Explore essential network concepts, monitoring, configurations, and troubleshooting tips to ensure secure and reliable connectivity for your systems and devices
In this article, I will show you how to determine the version of GNOME running on your Ubuntu Linux. GNOME is a free and open-source desktop environment for Unix-like operating systems. It “GNOME” was originally an acronym for GNU Network Object Model Environment. But the acronym was dropped because it no longer reflected the vision…
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Servicing stack updates provide fixes to the servicing stack, the component that installs Windows updates. Additionally, it contains the “component-based servicing stack” (CBS). The Component-Based Servicing (CBS) is crucial in Windows deployment. It’s integral to DISM, SFC, changing Windows features or roles, and component repairs. The CBS is a small component that typically does not…
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GNS3 is open-source software that helps in emulating networks using the Cisco Internetwork Operating Systems (IOS). GNS3 enables you to run a Cisco IOS in a virtual environment and serves as a graphical user interface to Dynamics. For some articles I have written on GNS3, please see the following guides “Error–Failed to open a session for…
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When it comes to network simulators and emulators, everyone has their favorite. In this article, I will be discussing the Graphical Network Simulator (GNS3). See how to install GNS3 on macOS. In subsequent articles, I will be discussing other simulators and emulators listed. Packet Tracer, EVE-NG, Boson NetSim, GNS3 and VIRL. GNS3 is an open-source…
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TrustedInstaller is a legitimate Windows 10 or Server process. It has been included in the Windows Resource Protection for every Operating System ever since Vista. In this article, we shall discuss the steps to fix “You require permission from trustedinstaller: How to delete or rename files protected by Trusted Installer”. Working closely with other Installer…
Grafana is multi-platform open-source analytics and interactive visualization web application that integrates with complex data from sources like Prometheus, InfluxDB, Graphite, and ElasticSearch. It provides charts, graphs, and alerts for the web when connected to supported data sources. It is expandable through a plug-in system. See this guide on how to install Grafana on Ubuntu…
Grafana is multi-platform open-source analytics and interactive visualization web application that integrates with complex data from sources like Prometheus, InfluxDB, Graphite, and ElasticSearch. It provides charts, graphs, and alerts for the web when connected to supported data sources. It is expandable through a plug-in system. This implementation will be performed on Ubuntu 20.04. See this guide on how to…
In this article, we will discuss how to Fix Administrative templates retrieved from the local computer does not show up. ADMX files are XML‑based administrative template files, which were introduced with Microsoft Windows Vista Service Pack 1 and used instead of ADM files. Please see What are the differences between an ADM and ADMX file, and how to…
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You can specify multiple private IPv4 and IPv6 addresses for your instances. The number of network interfaces and private IPv4 and IPv6 addresses that you can specify for an instance depends on the instance type. In this article, we will discuss “What to note before assigning Multiple IPs’ to an Instance”. Please see Add or…
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![AWS CLI Error: All commands return Unknown output type [None]](https://techdirectarchive.com/wp-content/uploads/2020/05/Screenshot-2020-05-16-at-15.18.10.png)
The AWS Command Line Interface (CLI) is a unified tool to manage your AWS services. With just one tool to download and configure, you can control multiple AWS services from the command line and automate them through scripts. Often times the ~/.aws/config is having some configuration issues and needs to be reconfigured or modified. This is because there are multiple declarations for the same setting…
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In this article, we will discuss how to Fix failed to open session for the virtual machine GNS3 VM. If you want to read more on the Windows system you can read these: How to prevent Windows Users from changing the Screen Saver via the Registry Settings. Here is how to Upgrade Windows 11 Pro…
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Microsoft Exchange Server is a mail server and calendaring server developed by Microsoft. It runs exclusively on Windows Server operating systems. The first version was called Exchange Server 4.0, to position it as the successor to the related Microsoft Mail 3.5. In this article, we shall discuss “Allow Password change for specific users in Exchange…
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This article discusses how to disable Password Change for all Exchange Server Users 2013, 2016 and 2019. The new Exchange Admin Centre (EAC) is a modern, web-based management console for managing Exchange that is designed to provide an experience more in line with the overall Microsoft Exchange experience. It replaces the Exchange Control Panel (ECP)…
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