CompTIA Network+

CompTIA Network+ certification validates essential networking skills, including connectivity, troubleshooting, security, cloud, and virtual networking, preparing professionals for careers in network operations, technical support, and system administration across diverse IT environments.

Course Overview

Emigo Networks offers comprehensive training for the CompTIA Network+ (N10-009) certification, equipping IT professionals with essential networking skills. This course covers a wide range of topics, including network connectivity, documentation, service configuration, data centers, cloud, virtual networking, monitoring, troubleshooting, and security hardening. Designed for individuals aiming to establish, maintain, troubleshoot, and secure networks, the training prepares participants for roles in technical support, network operations, and system administration.

Emigo Networks' training approach combines theoretical knowledge with practical applications, ensuring that learners can effectively apply networking concepts in real-world scenarios. By completing this course, professionals will be well-prepared to pass the CompTIA Network+ (N10-009) exam and advance their careers in the IT industry.

What You'll Learn

Establish network connectivity by deploying wired and wireless devices.
Explain the purpose of documentation and maintain network documentation.
Configure common network services.
Explain basic data-center, cloud, and virtual-networking concepts.
Monitor network activity and troubleshoot performance and availability issues.
Implement network security hardening techniques.
Manage, configure, and troubleshoot network infrastructure.

Thank You for Choosing EMIGO

Syllabus Summary

Networking concepts

OSI model layers: physical, data link, network, transport, session, presentation, application.
Networking appliances: routers, switches, firewalls, IDS/IPS, load balancers, proxies, NAS, SAN, and wireless devices.
Cloud concepts: NFV, VPC, network security groups, cloud gateways, deployment models (public, private, hybrid), service models (SaaS, IaaS, PaaS).
Ports and protocols: FTP, SFTP, SSH, Telnet, SMTP, DNS, DHCP, HTTP, HTTPS, SNMP, LDAP, RDP, SIP.
Traffic types: unicast, multicast, anycast, broadcast.
Transmission media: wireless (802.11, cellular, satellite), wired (fiber, coaxial, DAC).
Transceivers and connectors: SC, LC, ST, MPO, RJ11, RJ45, F-type, BNC.
Network topologies: mesh, hybrid, star/hub and spoke, spine and leaf, point-to-point, three-tier, and collapsed core.
IPv4 addressing: public vs. private, APIPA, RFC1918, loopback, subnetting (VLSM, CIDR), and address classes (A, B, C, D, E).

Network implementation

Routing technologies: static and dynamic routing (BGP, EIGRP, OSPF), route selection, NAT, PAT, FHRP, VIP, and subinterfaces.
Switching technologies: VLANs, interface configuration, spanning tree, MTU, and jumbo frames.
Wireless devices: channels, frequency options, SSID, network types, encryption, guest networks, authentication, antennas, and access points.
Physical installations: installation implications, power considerations, and environmental factors.

Network operations

Documentation: physical vs. logical diagrams, rack diagrams, cable maps, network diagrams, asset inventory, IPAM, SLA, and wireless surveys.
Life-cycle management: EOL, EOS, software management, and decommissioning.
Change management: request process tracking.
Configuration management: production, backup, baseline configurations.
Network monitoring: SNMP, flow data, packet capture, baseline metrics, log aggregation, API integration, and port mirroring.
Disaster recovery: RPO, RTO, MTTR, MTBF, cold/warm/hot sites, active-active/passive, and testing.
Network services: DHCP, SLAAC, DNS, NTP, PTP, and NTS.
Access and management: VPNs, SSH, GUI, API, and console

Network security

Logical security: encryption (data in transit/rest), PKI, IAM, MFA, SSO, RADIUS, LDAP, SAML, TACACS+, time-based authentication, authorization, least privilege, role-based access control, and geofencing.
Physical security: cameras and locks.
Deception technologies: honeypot and honeynet.
Security terminology: risk, vulnerability, exploit, threat, and CIA triad.
Audits and compliance: data locality, PCI DSS, and GDPR.
Network segmentation: IoT, IIoT, SCADA, ICS, OT, guest, and BYOD.
Types of attacks: DoS/DDoS, VLAN hopping, MAC flooding, ARP poisoning/spoofing, DNS poisoning/spoofing, rogue devices/services, evil twin, on-path attack, and social engineering (phishing, dumpster diving, shoulder surfing, tailgating).
Security features and defense: device hardening, NAC, key management, ACL, URL/content filtering, trusted vs. untrusted zones, and screened subnet.

Network troubleshooting

Troubleshooting methodology: identifying the problem, establishing a theory, testing, planning, and implementing a solution, verifying functionality, and documenting findings.
Cabling and physical interface issues: cable issues (incorrect type, signal degradation, improper termination, TX/RX transposed), interface issues (increasing counters, port status), and hardware issues (PoE, transceiver mismatch, signal strength).
Network services issues: switching issues (STP, VLAN assignment, ACLs), routing issues (routing table and default routes), address pool exhaustion, and incorrect gateway/IP/subnet mask.
Performance issues: congestion, latency, packet loss, and wireless interference.
Tools and protocols: protocol analyzers, command line tools, cable testers, and Wi-Fi analyzers.

Pre-requisites

While there are no mandatory prerequisites for the CompTIA Network+ (N10-009) certification, CompTIA recommends the following to ensure candidates are well-prepared:

CompTIA A+ Certification: This foundational certification provides essential knowledge in IT fundamentals, which is beneficial before advancing to networking concepts.
Hands-on Experience: A minimum of 9 to 12 months of practical experience in a junior network administrator or network support technician role is recommended. This experience helps candidates become familiar with real-world networking environments and challenges.

Required Exams

Exam: N10-009
Cost: $390 USD
Duration: 90 minutes

Who Should Attend

CompTIA Network+ Certification Prep (N10-009) is intended for entry-level computer support professionals with a basic knowledge of computer hardware, software, and operating systems who wish to increase their knowledge and understanding of networking concepts and acquire the required skills to prepare for a career in network support or administration. In particular, the following individuals will benefit from this course:

IT personnel who need a solid foundation in networking
Managers and supervisors who must oversee network-related activities
Individuals interested in pursuing the CompTIA Network+ certification exam N10-009

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What is CompTIA Network+ (N10-009) Certification?

CompTIA Network+ (N10-009) is a globally recognized certification that validates networking skills, including configuring, managing, troubleshooting, and securing wired and wireless networks.

Who should take the CompTIA Network+ certification?

This certification is ideal for:

IT professionals seeking to build a career in networking.
Network administrators, technicians, and support specialists.
Cybersecurity professionals needing a solid networking foundation.
Anyone preparing for advanced networking certifications like CCNA or Security+.

What are the prerequisites for CompTIA Network+ (N10-009)?

There are no mandatory prerequisites, but CompTIA recommends:

Basic understanding of computers and networking concepts.
Having CompTIA A+ certification (optional but helpful).
9-12 months of networking experience is beneficial.

What topics are covered in the N10-009 exam?

The exam covers:

Networking Fundamentals (Topologies, Protocols, and Models)
Network Infrastructure (Switches, Routers, and Wireless Technologies)
Network Operations (Monitoring, Optimization, and Documentation)
Security & Troubleshooting (Firewall, VPNs, and Security Protocols)
Cloud & Virtualization (Cloud Networking and SD-WAN)

How much does the CompTIA Network+ (N10-009) exam cost?

The exam fee is $369 USD. Prices may vary by region.

How long is the CompTIA Network+ certification valid?

CompTIA Network+ certification is valid for three years. It must be renewed through CompTIA’s Continuing Education (CE) program.

What is the best training institute for CompTIA Network+ (N10-009)?

The best training institute for CompTIA Network+ (N10-009) is Emigo Networks. They provide expert-led training, hands-on labs, and industry-relevant content to help candidates successfully earn their certification.

How can I register for the CompTIA Network+ (N10-009) exam?

You can register for the exam through the CompTIA website or an authorized testing center like Pearson VUE.

What is the format of the CompTIA Network+ (N10-009) exam?

Exam Type: Multiple-choice, drag-and-drop, and performance-based questions.
Duration: 90 minutes.
Number of Questions: Up to 90.
Passing Score: 720 on a scale of 100-900.
Exam Mode: Online proctored or in-person at a Pearson VUE test center.

Does Emigo Networks offer corporate training for CompTIA Network+?

Yes, Emigo Networks provides corporate training for CompTIA Network+ (N10-009). They offer customized training solutions for businesses looking to enhance their employees’ networking skills.

Does Emigo Networks offer online training for CompTIA Network+?

Yes, Emigo Networks offers both online and classroom training, providing flexible learning options for professionals worldwide.

What are the career benefits of CompTIA Network+ certification?

Helps professionals gain networking jobs like Network Administrator, IT Support Specialist, and Network Analyst.
Builds a strong foundation for advanced certifications like CCNA, Security+, and CySA+.
Recognized by major tech companies as a valuable networking credential.
Enhances salary potential and career advancement opportunities in IT.

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