As your network grows, you’ll find that VLANs can help organize and optimize your traffic flows. In this video, you’ll learn how VLANs are configured and managed on your network switches.
CompTIA Network+ N10-005: 2.1 – Configuring VLANs Read More »
Almost every network uses IP translation features in some way. In this video, you’ll learn how to engineer and configure NAT and PAT in your network devices.
CompTIA Network+ N10-005: 2.1 – Configuring NAT and PAT Read More »
The configuration and management of routing tables can be handled dynamically or through static means. In this video, you’ll learn how to examine the routing tables of different network devices, and determine the data path based on existing routing tables.
CompTIA Network+ N10-005: 2.1 – Configuring Routing Tables Read More »
If you run into a problem, you’ll need a method to help you resolve the issue. In this video, you’ll learn how to follow the steps of the network troubleshooting process to quickly solve your network problems.
CompTIA Network+ N10-005: 1.8 – The Network Troubleshooting Process Read More »
The Domain Name System can be configured to resolve IP addresses, even when the IP address changes. In this video, you’ll learn about both dynamic DNS updating and about dynamic DNS services.
A DNS server uses many different records to keep all of our IP addresses properly resolved. In this video, you’ll learn about the most important records in your DNS server.
The Domain Name System is part of the Internet that we often take for granted. In this video, you’ll learn how the DNS system takes a fully qualified domain name and converts it to an IP address.
CompTIA Network+ N10-005: 1.7 – An Overview of DNS Read More »
Which of these situations would be the best use of BitLocker?
One of the computers in your organization appears to have been infected with malware. Which of these steps should be done to help quarantine the infected system?
