When you’re deciding on your infrastructure equipment, you have many options for switches. In this video, you’ll learn about the advantages and disadvantages of using unmanaged and managed switches.
CompTIA Network+ N10-005: 2.1 – Managed vs. Unmanaged Switches Read More »
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 »
Our specialized application protocols make it very easy for us to surf the net, transfer files, and send our email messages. In this video, you’ll learn about common application protocols used by HTTP, IMAP, and VoIP applications.
CompTIA Network+ N10-005: 1.6 – Application Protocols Read More »
Our advanced network management systems use specialized protocols to perform their tasks. In this video, you’ll learn how SNMP, SSH, ICMP, and other protocols are used to keep our networks running at peak efficiency.
CompTIA Network+ N10-005: 1.6 – Management Protocols Read More »
