CompTIA CompTIA Network+

CompTIA CompTIA Network+ Certification Practice Test Questions, CompTIA CompTIA Network+ Certification Exam Dumps

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The CompTIA Network+ helps to build your foundation in IT infrastructure. It's more of an introductory program that will help you understand how computer networks work and how you can adequately troubleshoot, configure, and manage them. To properly prove the skills and knowledge that you have learned, you'll need to pass N10-007 exam, which ensures that candidates fully understand the core networking concepts.

N10-007 Exam: What You Need to Know

Just like most CompTIA certification exams, N10-007 consists of 90 questions, which can either be in multiple-choice, drag and drop or performance-based formats. These are often challenging, and add the 90-minute time limit, only giving you about a minute per item. This is where your time management and exam-taking skills will come into play. To pass this test and eventually obtain your Network+ certificate, you'll need to score at least 720 points out of 900. Now, the vendor doesn't exactly tell the score of each question, but it's certainly safe to say that you'll have to get most of them right to pass. Now, the Network+ N10-007 does come at the cost of $329 and you can sit for your final exam via Pearson VUE.

N10-007 Exam: What Are Topics Covered

Since the Network+ focuses on networking fundamentals, N10-007 covers a lot of ground. From networking core concepts to security, you'll have to study them all to pass such a test. Some of these are even considered advanced topics, so it's essential that you have a good idea of the basics and more. Here are some of the domains that you'll need to take a close look at to pass your exam:

Networking Concepts

Networking involves a lot of protocols that control how data is transferred from one machine to another. You'll need to know each one's purposes and differences from TCP, UDP, POP, IMAP, and more. The OSI layers also determine the interactions of devices, protocols, applications, and other services. In addition, you need to know other concepts like routing and switching and how these handle your data so that they are appropriately shared with other devices on the network. This also comes with its own set of protocols that you'll need to understand. IP addressing is also one of the concepts you'll need to know to configure networks properly. Thus, you'll have to understand the difference between public and private IPs, virtual IPs, subnet masks, and the default gateway. You'll also need to know the different networking designs and topologies and understand the best ones for different situations. This also includes wireless network configurations and technologies like different 802.11 standards and frequencies.

Network Infrastructure

As a network specialist, you'll need to know the proper hardware to use in your network. Cables can seem like minor hardware pieces, but knowing the appropriate cabling solution can help you make your system more effective. As a rule, networking is not just about linking various devices with cables. You'll also need to determine the best place of networking devices. Routers, switches, modems, and other devices need to be appropriately placed so that you can link them more effectively with other devices for them to work in the right way. Finally, you'll also need to know the purposes of higher-level network devices like VPN concentrators, load balancers, and a lot more.

Network Operations

Managing networks is going to be one of your duties as a networking employee. You'll need to know the standard operating procedures and use the right documents & diagrams to learn more about your network. You'll also need to compare various scenarios to prepare for disasters and plan for recovery strategies so that you can minimize the downtime on the network. Monitoring your network is also one of the jobs that you're going to be doing once certified. Additionally, you'll need to know how to do these correctly by making use of port scanning to patch management.

Network Security

Similar to devices, entire networks also need to be secured. There are many physical security devices that you can use to detect and prevent attacks so that you always keep your data safe. Network security adds another layer for attackers to go through and knowing how to properly set up authentication and access controls, you'll be able to ensure that your information is as safe as it can be. This also involves wireless networks as it becomes more and more popular. You must know how to properly secure a primary wireless network and see the work that needs to be done. As a rule, networks are vulnerable to attacks that are different from client computers, so you'll need to know what they are, be familiar with them so you can stop them dead in their tracks. Within this area, you'll also need to familiarize yourself with network hardening by ensuring that all of your network devices are secure so you don't have a weak link. These tasks include changing credentials, updating to more secure passwords, upgrading the firmware, and many more.

Troubleshooting & Tools

This is where you're going to spend most of your time as a networking specialist, so you'll need to know the different troubleshooting techniques and tools. You'll need to know how to identify problems and zero in on the causes so you can quickly take action and resolve them. Whether it's hardware or software issues, there are tools that you need to operate to fix these networking issues. Thus, you need to be familiar with devices like cable testers, crimpers, light meters, and others. You can also use software tools like protocol analyzers, WiFi analyzers, and speed testers, so you know exactly the issues in your network. To know more, networks also suffer from performance issues, and if you have a lot of users, it can certainly affect their productivity. You'll need to know what they are and anticipate them so you can fix them as they come along.

N10-007 Exam: Are There Any Requirements

The great thing with CompTIA certifications is that they don't have any prerequisites most often. As long as you understand the concepts and pass the related exam, you can obtain your certification. However, networking is not an intuitive IT field and does need some form of exposure to get familiar with. That's why it is recommended that you at least have the A+ as it does teach you most of the core networking concepts. It's also wise to have at least 9 to 12 months of experience in hands-on work with networks, especially in setting up and configuring them. Earning your Network+ certificate can be as easy as passing N10-007 exam. You'll need to take no more tests after this, however, make sure that you already have your networking fundamentals set before attempting it.

Jobs and Salary after Nailing N10-007

Once you have gained the Network+ certificate, you can become a Junior Network Administrator, IS Consultant, Network Analyst, and System Engineer. Overall, being the holder of this CompTIA certificate will earn you $66,845 annually as per Payscale.

Certification Path

The Network+ certificate gives you the opportunity to follow higher-level CompTIA qualifications like the CySA+ or the PenTest+ certifications.

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