Network & firewall services

Network & firewall services

A dependable network needs more than working connectivity. We design zones, data flows, name resolution, remote access, and security policies so operations and troubleshooting remain understandable.

Vendor-neutral and documented

Depending on requirements, we work with open-source platforms such as OPNsense and pfSense as well as established enterprise products. Rules, VLANs, VPNs, and dependencies remain documented and reviewable.

  • Network architecture, VLANs, and segmentation
  • Firewall design, rule reviews, and hardening
  • Site-to-site VPN, WireGuard, and secure remote access
  • DNS, DHCP, routing, and high availability
  • Monitoring, logging, documentation, and troubleshooting