Draytek Vigor 3120 G.SHDSL Security Router User Manual

1. Introduction

The Draytek Vigor 3120 is a G.SHDSL Security Router designed for reliable and secure network connectivity. It features a G.SHDSL WAN port for high-speed digital subscriber line connections, along with multiple LAN ports for local network devices. This router integrates advanced security features such as a comprehensive firewall and VPN capabilities to ensure secure and efficient network operations.

2. Guide de configuration

2.1. Contenu du colis

Avant de poursuivre, assurez-vous que tous les composants sont présents :

• Draytek Vigor 3120 Router
• Adaptateur secteur
• Câble Ethernet
• Guide de démarrage rapide (le cas échéant)

2.2. Connexions physiques

Refer to the image below for port identification on the front panel of the Vigor 3120 router.

Figure 1: Front Panel of Draytek Vigor 3120 Router. This image displays the router's front panel, highlighting the DSL port, four LAN ports, a USB port, and various LED indicators for activity, VPN, QoS, PRN, DSL link, LAN link/activity, and a reset button.

1. Connexion électrique : Connect the power adapter to the router's power input and then to a power outlet.
2. WAN Connection (DSL): Connect your G.SHDSL line to the router's DSL port.
3. Connexions LAN : Connect your local network devices (computers, switches, access points) to the router's Réseau local 1-4 ports.
4. Connexion USB : For 3.5G Mobile Broadband support or other USB devices, connect a compatible USB modem or device to the USB port.

2.3. Configuration initiale

Pour accéder au routeur web- interface de gestion basée :

1. Assurez-vous que votre ordinateur est connecté à l'un des ports LAN du routeur.
2. Ouvrir un web navigateur (par exemple, Chrome, Firefox, Edge).
3. In the address bar, type the default IP address (commonly 192.168.1.1 or refer to the Quick Start Guide) and press Enter.
4. Saisissez le nom d'utilisateur et le mot de passe par défaut (généralement admin pour les deux, ou comme spécifié dans le guide).
5. Follow the on-screen wizard for initial setup, including WAN configuration and wireless settings.

3. Mode d'emploi

3.1. G.SHDSL WAN Connectivity

The Vigor 3120 provides a dedicated G.SHDSL WAN port for high-speed, symmetrical digital subscriber line connections. Configure your G.SHDSL parameters, such as encapsulation mode and VPI/VCI settings, through the router's web interface under the WAN settings.

3.2. Wireless (802.11n) Configuration

The router provides 802.11n wireless connectivity. Access the "Wireless LAN" section in the web interface avec :

• Set up your Wi-Fi network name (SSID).
• Configure security settings (WPA2-PSK recommended).
• Ajustez les paramètres de canal et de bande passante pour des performances optimales.

3.3. VPN (Virtual Private Network)

The Vigor 3120 supports various VPN protocols (e.g., IPSec, PPTP, L2TP) for secure remote access and site-to-site connections. Configure VPN tunnels via the "VPN" menu in the web interface.

3.4. Firewall and Security

Utilize the built-in firewall to protect your network. Features include:

• Filtrage de paquets
• Défense DoS/DDoS
• Filtrage de contenu
• Object-based Firewall Rules

3.5. USB 3.5G Support

The USB port allows connection of a 3.5G USB modem for mobile broadband connectivity, serving as a backup or primary connection. Ensure your 3.5G modem is compatible with the Vigor 3120.

4. Entretien

4.1. Mises à jour du micrologiciel

Regularly check the Draytek website for firmware updates. Updating the firmware can improve performance, add new features, and address security vulnerabilities. Always back up your configuration before performing a firmware update.

4.2. Configuration Backup and Restore

It is recommended to back up your router's configuration settings periodically. This allows for quick restoration of your settings in case of a factory reset or hardware replacement. Access this feature in the "System Maintenance" section of the web interface.

4.3. Cleaning and Environment

Keep the router in a well-ventilated area, away from direct sunlight, heat sources, and moisture. Clean the exterior with a soft, dry cloth. Do not use liquid or aerosol cleaners.

5. Dépannage

5.1. Indicateurs LED

Les voyants du panneau avant fournissent des informations d'état :

• ACTE: Indique l'activité du système.
• VPN: Lit when a VPN tunnel is active.
• Qualité de service : Indicates Quality of Service is active.
• PRN: Printer status (if USB printer connected).
• DSL: Indicates DSL line status (link/activity).
• LNK/LAN (1-4): Indicates link status and activity for each LAN port.
• TVD : Reset button (press and hold for factory reset).

5.2. Problèmes courants et solutions

• Pas de connexion Internet:
  • Check DSL cable connection.
  • Verify DSL modem/line status.
  • Ensure WAN settings in router are correct (e.g., G.SHDSL parameters).
  • Reboot DSL modem and router.
• Performances réseau lentes :
  • Check for high bandwidth usage by devices.
  • Verify wireless channel interference.
  • Assurez-vous que le micrologiciel est à jour.
• Impossible d'accéder Web Interface:
  • Ensure computer is connected to a LAN port.
  • Verify computer's IP address is in the same subnet as the router.
  • Essayez un autre web navigateur.
  • Perform a soft reboot of the router.

Si les problèmes persistent, envisagez d'effectuer une réinitialisation d'usine (note: this will erase all configurations) or contact technical support.

6. Spécifications

7. Informations sur la garantie

Draytek products typically come with a limited manufacturer's warranty. For specific warranty terms, duration, and conditions, please refer to the warranty card included with your product or visit the official Draytek webConsultez le site. Conservez votre preuve d'achat pour toute réclamation au titre de la garantie.

8. Assistance technique

For technical assistance, product inquiries, or advanced configuration guidance, please contact Draytek technical support:

• Officiel Website: Visite www.draytek.com for support resources, FAQs, firmware downloads, and contact information.
• Support en ligne: Many regions offer online ticketing systems or email support.
• Assistance téléphonique : Check the Draytek website répertoriant les numéros d'assistance téléphonique régionaux.

When contacting support, have your product model (Vigor 3120 / VIGOR3120) and serial number ready.