3 Things the Network+ Exam Certifies

someone using a laptopIT professionals feature some of the most lucrative careers all over the world. Because of that, the field can be very competitive. For a fledgling IT professional to stand out and be hired by the best, it helps to get CompTIA certifications, notes CertBlaster. One of their tests is the Network+.

Here are the Network+ exam’s objectives, so you know what specifically it covers.

Network Technologies and Devices​

Like all aspects of the field, there are many technologies and devices that encompass what people consider relevant to network setups. For this section, you need to explain Transmission Control Protocols and User Diagram Protocols—specifically, the purposes and properties of routing. You also need to compare wireless communication standards.

Network Topologies and Media​

The next covers network setups. These involve the most common cable and connector types, and the basic topologies when setting up physical networks. You’re also expected to know WAN and LAN technologies that are common across the globe today. Much of this has to do with setups so you can expect to have to deal with different scenarios and challenges when it comes to wiring and implementation.

Network Management and Security​

You’re also required to understand how to monitor and manage a network setup carefully. This includes performance and connectivity issues and, subsequently, the necessary steps in troubleshooting. Naturally, you need also to familiarize yourself with security protocols to protect any network that you set up. This covers firewalls, network access security, as well as authentication methods that are commonly implemented.

Passing all of these ensures that your knowledge of keeping people connected securely and consistently is well covered. This is a critical component to major companies and is a potent certification to have.