Business Connectivity
We design, implement and manage the network that links your offices, branches and data centres. Site-to-site VPN and SD-WAN solutions to ensure business continuity and performance.
Our branch connectivity service designs and manages a private, secure network that interconnects all your company's locations, from your head office and branches to your data centre and remote users. The goal is to give all employees unified, secure access to corporate resources with the right level of performance, just as if they were on the same local network.
To achieve this, we use technologies such as VPNs (Virtual Private Networks) to create encrypted tunnels over the internet, and more advanced solutions like SD-WAN (Software-Defined Wide Area Network). SD-WAN intelligently optimises traffic using multiple connectivity links (fibre, 4G/5G, satellite) to improve availability and deliver the best performance for critical applications.
Customer Profile
Our connectivity solutions are designed for businesses that operate from multiple locations and need to ensure smooth, secure and uninterrupted communication between them. If your organisation identifies with any of the following scenarios, we can help:
Solutions & Technology
We analyse your needs to design a bespoke solution, combining different technologies to achieve the perfect balance of security, performance and cost.
Our Commitment
At Seintec, we stand out for our personal approach and direct control over the infrastructure. We are not just service resellers. Our own in-house technical team, with over 15 years of experience, handles the entire project lifecycle, from design to ongoing support.
Because we have our own data centre in Sant Miquel de Balenyà (Osona), we understand first-hand the importance of robust and secure connectivity between our clients' sites and their core IT infrastructure. This allows us to design connectivity solutions that integrate seamlessly with private cloud, backup or disaster recovery services hosted with us, offering a truly end-to-end solution.
Service Model
To ensure the service is a success, it's essential for each party to know their role. We outline the scope transparently in our proposals.
We are responsible for the design, configuration of network equipment, implementation of security and routing policies, proactive network monitoring, and technical support for the deployed solution. We are your single point of contact for any issue related to the interconnection of your sites.
The client is responsible for providing the physical space and power supply for the equipment at each site, and for notifying us of any changes to the local network that could affect the service. The client is also responsible for procuring and paying for the internet connectivity links (fibre, 4G/5G, etc.) with their chosen providers.
Internet Service Providers (ISPs) are responsible for the availability and performance of the data links contracted at each site. In the event of an issue with a link, we coordinate with the client to manage communications with the relevant provider.
Service Scope
To maintain transparency, it's important to clarify the limits of this service. Our proposal will always detail the exact scope, but generally, the following are excluded:
We start by reviewing your current infrastructure, business needs, critical applications, and security policies. We conduct an audit to understand traffic flows and performance requirements.
Using the information gathered, our technical team designs the most suitable network architecture, whether it's based on VPN, SD-WAN, or a hybrid model. We then present a detailed proposal outlining the topology and scope of service.
Once the proposal is approved, we proceed with the deployment and configuration of equipment at each site, minimising disruption to your daily operations. We carry out all necessary tests to validate that everything is working correctly.
With the solution live, we activate proactive 24/7 monitoring to oversee the health of the network. We handle ongoing management, applying updates and adjustments as needed, and provide you with the agreed technical support.
Although both technologies connect sites, SD-WAN offers more advanced capabilities for demanding environments. The choice depends on each company's specific needs.
| Feature | Traditional Site-to-Site VPN | SD-WAN |
|---|---|---|
| Link Management | Typically one active link at a time (active/passive). | Simultaneous use of multiple links (active/active). |
| Failover | Manual or with longer switchover times. | Automatic and instantaneous, with no session interruption. |
| Traffic Optimisation | Based on static routes or simple routing protocols. | Dynamic and application-aware (prioritises voice, video, ERP). |
| Management & Visibility | Decentralised, requires device-by-device configuration. | Centralised from a single pane of glass with full visibility. |
| Cost | Generally more cost-effective for simple scenarios. | Higher initial investment, but optimises the cost and use of links. |
If you have an SD-WAN solution or a VPN configured with a backup link, traffic will be automatically rerouted through the remaining active links. With an SD-WAN setup, this process is instantaneous and seamless for users.
Yes. Our connectivity solutions work over any internet connection, so we can integrate sites located anywhere in the world into a single, secure corporate network.
Yes, we can configure remote access solutions (client VPNs) so that employees who work from home or travel can securely connect to company resources, just as if they were in the office.
No. You can source your fibre, 4G/5G or satellite links from any providers you choose. Our service is provider-agnostic. We focus on integrating and managing those links to optimise your network.
All traffic travelling between your sites over the internet is encrypted using robust security protocols (like IPsec or SSL/TLS). This creates a private, secure tunnel that protects your information from unauthorised access.
To prepare an accurate proposal, we need to know the number of sites to be connected, the number of users at each one, the critical applications you use, the internet links available at each location, and your performance and availability goals.
Next step
Schedule a free initial review with our technical team. We'll analyse your current situation and advise you on the best connectivity options for your business, with no obligation.
