CompTIA Network+ Certification Courses

CompTIA Network+ Certification Courses in Cape Town


CompTIA Network+ covers the configuration, management, and troubleshooting of common wired and wireless network devices. Also included are emerging technologies such as unified communications, mobile, cloud, and virtualization technologies. 2KO Africa offers IT consulting, technical IT services and top-of-the-range IT training on multiple platforms. Our best-of-breed computer courses are presented as instructor led classes or as online internet-based elearning.


The CompTIA Network+ certification is an internationally recognized validation of the technical knowledge required of foundation-level IT network practitioners. The exam will certify the successful candidate has the knowledge and skills required to:

Troubleshoot, configure and manage common network devices

Establish basic network connectivity

Understand and maintain network documentation

Identify network limitations and weaknesses

Implement network security, standards, and protocols


The candidate will have a basic understanding of enterprise technologies, including cloud and virtualization technologies. CompTIA Network+ is accredited by ANSI to show compliance with the ISO 17024 Standard and, as such, the exam objectives undergo regular reviews and updates.


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CompTIA Network+ candidates are recommended to have the following:

CompTIA A+ certification or equivalent knowledge

At least 9 to 12 months of work experience in IT networking


The table below lists the domains measured by this examination and the extent to which they are represented. CompTIA Network+ exams are based on these objectives.


Exam Percentage

Networking Concepts




Network Operations


Network Security


Network Troubleshooting and Tools





Course Outline


Networking Concepts
Explain the purposes and uses of ports and protocols.
Explain devices, applications, protocols and services at their appropriate OSI layers.
Explain the concepts and characteristics of routing and switching.
Given a scenario, configure the appropriate IP addressing components.
Compare and contrast the characteristics of network topologies, types and technologies.
Given a scenario, implement the appropriate wireless technologies and configurations.
Summarize cloud concepts and their purposes.
Explain the functions of network services.

Given a scenario, deploy the appropriate cabling solution.
Given a scenario, determine the appropriate placement of networking devices on a network and install/configure them.
Explain the purposes and use cases for advanced networking devices.
Explain the purposes of virtualization and network storage technologies.
Compare and contrast WAN technologies.

Network Operations

Given a scenario, use appropriate documentation and diagrams to manage the network.

Compare and contrast business continuity and disaster recovery concepts.

Explain common scanning, monitoring and patching processes and summarize their expected outputs.

Given a scenario, use remote access methods.

Identify policies and best practices.


Network Security
Summarize the purposes of physical security devices.
Explain authentication and access controls.
Given a scenario, secure a basic wireless network.
Summarize common networking attacks.
Given a scenario, implement network device hardening.
Explain common mitigation techniques and their purposes.

Network Troubleshooting and Tools
Explain the network troubleshooting methodology.
Given a scenario, use the appropriate tool.
Given a scenario, troubleshoot common wired connectivity and performance issues.
Given a scenario, troubleshoot common wireless connectivity and performance issues.
Given a scenario, troubleshoot common network service issues.

Exam Codes


Exam Description

CompTIA Network+ N10-007 has been updated and reorganized to address the current networking technologies with expanded coverage of several domains by adding:

Critical security concepts to helping networking professionals work with security practitioners

Key cloud computing best practices and typical service models

Coverage of newer hardware and virtualization techniques

Concepts to give individuals the combination of skills to keep the network resilient

Number of Questions

Maximum of 90 questions

Type of Questions

Multiple Choice Questions (single and multiple response), drag and drops and performance-based

Length of Test

90 Minutes

Passing Score

720 (on a scale of 100-900)

Recommended Experience

CompTIA A+ Certification
(9) months of networking experience

About the Network+ Exam
The Network+ exams are done at any authorised testing centre such as 2KO. You can find a list of exam centres close to you by going to The exam is a multiple test, on computer at an authorised testy centre. The results are made known immediately. If you fail the test, you must book it again at a future date and will pay again.

Course pre-requisites?
CompTIA A+ certification and nine months networking experience