Network and VPN for businesses: Wi-Fi, firewall

Network, VPN and firewall

Your network from a single source

We plan and support network and VPN for businesses that operate from several locations or whose employees regularly work from home or on the road. This includes reliable Wi-Fi, connecting your sites, a firewall that only lets wanted traffic through and a sensible separation of networks.

For remote work, we set up a dedicated VPN instance for you. That means you do not share the platform with other customers – we manage accounts, rules and settings exclusively for your company. We handle setup, maintenance and updates so you do not have to.

At a glance

Wi-Fi planning and setup
Connecting multiple sites
VPN with a dedicated instance per customer
Firewall with clear rules
Separate guest Wi-Fi and network segments
Documentation of your network

Wi-Fi

Wi-Fi that works reliably in every room – for your employees and, if you wish, separately for guests.

Site-to-site networking

Multiple locations work like one shared network: files, printers and applications are available everywhere.

VPN for remote work

Secure access from home and on the go, with a dedicated VPN instance just for your company.

Firewall

Clear, traceable rules for which traffic may enter and leave your network.

Network segmentation

Guests, workstations, servers and connected devices in separate zones – a problem stays confined to its own network.

Support and maintenance

Updates, changes when new employees or locations are added and a contact who knows your network.

A network that grows with your business

Many networks in small and medium-sized businesses have grown over the years: an extra router here, another access point there, an account for a service provider somewhere else. That often works – until something fails or nobody remembers how everything fits together. So we start by getting an overview of what is already in place, document the structure and suggest what can stay and what should be improved.

For Wi-Fi, we make sure coverage matches your premises and that networks are cleanly separated: employees, guests and devices such as printers each get their own network. If your company has several locations, we connect them so that your employees can access the same data and applications wherever they are.

Assessment and documentation
Wi-Fi planning and setup
Connecting multiple sites
Guest Wi-Fi separated from the company network

VPN for remote work – with a dedicated instance

Anyone working from home or at a client site needs secure access to files, applications and systems on the company network. For this, we set up a VPN solution that is operated exclusively for your company: a dedicated instance instead of a platform shared by many customers. This keeps accounts, rules and settings cleanly separated from other businesses.

New employees get their access quickly, and departing employees lose it just as quickly. Together with you, we define who may access which areas – accounting needs different permissions than an external service provider.

Dedicated VPN instance per customer
Access from home and on the go
Permissions per person or group
Setup on laptops and smartphones

Firewall and network segmentation

The firewall decides which traffic may enter and leave your network. We configure it with clear, traceable rules and adjust it when something changes – for example, when a new application is added or a service provider needs temporary access.

Network segmentation means that not every device can talk to every other device. Guest Wi-Fi, workstations, servers and connected devices sit in separate zones. If one device is compromised, the damage stays limited. To see how network and firewall fit into a comprehensive security concept, visit IT security.

How it works

Step by step

1.

Assessment

We look at your locations, existing equipment and the way your employees work.

2.

Concept and quote

You receive a proposal with scope and price. Work starts only once you approve it.

3.

Setup

We set up network, firewall and VPN – with as little disruption to your business as possible – and document everything.

4.

Ongoing support

Updates, changes and support with a dedicated point of contact.

Frequently asked questions

Good to know

What does a dedicated VPN instance per customer mean?

Your company gets its own VPN environment that is operated only for you. You do not share a platform with other customers; accounts, rules and settings remain completely separate.

Can you take over our existing network?

Yes. We first get an overview, document what is in place and then take it over into our support. What works well stays; what causes problems is replaced after consulting with you.

Why should guest Wi-Fi be separate?

You do not know the devices your visitors bring. A separate guest Wi-Fi gives them internet access but no access to your workstations, printers or servers.

Is this worthwhile for small businesses too?

Yes. Even with just a few workstations and a handful of remote users, a properly configured network with firewall and VPN is the foundation for working securely.