Learn how Dynamic Host Configuration Protocol (DHCP) and Domain Name System (DNS) work in the context of a Windows Server 2019 environment.

Learn how to work with file services in Windows Server 2019 to keep your data accessible and secure. Explore how to use File Server Resource Manager and Distributed File System.

Discover what's new in Windows Server 2019. Learn about the new hybrid cloud features, security updates, application platform improvements, and more.

Learn how to leverage the high-availability features in Windows Server 2019 to create a more reliable, scalable network for your end users, with a minimal amount of downtime.

Configure and manage Group Policy in Windows Server 2019. Learn about processing for a Group Policy object, troubleshooting Group Policy issues, adjusting security settings, and more.

Active Directory is a key component of a secure Windows environment. Learn how to install and configure Active Directory Domain Services (AD DS) in Windows Server 2019.

Learn the basics of planning, installing, and configuring Windows Server 2019.

Learn all about IP addressing, which is necessary for connectivity in a Windows Server 2019 enterprise network infrastructure.

Keep your Windows Server in peak running condition. Discover how to manage, monitor, and maintain Windows Server 2019, using WAC, Message Analyzer, WSUS, and more.

Learn how to use Windows Server 2019 to create a bridge and a secure gateway between the private networks of organizations of all sizes.

Configure file and storage solutions in Windows Server 2019. Learn about Windows tiered storage, iSCSI targets and initiators, simple and advanced file sharing, and more.

Lost customers are not lost causes. Learn why customers leave—and how to win them back.

Award-winning photographer Jim Sugar shows how to shoot outdoors during twilight, balancing strobe output with natural light.

Demonstrates the use of off-camera wireless strobes to light a product shot, and provides tips that apply to product shots of all kinds.

Learn about modern wireless networks, including basic theory and configuration, and explore wireless network designs and setup.

For all the amazing things that Wi-Fi lets you do, when it doesn’t work, it can lead to frustrations, productivity losses, and other serious problems. It can be slow and almost unusable. It can lack proper security. So how do you solve these problems? In this course, Robert McMillen helps you address your wireless connectivity issues, sharing his knowledge from over 20 years of experience in the information technology field. Robert discusses common troubleshooting tools and shows how to solve many client connectivity problems. He shows how to properly secure your Wi-Fi network, how to track down causes of wireless network interference, and covers hardware problems, security issues, and misconfigurations. If you’re looking for Wi-Fi fixes beyond “turning it off and turning it back on again,” connect with Robert in this course.

Get an overview of packet analysis and using Wireshark, a free network protocol analyzer. Discover its key features and how it can help with latency issues and network attacks.

Learn how to optimize packet capture using CLI tools, sanitize captures, baseline traffic, capture session keys and decrypt traffic, and create IO and stream graphs.

Enhance your Wireshark workflow by becoming better acquainted with its interface and core features. Discover the different menus and toolbars and how to personalize the interface.

Learn to use Wireshark for deep packet analysis, capturing, and forensics. Learn to detect and handle unusual traffic on a network and prevent malicious activity.