To the page content
Flexible, secure and forward-looking.

Magenta Secure SD-LAN based on Cisco

Just relax and focus on your business. We’ll take care of your local network.

A woman and a service technician are standing in front of a server cabinet, discussing Magenta Secure SD-LAN Cisco.

Our experts will be happy to advise you

Modern solutions for LAN and WLAN – the foundation of your IT infrastructure

Business processes and teamwork are increasingly being managed digitally. Different devices must be securely networked with minimal administrative effort. The local network is the IT foundation – without a functioning LAN and WLAN, hardly anything works. With T Business solutions, we ensure that you are always optimally and securely connected.

Telekom & Cisco – Combined expertise for your digitalisation

As a company, you face a wide range of challenges every day – operating your LAN and WLAN infrastructure should not be one of them. Telekom and Cisco are joining forces to support you flexibly, securely and transparently, regardless of the path your company takes. This means you always receive exactly the right level of support, allowing you to concentrate fully on expanding your business.

Telekom and Cisco are market leaders when it comes to IT and telecommunications expertise, and together they deliver decisive added value for you.

Your advantages

/svg/icon/device/server/default

High-quality network technology and service

State-of-the-art Cisco technologies combined with award-winning Telekom services and a long-standing Gold Partnership.

/svg/icon/home/network-secure/default

Future-proof and scalable networks

Powerful solutions that grow with your requirements and flexibly integrate new services.

/svg/icon/service/devices-service/default

Reliable and smooth operation

Optimal coordination of networks and services ensures trouble-free operation.

/svg/icon/service/maintanance/default

Easy maintenance and simple installation

Quick setup and straightforward maintenance by experienced experts.

Data protection and security at the highest level

Compliance with strict EU data protection requirements "Made in Germany" by certified network experts.

A Telekom service advisor provides advice on Magenta Secure SD-LAN Cisco

Our experts are here for you

Over 4,000 Cisco-certified Telekom experts are on hand to support you throughout Germany. On request, we can assist with everything from planning and installation to ongoing operation with fixed service level agreements. We manage your network and offer you a one-stop service. You choose the level of support you require based on your business needs. Deutsche Telekom offers solutions ranging from in-house operation to managed services.

Arrange your personal consultation appointment now and find out today how your company can continue to grow with the expertise of Deutsche Telekom and Cisco.

Impetus for your success

Skip carousel content

Magenta Secure Access

High-performance underlay and access services for hybrid networks.

About Magenta Secure Access

Magenta Secure Infrastructure

Comprehensive protection for your IT infrastructure. Firewall, DDoS protection and more, all from a single source.

About Magenta Secure Infrastructure

IntraSelect Cloud Connect

Connect your locations with the cloud provider of your choice.

About IntraSelect Cloud Connect

Magenta Security SD Segmentation

Infrastructure-agnostic backup of workloads in data centres and the cloud

Our awards

  • Customer Barometer: Internet B2B – Seal of Approval – Test Winner – Deutsche Telekom
  • Telekom comes out on top in connect mobile network test
  • Siegel-connect landline test winner 2025 Telekom
  • Gold Partner Microsoft
  • Cisco Gold Partner
  • Zoom Gold Partner