CompTIA Network+ N10-009

Independent exam preparation. An educational completion record is not an official CompTIA credential.

Exam domains

Networking Concepts23%
Network Implementation20%
Network Operations17%
Network Security20%
Network Troubleshooting20%

These are the requested ITAV training weights (23/20/17/20/20), not an asserted official exam blueprint. The reviewed official N10-009 v4.0 document lists 23/20/19/14/24. Verify the current official objectives before planning exam coverage.

CompTIA — official objectives and current exam information

Learning progress

0/56 Completed · 56 original questions · 0 assessments · best 0%

Related practice

OSI 7-Layer Model Network Topologies Access Control (CSMA/CD)Cables & Hardware Address Resolution Protocol (ARP)Network Services (DHCP/DNS)DNS Resolution Visualiser Packets vs Frames Protocol Data Units How Ping Works (ICMP)TCP Connection Lifecycle Wireless-to-Wired Path IP Subnet Calculator VLSM Planner IPv6 Address Basics IPv6 Autoconfiguration: NDP, SLAAC & DHCPv6 Subnetting Quick Sheet What is a Switch?MAC Learning & Forwarding VLAN Configuration Spanning Tree Protocol Link Aggregation 802.1X Network Access Control What is a Router?Gateway & Backup Routes Longest Prefix Match NAT / PAT Simulator Routing Protocols Matrix BGP Route Selection & Peering OSPF Visualiser QoS Traffic Management IPsec / WireGuard VPN VPN Policy & MTU Troubleshooting What is Wireless?Wi-Fi Spectrum Analyser Cell Overlap & Roaming Beamforming Wi-Fi Security (WPA)802.11 Standards Enterprise Wi-Fi Design & Roaming Layer 2 Attack Mitigation ACL Rules Simulator TLS Handshake Visualiser Firewall Zone Policy PKI & Certificate Chain Network Forensics Phishing Simulator ARP Poisoning / MITM AAA & Identity Stateful Firewall & NAT Troubleshooting Incident Response Evidence Handling Zero Trust Access Decisions What is Cloud Networking?Secure Three-Tier Cloud Network Diagnostics Command Matrix Network Troubleshooting

Educational completion record

Independent exam preparation. An educational completion record is not an official CompTIA credential. ITAV learning milestone: 80% on a weighted mock assessment.