If you need to share folders to your network from macOS, Jack Wallen shows you how easy it is on High Sierra.

Backups are a crucial portion of IT. With Linux you have a lot of options. Jack Wallen introduces you to Borgbackup, and how to use it across your network.

Have you deployed VirtualBox virtual machines, only to find they cannot be reached on your company network? Jack Wallen tells you how to easily fix that problem.

Here's how to use the secure copy command, in conjunction with ssh key authentication, for an even more secure means of copying files to your remote Linux servers.

A construction technique known as 'shallow trenching' allows the tech firm to lay a huge amount of fiber in a single day, speeding its rollout in key cities.

This quick how-to article walks you through the process of connecting to a VirtualBox virtual machine, so you can work locally on a remote desktop.

This comprehensive guide covers the history behind Google's work as an ISP, what Google Fiber offers consumers and businesses, and what it could mean for competitors, such as AT&T.

Using OpenConfig and YANG Models, Cisco and others provide programmability of network devices. This article goes over the basics of OpenConfig, YANG, and NETCONF, and why you should care.

Equal-cost multi-path allows a router to insert more than one path to a destination in the routing table to enable load balancing. Here's how ECMP works and how to configure it in OSPF.

Are your Linux machines able to communicate with your Windows machines via hostname? If not, here's how to configure them so they can.

Docker allows you to create specific networks and attach containers to them. Here's how to make use of this highly flexible feature.

FTP was the popular protocol for file transfer but short of using FTPS, it doesn't provide the security required these days. Here's how to use Secure Copy (SCP) for file transfer.

Secure shell can overcome a number of networking deficiencies. Jack Wallen illustrates how you can use SSH port forwarding to create encrypted tunnels for remote and local forwarding.

If you're looking to speed up DNS queries on your Linux machines, and you're using Fedora or CentOS, fear not. Here's how to install and configure dnsmasq.

If you're looking to find a way to set a static IP address on your Android device, Jack Wallen walks you through the process of doing just that.