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The complete enterprise networking foundation. Master campus architectures, packet flow mechanics, hierarchical switching, dynamic routing protocols, IP services, and security hardening aligned to production standards.
1 Active Pathway
6 Blueprint Domains
15 Interactive Levels
Academy Theory + Career Labs
Gain deep conceptual mastery of packet headers, state machines, and routing metrics here on NWS Academy. Then launch live Cisco IOS-XE terminal topologies on NWS Career with automated command validation and zero-configuration setups.
Mathematical Subnetting & Addressing Models
Protocol RFCs & Packet Flow Architecture
Multi-Tier Campus Design & Redundancy Theory
Router# configure terminal
Enter configuration commands, one per line.
Router(config)# interface GigabitEthernet0/0/1
Router(config-if)# ip address 10.10.20.1 255.255.255.0
Router(config-if)# no shutdown
%LINK-3-UPDOWN: Interface Gi0/0/1, changed state to up
Router(config-if)# router ospf 1
Router(config-router)# network 10.10.20.0 0.0.0.255 area 0
The Industry Standard for Enterprise Infrastructure Engineering
Structured across the six Cisco CCNA blueprint domains. Covers foundational IP networking through advanced OSPFv2 multi-area routing, Layer 2 security, inside source NAT/PAT, and model-driven Python automation.
Intermediate
12-16 Weeks Comprehensive
15 Interactive Levels
Each domain is calibrated to align with Cisco CCNA 200-301 exam weights and production requirements.
Routers, Layer 2/3 switches, next-gen firewalls, wireless APs, endpoints, IPv4 VLSM calculation, IPv6 addressing, and two-tier/three-tier spine-leaf topologies.