A network that works — documented, segmented, monitored
Secure and scalable IT infrastructure
Network planning, firewall configuration, VPN, Wi-Fi infrastructure, and SD-WAN for businesses of all sizes.
Anonymized Reference CaseLogistics Company with 3 Sites · Europe, 95 employees+
Initial Situation
Three sites with disparate networks, no cross-site communication, daily Wi-Fi outages in the warehouse.
Solution & Result
SD-WAN for all three sites, VLAN segmentation, enterprise Wi-Fi in the warehouse, and centralized firewall management.
Network outages reduced by 98%, all sites securely connected, complete documentation created.
Organically grown networks are security gaps just waiting to be exploited
- Flat network without segmentation: one compromised device puts all others at risk
- No current documentation — nobody knows what is connected to what until something fails
- Wi-Fi gaps in production, warehouse, or meeting rooms: employees use mobile data as a workaround
Structured network with VLAN segmentation, complete documentation, and proactive monitoring
- VLAN segmentation cleanly separates production, office, servers, IoT, and guests
- Complete network documentation: IP plans, topology diagrams, device configurations
- Proactive monitoring detects network problems before employees notice them
Scope of Services
What Network & Infrastructure does for you
Network Planning & Design
Development of secure, scalable network architectures for your locations — future-proof and high-performance.
Firewall Management
Configuration and ongoing maintenance of next-generation firewalls (Fortinet, Sophos, Cisco, Palo Alto).
VPN & Remote Access
Secure remote access solutions for mobile and hybrid work — Zero Trust architecture available.
Wi-Fi Infrastructure
Planning and implementation of secure, high-performance Wi-Fi networks with guest segmentation.
SD-WAN
Software-defined wide area networks for multi-site organizations with centralized management.
Network Monitoring
Continuous monitoring of network availability, performance, and security events.
Our Approach
How we work
Network Audit
Analysis of existing infrastructure, identification of vulnerabilities and optimization potential.
Architecture Design
Development of a future-proof network architecture with security concept and segmentation.
Implementation
Phased rollout with minimal operational disruption and thorough documentation.
Monitoring & Maintenance
Ongoing monitoring, firmware updates, and proactive maintenance of the entire network infrastructure.
Our network had been a patchwork for years. Clouderio restructured, documented, and monitored everything. Since then we have had virtually zero outages.
Network Architecture
What a secure corporate network looks like
Clear layers, clear responsibilities. Each segment has exactly the access it needs — no more, no less.
Internet
Connection via redundant ISP lines — no single point of failure
Next-Gen Firewall
Fortinet / Cisco / Sophos — IPS, Application Control, SSL Inspection
Core Switch
Managed Layer-3 switch, redundant uplinks, QoS for VoIP and critical applications
VLANs (Segmentation)
Office · Server · IoT · Guests — separated from each other, accessible as needed
VLAN Segmentation
Before / After
From patchwork to structured infrastructure
Grown networks look the same at every company. The result of a professional restructuring does too.
Before — typical grown network
- ✗No network plan — nobody knows what is connected where
- ✗Flat network: production PC on the same network as the CEO laptop
- ✗WiFi password unchanged for 5 years, every former employee knows it
- ✗Switches never updated, known vulnerabilities open for years
- ✗Outage = troubleshooting in chaos without documentation
After — Clouderio restructuring
- ✓Complete network map: every cable, every IP, every port documented
- ✓VLAN segmentation: production, office, server, IoT, and guests cleanly separated
- ✓WPA3 Enterprise WiFi with individual certificates, no shared password
- ✓Automatic firmware management, all devices current and patched
- ✓Outage = monitoring alert before the outage, resolution in under 1 hour
Multi-Site
Multiple locations, one network management
SD-WAN connects your locations via intelligent, software-defined networks. Central management, automatic failover, 40–60% cheaper than MPLS.
Main Office
Primary Hub- Central Firewall
- Core Servers
- Active Directory
- Backup Target
Branch Office
SD-WAN Spoke- Local Switch
- WLAN Controller
- SD-WAN CPE
- VoIP Phones
Warehouse
SD-WAN Spoke- Enterprise WLAN
- Barcode Scanners
- Camera System
- Warehouse Management
Central Management
All locations in one console — policies, updates, monitoring
Automatic Failover
Main line down? 4G backup kicks in within 30 seconds
Cheaper than MPLS
Internet lines instead of dedicated lines — 40–60% cost savings
Partner Ecosystem
The right tools for every requirement
We are not tied to a single vendor. We recommend what fits your environment, your size, and your budget.
Fortinet
Gold PartnerEnterprise Firewalls & SD-WAN
Next-gen firewalls, SD-WAN fabric, zero-trust architecture. First choice for complex multi-site environments.
Cisco
Select PartnerCore Switching & Enterprise WLAN
Catalyst switches, Meraki WLAN, DNA Center. Ideal for large, complex networks with centralized management.
HPE Aruba
Authorized PartnerWLAN & Access Layer
Enterprise WLAN for offices, production halls, and warehouses. Especially strong for large-area WLAN coverage.
Ubiquiti
Preferred PartnerSME Networks & WLAN
Cost-efficient network solutions for SMEs. The UniFi platform offers enterprise features at a fraction of the cost.
Frequently Asked Questions
Everything you need to know about Network & Infrastructure at a glance.
01Do we have to buy everything new or can you work with existing hardware?+
We analyze every component in the network audit: what can be reused, what needs replacing. No unnecessary replacement — but also no continued use of hardware that poses a security risk.
02What is SD-WAN and do we need it?+
SD-WAN connects multiple sites via intelligent, software-controlled networks — cheaper and more flexible than MPLS. For organizations with 2+ sites it is usually more cost-effective and secure than traditional site networking.
03How does a network restructuring work without operational disruption?+
Through parallel build-out: new infrastructure is built, tested, and then switched over in a maintenance window. Typically: Friday night, Monday everything runs on the new structure. Most employees notice nothing except better performance.
04Do you also handle ongoing network management?+
Yes. After implementation we offer network monitoring, firmware updates, configuration changes, and support as a managed service. You reach out — we take care of it.
05What does a network restructuring cost?+
Depending on size and complexity: €8,000–40,000 for SMEs. Pure network audits from €1,500. Binding quote after a free initial consultation.
Free Assessment Workshop — no commitment
In 60 minutes we analyze your current situation and show you concretely which solution makes sense for your business — with a binding offer within 5 business days.