CompTIA Network+ Certification
Networking fundamentals coverage. Cover arch/protocols/ops/security. Ready for Network+ cert via labs/cases/practices.
Course Level
Beginner to Advanced
Certification
Complete All Modules
Career Impact
High Growth Potential
Course Overview
Networking fundamentals coverage. Cover arch/protocols/ops/security. Ready for Network+ cert via labs/cases/practices.
What You'll Learn
Concepts OSI/TCP/IP models
Hardware devices interact
Topologies/design networks
IP/subnetting/addressing schemes
Hands-on routers/switches config
Protocols DNS/HTTP/FTP role
Troubleshoot connectivity/performance
Security practices monitoring/protection
Monitoring tools/diagnostic commands
Wireless Wi-Fi standards/config
Virtualization/cloud concepts
Performance optimization/balancing
Documentation/diagrams design
Exam prep practices/labs
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Detailed Curriculum
Concepts Networking Intro
Fundamentals/supports business
Models OSI/TCP/IP importance
Protocols HTTP/FTP/TCP role
Devices routers/switches/hubs
IP/subnetting
Topologies bus/star/mesh
Functionality routers/switches
Basic setups config
IPv4/IPv6 schemes
Private/public addressing
DNS/DHCP together comm
NAT concept
Metrics latency/bandwidth/throughput
Troubleshoot connectivity common
Protocols/models/addressing exam prep
Security Fundamentals Network
Importance IT infra
Threats malware/DDoS/phishing
Encryption securing comm
Firewalls/IDS/IPS impl
VPNs securing remote
Auth passwords/biometrics/2FA
ACLs use security
Segmentation/VLANs secure design
Monitoring tools/guidelines
IPAM access mgmt
Policies/compliance requirements
Protocols SSL/TLS/IPsec
Firewalls/VPNs config
Encryption wireless/mobile
Questions security cert prep
Tools/Techniques Networking
Command-line Ping/Traceroute/Netstat
Wireshark packet capturing/analysis
Telnet/SSH remote
DNS lookups NSLookup
Scanning/discovery Nmap
Routing Route/Pathping
Diagnostic wireless
Monitoring software config/mgmt
SNMP monitoring
Analyzers/generators traffic
Testing speed/bandwidth
Metrics importance optimization
Diagnostics/testing resolve
Capture traffic troubleshoot
Tools/troubleshooting exam prep
Troubleshooting/Optimization Network
Approach systematic troubleshooting
Problems common diagnose
Connectivity devices troubleshoot
DNS/DHCP/routing troubleshoot
Bandwidth/latency resolve
Optimize speed/efficiency
Wireless troubleshoot/optimize
Causes downtime prevent
Traffic QoS
Techniques improving reliability/availability
Monitoring real-time troubleshooting
Issues devices routers/switches/hubs resolve
Optimization cloud envs
Bottlenecks identify/resolve
Troubleshooting/optimization cert prep
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