01
Server provisioning
Ubuntu 24.04 LTS, 4 GB RAM, root access, ports 443/51820/1194/500/4500 open.
Step 01
Product catalog
Family Réseau
SYLink Protect
Self-hosted multi-protocol VPN · WireGuard / OpenVPN / IKEv2
Multi-protocol enterprise VPN platform (WireGuard, OpenVPN, IKEv2) self-hosted on your infrastructure. DNS filtering, distributed exit nodes, admin dashboard, deploys on Ubuntu in 5 minutes.
The product, in plain words
What it does SYLink Protect
Multi-protocol enterprise VPN platform (WireGuard, OpenVPN, IKEv2) self-hosted on your infrastructure. DNS filtering, distributed exit nodes, admin dashboard, deploys on Ubuntu in 5 minutes.
Key takeaway
SYLink Protect — Self-hosted multi-protocol VPN · WireGuard / OpenVPN / IKEv2.
The technical playbook
How to use it
A modular platform, isolated services
SYLink Protect est conçu comme une suite de microservices isolés : Core Engine (orchestration et access control), Protocol layer (3 protocoles indépendants), DNS Protection, Remote Nodes (infrastructure distribuée), Secure Storage (data + audit logs).
Chaque service tourne dans son propre conteneur, ce qui permet une mise à jour différenciée et une scalabilité horizontale. Le déploiement complet se fait via un installeur en une commande sur Ubuntu.
Key capabilities
- Containerized microservices, differentiated updates
- Multi-protocol VPN on a single server
- DNS protection with blocklists
- Remote nodes with heartbeat and auto-sync
Where the product fits in your topology
Network placement
Concentrateur VPN multi-protocole pour usage utilisateurs ET site-à-site. Auto-bascule, rotation des clés et supervision NOC 24/7. Déploiement on-premise ou en SaaS souverain selon votre choix.
Deployment pipeline
Deployment diagram
5-minute install on an Ubuntu 24.04 LTS server. SSH then run the installer — everything is configured automatically.
- 02
Installation
SSH then run the installer in one command. Certificates, services, protocols configured.
Step 02 - 03
First access
Open the admin dashboard with the credentials shown at install end.
Step 03 - 04
Create users
Groups, permissions, VPN profile generation, delivery by email or QR code.
Step 04 - 05
Deploy nodes
Add new exit nodes from the dashboard, automatic sync.
Step 05
- 01
Server provisioning
Ubuntu 24.04 LTS, 4 GB RAM, root access, ports 443/51820/1194/500/4500 open.
Step 01 - 02
Installation
SSH then run the installer in one command. Certificates, services, protocols configured.
Step 02 - 03
First access
Open the admin dashboard with the credentials shown at install end.
Step 03 - 04
Create users
Groups, permissions, VPN profile generation, delivery by email or QR code.
Step 04 - 05
Deploy nodes
Add new exit nodes from the dashboard, automatic sync.
Step 05
↓ Integration pipeline — step by step, from scoping to production ↓
Prerequisites
- Ubuntu 24.04 LTS
- 4 GB RAM minimum
- Root / sudo access
- Ports 443, 51820, 1194, 500/4500
- Domain (recommended)
What you concretely gain
Benefits
- 01
Self-hosted, you stay in control
Runs on your Ubuntu server: no data egress, no cloud callback, no third-party vendor.
- 02
Three protocols on one server
WireGuard (fast), OpenVPN (compatibility), IKEv2 (enterprise). Your users pick.
- 03
Built-in DNS filtering
Anti-malware, anti-tracker, anti-ad blocklist at the network level. Auto-updates.
- 04
Distributed exit nodes
Multiple exit servers on your infrastructure, with heartbeat monitoring and auto-sync.
The full datasheet
Specifications
Protocols
| WireGuard | Inclus, recommandé |
| OpenVPN | TCP / UDP, compatibilité totale |
| IKEv2 / IPsec | Standard entreprise |
| Multi-protocole simultané | Oui — un seul serveur |
System & resources
| OS | Ubuntu 24.04 LTS |
| Minimum RAM | 4 Go |
| Ports | 443, 51820/UDP, 1194/UDP, 500/UDP, 4500/UDP |
| Domain | Recommandé |
Features
| Users | Illimités |
| DNS filtering | Blocklists configurables |
| Self-service | Portail utilisateur (téléchargement profils, QR codes) |
| Monitoring | Trafic temps réel, logs DNS, exports analytics |
Security
| Encryption | ChaCha20-Poly1305 (WG), AES-256 (OpenVPN/IKEv2) |
| Auth | Mot de passe + MFA, ou certificat |
| Logs | Configurables (RGPD-compliant par défaut) |
| Install token | Validation licence centralisée |
Built for
Target customers
Multi-customer ESN
White-label VPN for your customers, exit nodes distributed at their sites, central supervision.
Ministry / critical operator
Classified VPN deployed in an air-gap zone, full control of nodes, no external dependency.
Multi-site enterprise
Site-to-site tunnels and roaming access, DNS filtering to block malicious domains.
Telecom carrier
VPN platform for the carrier's enterprise customers, hosted on sovereign infrastructure.
Test SYLink Protect on your infrastructure
30-minute guided demo, PoC on a pilot perimeter, support by our French teams based in Clermont-Ferrand, Marseille and Rennes.