asleep.
  • Intégration Wake-on-LAN The system automatically wakes the remote device when needed.
  • Seamless Remote Connection Securely access your workstation with encrypted RDP in just one step.

Consequently, no need for third-party WoL tools, complicated router settings or unsecured ports. TSplus makes remote wake-up effortless.

Securing Remote Wake-Up with TSplus Advanced Security

Secondly, opening ports for wake-on-WAN can expose your network to cyber threats like brute-force attacks, malware and unauthorized access.

  • Exposición de la configuración tradicional de WoL Open UDP ports (9 or 7) can be exploited by attackers.
  • Vulnerabilidades del cortafuegos Standard Wake-on-LAN tools lack security protection.

Solution: TSplus Advanced Security

  • Protezione contro attacchi di forza bruta: Bloquea los intentos de acceso no autorizados antes de que lleguen a su sistema remoto.
  • Filtrage par adresse IP : Permite únicamente a dispositivos autorizados enviar solicitudes de Wake-on-LAN.
  • Protezione ransomware: Ensures that remote wake-ups happen in a secure environment.

Therefore, rather than leaving your network exposed, TSplus Advanced Security lets you wake and access remote computers without risk.

Ready to secure your remote wake-up process? TSplus Advanced Security is available for a vollständige 15-tägige Testversion today as part of the TSplus software suite!

How to Set Up Secure Wake-on-LAN with TSplus

Step 1: Activer Wake-on-LAN dans le BIOS et Windows

  • Enter BIOS/UEFI and enable Wake-on-LAN .
  • In Windows Device Manager , aktivieren Wake on Magic Packet .

Step 2: Use TSplus Remote Support to Wake & Connect

o Iniciar sesión to TSplus Remote Support.

o Seleziona tu estación de trabajo remota y conéctate.

o Imposta WoL (et Unattended) avec ce poste de travail à distance.

o Wake & Connect automatiquement whenever necessary from your TSplus Remote Support console. Connecting wakes the PC and establishes a secure session.

No es necesario utilizar paquetes mágicos manuales. No hay reenvío de puertos complejo. Solo control remoto sin interrupciones. ¡Experimenta esto por ti mismo! Comienza una prueba gratuita de TSplus Remote Support.

TSplus Prova gratuita del supporto remoto

Assistenza remota assistita ed inassistita conveniente da/a macOS e PC Windows.


TSplus : La solution ultime tout-en-un pour le travail à distance

Why Businesses Choose TSplus Over Other Remote Access Tools

  • All-in-One Solution – No es necesario contar con software WoL separado, herramientas de escritorio remoto y complementos de seguridad. TSplus lo hace todo.
  • Sécurité de niveau entreprise – Protege contra ataques de força bruta, ransomware e ativações não autorizadas.
  • Scalable y rentable – Supporte plusieurs utilisateurs et bureaux distants à une fraction du coût des concurrents.
  • Web-Based Remote Access – Réveillez-vous et connectez-vous depuis cada dispositivo, en cualquier lugar, sin instalar software adicional .

Global IT-Administratoren, Remote-Teams und Unternehmen vertrauen TSplus für ein nahtloses, sicheres Remote-Arbeitsumfeld.

Join thousands of businesses worldwide using and selling TSplus today !

Comparison Table: Outils Wake-on-LAN vs. TSplus Remote Support

Pour mettre en avant les avantages de TSplus Remote Support, and the TSplus software suite as a whole, over traditional Wake-on-LAN tools, I hope this tabla de comparación will finish highlighting the added value of TSplus:

Funzionalità Outils traditionnels Wake-on-LAN TSplus Remote Access
Réveiller les PC distants ✅ Oui ✅ Oui
Connessione Sicura ❌ No (Requiere reenvío de puertos, inseguro a través de WAN) ✅ Oui (RDP et HTTPS chiffrés)
2FA ❌ No (Third-party software) ✅ Oui (module complémentaire entièrement intégré)
Multi-User Remote Access ❌ No (Solo despierta un dispositivo a la vez) ✅ Oui (Plusieurs utilisateurs peuvent se connecter en toute sécurité)
Built-in Web Portal for Easy Access ❌ Non ✅ Oui (Accès à distance basé sur le navigateur)
Firewall-Schutz & Sicherheit ❌ No (Los puertos permanecen abiertos, aumentando el riesgo) ✅ Ja (TSplus Advanced Security verhindert unbefugte Aufweckvorgänge)
Supports Wake-on-WAN (Over Internet) ⚠️ Limitado (Requiere DDNS y configuración compleja del enrutador) ✅ Oui (peut être combiné avec TSplus Gateway et Advanced Security, et même un VPN)
Interfaccia intuitiva ❌ No (Command-line tools or third-party software) ✅ Oui (Tableau de bord administrateur intuitif, Complet ou Lite)
Gestion des sessions et répartition de la charge ❌ Non ✅ Oui (Pour l'évolutivité des entreprises)
Multi-platform & Cross-OS Compatible ❌ Pas de (frais supplémentaires lorsque disponibles) ✅ Oui (Windows, macOS, Android)
VPN-Alternativ für sichere Wake-ups ❌ No (Requiere VPN de terceros) ❌ No (TSplus puede integrarse con VPNs existentes)
Déploiement facile pour les entreprises ❌ No (IT-intensive setup) ✅ Oui (Installation rapide, prêt pour le cloud)
Scalable pour les besoins des entreprises ❌ Non ✅ Oui (Prend en charge plusieurs utilisateurs, sessions et appareils)

Hauptpunkt:

Mientras que tradicional Wake-on-LAN solutions only allow you to wake a sleeping PC, TSplus fornisce un sécurisée, évolutive et tout-en-un pour gérer l'accès à distance avec capabilities de sécurité intégrées et portail web .

Now, in the final section, we will explore specifically what makes Wake-on-LAN essential for IT teams, remote workers and businesses using Soluzioni TSplus .

How to Wake Up Remote Computers from Sleep - Conclusione

Wake-on-LAN es un essentiel outil pour les entreprises et les professionnels qui ont besoin remote access to their workstations and servers. With proper setup, it allows users to wake their PCs localmente o a través de internet , eliminando la necesidad de un consumo de energía innecesario y de intervención física.

Principales conclusiones:

WoL permet le réveil à distance des ordinateurs en veille à l'aide d'un paquet magique. Une configuration appropriée dans le BIOS, les paramètres Windows et les configurations réseau est requise. Wake-on-WAN permet le réveil via Internet mais nécessite le transfert de port ou un VPN. Les méthodes alternatives incluent TSplus Remote Support et des interrupteurs de puissance intelligents. Soluzioni TSplus ofrecer una forma confiable de gestionar el acceso remoto y el control de manera segura y eficiente.

Ready to step-up your remote work setup?
Prova TSplus Remote Support aujourd'hui et vivez des connexions à distance sécurisées et sans tracas !

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