About Jan Durnhofer

As CEO / Product and Engineering Manager, Jan joined Graphical Networks with the purpose of creating the most advanced DCIM and IT visualization company in the market.

Native Modbus TCP Support in netTerrain for DCIM Applications (Part 3): Supplied Application & Testing

Native Modbus TCP Support in netTerrain for DCIM Applications (Part 3): Supplied Application & Testing

By - February 26, 2024

In part 1 of this blog series, we went over the basics of Modbus and what support for this well-known industrial protocol exists in netTerrain DCIM, along with its limitations. In the second part of the series, we looked at the Modbus configuration process in netTerrain, as well as the Modbus configuration file. In this…

Learn More
Native Modbus TCP Support in netTerrain for DCIM Applications (Part Two): Configuration

Native Modbus TCP Support in netTerrain for DCIM Applications (Part Two): Configuration

By - February 23, 2024

In part 1 of this blog series, we went over the basics of Modbus and what support for this well-known industrial protocol exists in netTerrain, along with its limitations. Here, in the second part of the series, we will go over the Modbus configuration process in netTerrain DCIM. Our Modbus TCP monitoring implementation is different…

Learn More
Integrating Nagios with netTerrain for Automated Network Diagram Mapping

Integrating Nagios with netTerrain for Automated Network Diagram Mapping

By - February 21, 2024

In network management, it’s common for businesses to use different tools for monitoring networks and then for documenting IT infrastructure. In a sense, it’s like trying to use separate apps for 1000 emails or more and the same number of appointments — which can lead to a gap between a network’s actual status and its…

Learn More
Native Modbus TCP Support in netTerrain for DCIM Applications (Part One)

Native Modbus TCP Support in netTerrain for DCIM Applications (Part One)

By - February 20, 2024

With the release of version 9.6 last year, netTerrain started supporting the Modbus TCP protocol for network and infrastructure device monitoring purposes in Data Center Infrastructure (DCIM) applications. What is Modbus? Modbus is a widely used communication protocol in industrial automation systems that enables data exchange between devices within a network. The Modbus protocol was…

Learn More
Integrating PRTG with netTerrain for Automated Network Diagram Mapping

Integrating PRTG with netTerrain for Automated Network Diagram Mapping

By - February 12, 2024

Most network monitoring tools don’t really show you what’s going on in a visual way – it’s like reading a technical manual without any pictures (check out a blog that goes more into this called “what network documentation is not”). Usually, companies will use one set of tools to keep an eye on their network…

Learn More
Integrating BMC Remedy with netTerrain for Automated Network Diagram Mapping

Integrating BMC Remedy with netTerrain for Automated Network Diagram Mapping

By - January 29, 2024

BMC Remedy is not just an IT service management (ITSM) platform; it’s a comprehensive solution that propels organizations to automate and enhance their IT processes and service delivery. This platform equips users with features for incident, problem, change, configuration, knowledge, and service level management. BMC Remedyalso integrates effortlessly with a variety of other IT systems,…

Learn More
Integrating Zabbix with netTerrain for Automated Network Diagram Mapping

Integrating Zabbix with netTerrain for Automated Network Diagram Mapping

By - January 25, 2024

To optimize IT infrastructures, ensure seamless ops, and minimize downtime, today’s organizations are pulling off a high-tech juggling act that’s not for the faint of heart. The need for robust and efficient monitoring and management solutions has become increasingly paramount. The paradox here is that most monitoring solutions offer little to no visual representation or…

Learn More
How Well Does ChatGPT Describe netTerrain?

How Well Does ChatGPT Describe netTerrain?

By - January 24, 2024

I have to admit it: many of us at Graphical Networks have been drawn into using ChatGPT for various purposes and, as a software company with a couple tentacles into AI (watch out for AI-based device modeling coming at some point), we’ve looked at this craze closely. Since I’d like to think I know netTerrain…

Learn More
Integrating WhatsUp Gold with netTerrain for Automated Network Diagram Mapping

Integrating WhatsUp Gold with netTerrain for Automated Network Diagram Mapping

By - January 8, 2024

In today’s digital era, efficient management of IT infrastructures is crucial for business continuity and keeping the network up and running. Monitoring and management solutions are key to this — but a major issue is that many monitoring tools offer limited visual and documentation functionalities (check out this blog for more background: What Network Documentation…

Learn More
netTerrain 9.6: Rich Text Support, OSP Upgrades, & More

netTerrain 9.6: Rich Text Support, OSP Upgrades, & More

By - March 31, 2023

The eagle has landed once again: we’re thrilled to announce the release of netTerrain 9.6! Packed with user-driven enhancements, Collector upgrades, and the usual mix of new features, small fixes, and improvements, this latest version of netTerrain delivers even more user-friendly tools to help you get your work done even more quickly and easily. Check…

Learn More
DCIM vs. BMS

DCIM vs. BMS

By - September 30, 2022

At Graphical Networks, one of our main focus points is helping our customers optimize their Data Center Operations with an efficient Data Center Infrastructure (DCIM) system. Now, a Data Center can also be considered a building and, as such, the building contains many elements outside of the usual purview of a DCIM solution; these elements…

Learn More
netTerrain 9.5: Enhanced Monitoring & Usability, Mobile Audits & More

netTerrain 9.5: Enhanced Monitoring & Usability, Mobile Audits & More

By - September 12, 2022

netTerrain 9.5’s release marks another giant leap toward documentation nirvana. In 9.5, you’ll see that we worked on the usual mix of new features, small fixes and improvements. Significantly improved diagram loading times, the newly-launched event console, and, in beta mode, IP address management (IPAM) are of particular note. We’ve made numerous improvements to the…

Learn More