Connectivity & performance
Latency, packet loss, interfaces, capacity and traffic distribution identify where the connection degrades.
View network management
Network & internet
Router problems or dropping internet? Find the cause.
Your connection keeps dropping and restarting only helps briefly. We investigate whether the issue lies with the router, your network or the internet connection. We explain the cause and an appropriate next step.
Measure instead of guessing
The router is one component in a larger path
Slow performance or loss of connectivity can originate in DHCP, DNS, routing, cabling, switching, firewall rules, provider services or capacity. We compare affected devices and paths, test connectivity and name resolution and review changes and relevant logs. Hardware is replaced only when the evidence supports that decision.
DNS, DHCP & routing
Address allocation, name resolution, routes, VLANs and gateway behaviour are verified along the affected path.
View outage supportFirewall & secure access
Management access, firmware, remote administration, rules, segmentation and exposed services are included.
View cybersecurity
Network diagnosis
From user complaint to measurable cause
Tests are targeted and as few variables as possible are changed at once, keeping the effective correction demonstrable.
Define scope
Users, locations, devices, wired and wireless paths and timestamps are compared.
Test the network path
Connectivity, DNS, DHCP, routes, latency, packet loss and interfaces are checked in sequence.
Review configuration
Gateway, firewall, switching, provider settings and recent changes are connected to the measurements.
Change and verify
The smallest effective change is tested; replacement includes a rollback and validation plan.
Practical check
Which signals help identify the cause?
Network issues become clearer when locations, applications and timestamps can be compared.
- Whether every device or only a specific group is affected.
- Whether the problem appears on wired connections, WiFi or both.
- Which websites, cloud services, VPNs or internal systems fail.
- Timing, frequency and any relationship with peak demand.
- Recent changes to provider, router, firewall, switches or VLANs.
FAQ
Frequently asked questions
Clear answers about scope, diagnosis and the next practical step.
How do you diagnose a router problem?
We compare affected network paths, test connectivity and name resolution and review recent changes plus relevant gateway, provider, switching and firewall signals.
Do you support business routers and gateways?
Yes. Support depends on the device, available administrative access and whether configuration and logs can be reviewed safely.
Can you help with a slow internet connection?
Yes. We investigate capacity, latency, packet loss, interface errors, traffic distribution and whether the bottleneck is local or provider-related.
Can you configure replacement hardware?
Yes. Controlled replacement includes dependencies, a tested configuration, a change window, validation and a rollback path.
Related expertise
Confirm the network path first
Share where, when and with which application the issue occurs. Diagnosis can then start with the most distinctive test instead of an arbitrary reset.