CompTIA Network+ Certification

Price
Net €
VAT €

Price
Price on Request

Duration
5 days

For companies and job seekers:
this course is 100% fundable!

Location

Course Language
English

Training Solutions
Online Live

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Cloud services, remote work, and IoT significantly increase the demands placed on networks. A sound technical understanding ensures secure and powerful structures.

Key topics

Network architectures
Protocols and ports
Switching and routing concepts
Security policies
Analysis of typical malfunctions

Prerequisite
Basic technical knowledge of IT and system environments.

Target group
System administration, IT support, prospective network administrators.

Networking expertise creates stability in everyday work and supports sustainable IT strategies in dynamic corporate environments.

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Course content

Comparison of OSI network functions

Compare OSI model layers
Setting up SOHO networks

Ethernet cabling

Ethernet standards: Overview
Copper cabling types: Summary
Fiber optic cabling: Type overview

Ethernet switching

Installing network devices
Describe network interfaces
Configuring Ethernet switching functions

Ethernet network error

Network error analysis methodology
Troubleshooting cable connection problems

IPv4 addressing

Explaining IPv4 addressing schemes
Describing IPv4 forwarding
Set up IP networks and subnets

IPv4/IPv6 support

Using tools for IP configuration testing
Troubleshooting IP networks
Explaining IPv6 addressing

Set up your router and troubleshoot problems

Comparison of routing concepts
Dynamic routing comparison
Router installation and troubleshooting

Network topologies and types

Network types and features
Tiered switching architecture
Virtual LANs

Transport layer protocols

Comparison of transport protocols
Use of tools for network port scanning

Network services

Use of network addressing services
Use of name resolution services
Configuring DNS services

Network applications

Use of web, file/print, and database services
Use of email and voice services

Network availability

Use network management services
Event management for network availability
Performance metrics for availability assurance

General security concepts

Describe security concepts
Present authentication methods

Support and Troubleshooting

Security appliances: comparison and analysis
Troubleshooting service and security issues

Troubleshooting wireless networks

Summarize wireless standards
Installing wireless networks
Troubleshoot wireless networks
Configuring wireless security and troubleshooting

Comparison of WAN and remote access

Explanation of WAN provider connections
Comparison of remote access options

Protection through security systems

Organizational documentation and guidelines
Physical security methods
Comparison of IoT devices

Disaster recovery and high availability

Explaining disaster recovery concepts
Presenting high availability concepts

Network security methods

Securing networks using techniques
Use of network hardening technologies

Cloud and data center architecture

Cloud concepts summarized
Virtualization and storage area networks explained
Network architecture in the data center explained

Frequently asked questions

What is CompTIA Network+ certification?

CompTIA Network+ is an internationally recognized IT certification for network fundamentals. It confirms knowledge of network technology, TCP/IP, security, troubleshooting, and infrastructure. The certification is considered a vendor-neutral standard for entry into professional IT network roles.

Who is the Network+ certification suitable for?

It is suitable for IT beginners, support staff, and aspiring network administrators. Basic IT knowledge is required. It is particularly useful for roles in IT support, system administration, or network operations.

What content is covered in the exam?

The exam covers network fundamentals, protocols, routing, switching, WLAN, security, virtualization, and troubleshooting. In addition, practical scenarios and performance-based questions are tested. The focus is on practical application rather than pure factual knowledge.

Is the Network+ exam difficult?

The difficulty level is moderate to challenging. Practical experience with network technology is a decisive factor. Without preparation, the performance questions are challenging, but with structured exam preparation, they are quite manageable.

What are the professional benefits of certification?

It is recognized worldwide as proof of sound network knowledge. It improves opportunities for positions in IT support, network operations, and administration. It also serves as a basis for further security or manufacturer certifications.

How does Network+ differ from CCNA?

Unlike Cisco CCNA, it is vendor-neutral. While CCNA focuses more on Cisco-specific technologies, this certification provides a fundamental understanding of networking regardless of the vendor. This makes it particularly suitable for broad-based IT environments.

What are the requirements for the exam?

There are no formal admission requirements. However, basic IT skills and practical experience in support or networking are recommended. A basic understanding of technology significantly increases your chances of passing.

Is Network+ certification worth it financially?

The investment and benefits are usually well balanced. It increases market value, application rates, and salary opportunities in the IT sector. Especially when starting out or changing to network roles, it serves as clear proof of qualification.

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