Site‑to‑site VPN
The branch cannot reach the head‑office server, or uses a patch nobody can fix.
An encrypted WireGuard tunnel between your sites, routers supplied. Each site sees the allowed servers, and the link is monitored.
The problem
- Files copied by hand from one site to the other.
- One site’s whole network open to the other.
- Link failures discovered by users.
What you check at acceptance
- The allowed server answers from the other site; everything else is filtered.
- Tunnel cut simulated: the alert arrives.
- Diagram and rules handed over at acceptance.
Each point is checked with you on delivery day.
Included
- 2 OpenWrt routers, installed and configured.
- WireGuard tunnel, routing and filtering between sites.
- Link monitoring, €15/month per link.
What sets us apart
- Routers included in the price.
- No proprietary licence per site.
- An extra site plugs into the same design.
Proof
Our two hosting clusters, in Gravelines and Roubaix, are linked by a WireGuard mesh.
Multi‑WAN network with failover, installed for an events client.
Network and telecoms: 7 of our 14 client companies.
Questions
What about 3 sites or more?
Each extra link is priced in the quote. Beyond that, the multi‑site study sets the overall design.
Do we need a special line?
No. The tunnel runs over your current internet access.
Ready to start?
Describe your context. You get a price and a date.