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Business Networks

Network Device Configuration

We set up switches, routers, firewalls, VPNs, and access points. From home networks to enterprise segmentation with VLANs and firewall policies. Secure remote access.

Network device configuration: a firewall, a switch, access points, mesh units, Ethernet cables and an administrator's laptop
18
years in business
4 h
response for retainer clients
NIS2
cybersecurity and backups
Brno
own infrastructure
  • Response within 4 hours
    SLA for retainer clients
  • NIS2 compliance
    Cybersecurity and backups
  • IT outsourcing
    Managed service and projects
  • Brno + 50 km radius
    On-site and remote
  • 18 years in the field
    Since 2008

Network Devices

Our company provides deployment and configuration of network devices. This typically includes:

  • Switches (L2, L3, with or without PoE)
  • Routers (enterprise Cisco, MikroTik, Ubiquiti UniFi, Fortinet)
  • Firewalls (NGFW, UTM — Fortinet FortiGate, Sophos, pfSense, OPNsense)
  • VPN (IPsec, OpenVPN, WireGuard, Always On VPN)
  • Access Points (AP) — Aruba, Ubiquiti UniFi, Cisco Meraki, MikroTik
  • Combinations of the above

These technologies are used in both homes and corporate IT infrastructures.

Secure and Convenient Work from Home

Using a VPN, you will be able to connect securely to the office local network anytime and from anywhere with unique credentials, enabling uninterrupted remote work.

An AP extends your network with convenient wireless access, and a firewall helps you secure the network against internet security threats.

What We Offer

Home and Small Business Networks

  • Selection of a suitable router / AP
  • Wi-Fi with WPA3 or WPA2-Enterprise encryption
  • Guest network to isolate guests from the main network
  • Parental controls, time scheduling

Medium and Larger Corporate Networks

  • VLAN segmentation — separating IT, accounting, production, guests
  • Firewall policies — defining who can communicate with whom
  • PoE switches for IP phones and APs
  • Redundancy — backup internet link, failover routing
  • Monitoring (SNMP, NetFlow, syslog)

VPN and Remote Access

  • IPsec Site-to-Site — connecting branch offices
  • Always On VPN (Microsoft) or OpenVPN / WireGuard for users
  • Zero Trust Network Access (ZTNA) — a more modern approach than traditional VPN
  • MFA (Multi-Factor Authentication) for all VPN access

Firewalls (Perimeter and Segmentation)

  • Fortinet FortiGate
  • Sophos XG / XGS
  • pfSense / OPNsense (open-source)
  • MikroTik (smaller installations)
  • Cisco Meraki MX
  • Windows Firewall + Group Policies

Access Points

  • Ubiquiti UniFi — price/performance ratio
  • Aruba Instant On — strong SMB solution
  • Cisco Meraki — cloud-managed enterprise
  • MikroTik — for technical administrators
  • Mesh for homes (TP-Link Deco, Google Nest, Netgear Orbi)

Interested in Our Services?

But don’t understand all the terminology? No problem. Contact us and we will be happy to advise you on everything. During the meeting, we will discuss:

  • Your current equipment
  • Your requirements (speed, capacity, security, budget)
  • Whether new hardware is needed or a reconfiguration is sufficient
  • The project timeline and cost

Need corporate network configuration? Contact us · +420 775 556 063

See also: Windows Server Administration · IT Audit · Security

FAQ

Frequently asked questions

How does IT outsourcing work for a smaller company with no in-house admin?
We offer flat-rate management: regular checks of backups, antivirus, Windows Update, monitoring of servers and network devices, plus reactive support (phone / remote help / on-site visit). A typical company of 10–30 employees pays 8,000–18,000 CZK/month for a complete package within the agreed SLA.
Do you come to the customer, or do you handle everything remotely?
We combine both. Minor issues (software installation, VPN setup, fixing a printer) we resolve by remote access within minutes. Larger jobs (server replacement, cabling, data migration) we handle on site. We cover Brno and the South Moravian Region, and by arrangement the whole Czech Republic.
Do you migrate to Microsoft 365 / Exchange Online?
Yes — migration from on-premise Exchange, Google Workspace or IMAP is a routine job. We plan the MX records, perform a cutover or staged migration with the full e-mail history, set up MFA, conditional access and third-party backup (M365 has no native archiving). Customers experience no downtime.
Can you help with NIS2 and cyber security?
Yes — we carry out an entry audit against NIS2 (both organisational and technical measures), prepare the policies, and set up EDR/MDR, network segmentation, logging into a SIEM and an incident-response plan. For small companies we can scope it so it does not cost millions — the basics can be covered within 6 weeks.
How do you handle company data backups?
The 3-2-1 principle: three copies of the data, on two different media types, one off-site. Typically: production → a local NAS with snapshots → cloud (Azure / AWS S3 / Wasabi). We use Veeam, and for M365 Altaro / Acronis. We test restores regularly — a backup you never restore is not a backup.
Do you have experience with Windows Server and Active Directory?
Yes — we manage AD domains from 2003 through Server 2022, handling upgrades, FSMO role migrations, Group Policy, DNS, DHCP, encrypted file servers, RDP / RD Gateway and Windows Update Services. If you need a domain built from scratch, we can do it on greenfield within 1–2 days.
What if we already have another IT provider but want a second opinion?
We carry out independent audits: we come in, check licences, backups, security and GDPR, and produce a report with recommendations. The report is in plain language (not marketing waffle) and includes estimated budgets. You can then use the findings in any decision — including keeping your current provider.
How quickly do you respond to an incident (server outage, breach)?
Under the flat-rate service we respond within the agreed SLA, and critical incidents (a whole server / ransomware) are handled as a priority. Without a flat rate we respond as fast as we can, but priority goes to flat-rate clients. If you have an active breach, call immediately on +420 775 556 063 — disconnecting from the network and calling us is the first step.
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