For companies where uninterrupted operation is critical, we set up failover configurations. This means that if a single connection, device, or path fails, traffic is automatically redirected to a backup connection or device.

This reduces the risk of outages and ensures that operations can continue without manual intervention.

Failover solutions are particularly well-suited for companies that use servers, business applications, production systems, remote locations, or services that must be continuously available.

We set up HSRP (Hot Standby Router Protocol ) configurations to ensure high availability of network gateways.

In practice, this means that the company has an active router and a backup router. If the active router fails, the backup router automatically takes over. Users often don’t even notice this, as connectivity is maintained without any significant interruption.

HSRP is an excellent solution for businesses where access to the internet, servers, or other locations must be as reliable as possible.

For more complex networks, we implement and optimize OSPF dynamic routing. OSPF allows the network to automatically adapt to changes in topology.

If a connection fails or a route changes, traffic is automatically rerouted via the most suitable available path. This enables better availability, greater efficiency, and easier management of larger networks.

OSPF is particularly useful for companies with multiple locations, multiple routers, redundant connections, or a more complex internal infrastructure.

VLAN segmentation allows us to logically divide the network into separate segments. This provides greater security, better control, and more organized operation of the entire infrastructure.

For example, a network can be divided into:

• office network,
• server network,
• Guest WiFi network,
• IoT devices,
• production facilities,
• cameras,
• administrative access,
• a network for control or critical systems.

Proper VLAN segmentation prevents all devices from operating on the same network. This reduces security risks, limits the spread of potential infections, and improves visibility into network traffic.

The network must be protected against external and internal threats. Therefore, we ensure that firewall rules, NAT rules, access policies, and security restrictions are properly configured.

We tailor the firewall configuration to the company’s actual needs. This means that we allow only those connections that are necessary for business operations, while restricting unnecessary and risky traffic.

We can help you set it up:

• rules for internet access,
• rules between VLAN networks,
• NATO rules,
• server rules,
• rules for VPN connections,
• restrictions on the guest Wi-Fi network,
• protection against unauthorized access.

A well-defined security policy is one of the most important components of a secure business network.

To improve performance and availability, we can implement network traffic load balancing.

This means that traffic is distributed across multiple internet connections, servers, or network paths. This allows for better utilization of available connections, reduced load on individual systems, and greater service reliability.

Load balancing is suitable for companies that have multiple internet connections, multiple servers, or want to improve the availability of their services.

We set up secure VPN connections to link business locations or provide remote access for employees.

We support solutions for:

• site-to-site VPN connections between locations,
• remote access VPN for employees,
• safe work from home,
• integration of business units,
• access to internal applications,
• secure access to servers and data.

A VPN enables employees and business units to securely access the corporate network, regardless of their location.

We set up a stable and secure Wi-Fi network for offices, warehouses, manufacturing facilities, guests, and business users.

For Wi-Fi solutions, we ensure strong coverage, proper placement of access points, separate networks for employees and guests, secure access, and stable performance even in areas with a large number of devices.

A well-designed Wi-Fi network is not just “wireless internet,” but an essential part of a business’s infrastructure.

We set up systems for continuous monitoring of network devices, connections, services, and traffic.

Monitoring allows issues to be detected in a timely manner, often before they affect users. In the event of outages or irregularities, you can receive notifications, review performance history, and more easily identify the root cause of the problem.

We can monitor:

• switches,
• routers,
• firewall devices,
• Internet connections,
• servers,
• WiFi access points,
• link loads,
• availability of key services.

Monitoring enables companies to exercise better control, resolve issues more quickly, and optimize network performance over the long term.

Many companies have a network that works but is not properly documented. This becomes a problem during upgrades, equipment replacements, troubleshooting, or security audits.

Therefore, we prepare comprehensive documentation, which may include:

• network topology,
• IP schemes,
• VLAN structure,
• description of links,
• list of key devices,
• basic configuration data,
• description of safety rules,
• recommendations for future improvements.

Good documentation greatly simplifies maintenance, reduces reliance on specific individuals, and enables faster problem resolution.