As hosts come online and go offline, there is a constant churn of hosts communicating on a local area...
One of the most popular Voice Over IP systems is the Cisco Unified Communication Manager System. Cisco uses several...
PfSense is a free open-source network firewall and router based on FreeBSD. PfSense is known for its reliability and...
Running a simple network speed test is often a good start when troubleshooting or verifying network performance. Such a...
Windows Fax Server has been around for quite some time and is still part of Windows Server 2022. So...
The current Insider preview in the Dev Channel includes support for DNS over TLS (DoT). This is an alternative...
If the internet is not working on a Windows PC where everything related to networking is properly configured, the...
Auvik is cloud-based, easy-to-use network monitoring and management software that provides true visibility, control, and key insights into your...
In a previous article, we looked at how to leverage the Python Module Paramiko to connect to Cisco routers...
Install ESXi network drivers for Intel e1000 and Intel I220 / I221 / I225/ I226 chipsets
virtualization, vmware, networking 8
Many IT professionals and others run VMware lab environments for learning, certification prep, evaluation, and other use cases. They...
Python module Paramiko for managing CISCO devices: Installation and usage example
python, devops, networking 0
The Python module Paramiko enables you to leverage Python to automate the management of CISCO routers and switches. In...
The SMB port number is TCP 445. If you've heard people saying the port number is 139, they could...
The SMB protocol is a client–server communication protocol that has been used by Windows since the beginning for sharing...
SoftEther VPN is an open-source VPN solution that offers a wide range of authentication and connectivity options for multiple...
Configuring DFS Namespaces for Amazon FSx for Windows file servers
cloud computing, AWS, active directory, networking 0
This step-by-step guide explains how to configure DFS Namespaces for Amazon FSx for Windows file servers.
Capture outbound connections initiated on your host with tcpdump and WinDump on Linux and Windows
windows, security, networking, linux 0
If your server initiates connections to an unknown host, it might be a sign that your server has been...
3CX communications system: Phone system for Windows, Linux, and the cloud
AWS, cloud computing, networking 0
The 3CX communications system is an open-platform phone system that runs on-premises with Windows or Linux and in the...
DNS over HTTPS (DoH) is a security feature that safeguards the authenticity of DNS servers and hides requests from...
VMware vSphere 7 has networking policies that can be applied to both vSphere Standard Switch (VSS) and vSphere Distributed...
This step-by-step guide explains how to create a hybrid DNS solution between AWS and an on-prem network using AWS...
