Slow Wi-Fi and dropped connections cost time every day. A well-planned network is the invisible foundation of a productive office.

1. Internet connection

Choose bandwidth based on users and cloud services. For business-critical work, consider a backup connection (for example a second line or LTE/5G failover).

2. Router and firewall

A business-grade firewall protects the network, enables VPN for remote work and can segment traffic. Consumer routers often lack these features and updates.

3. Switches and cabling

  • Structured cabling (Cat6 or better) to workplaces, access points and printers
  • Managed switches for VLANs and monitoring
  • PoE (Power over Ethernet) to power access points and phones

4. Wi-Fi planning

  • Plan coverage based on room layout, walls and number of users – not just one router in the corner
  • Several ceiling-mounted access points with central management
  • Current standards (Wi-Fi 6/6E or newer) for capacity
  • Separate 2.4 GHz and 5/6 GHz usage sensibly

5. Network segmentation

Use VLANs to separate:

  • staff devices,
  • guest Wi-Fi,
  • printers and IoT devices,
  • servers and management.

This limits damage if one device is compromised.

6. Security

  • Strong Wi-Fi encryption (WPA3 where possible)
  • Regular firmware updates
  • No default passwords
  • Logging and monitoring

7. Documentation

Network diagram, IP plan, passwords in a secure vault, and labelled cables. Future changes become much easier.

8. Testing

Measure Wi-Fi signal and speed throughout the office after installation and adjust access point placement.

Our field technicians install and configure office networks across Germany, including documentation and handover.

Planning a project like this? Our AI project assistant asks the right questions for your field and turns your answers into a clear brief – then our team near Munich sends a free, non-binding quote within 24 hours on business days. Start now or read the complete Hosting & IT Infrastructure guide.
#Network#Wi-Fi#Office IT#Security