Ccna Routing And Switching 200-125 May 2026

Written by Wendell Odom and published by Cisco Press , this two-book set includes the ICND1 and ICND2 guides.

The 200-125 exam tested a candidate's ability to install, configure, and troubleshoot medium-sized routed and switched networks. Key domains included: OSI model, TCP/IP, and cabling. LAN Switching: VLANs, STP, and port security.

📍 If you are planning to get certified now, you should study for the current CCNA 200-301 exam. CCNA Routing and Switching 200-125

The Cisco Learning Network still hosts legacy materials that can supplement general networking knowledge.

Online, hands-on skills enhancement tools often bundled with textbooks. Written by Wendell Odom and published by Cisco

A condensed guide by Anthony Sequeira designed for final review, available at Pearson IT Certification . 🛠️ Practice & Simulation

A free simulation tool for building network topologies. LAN Switching: VLANs, STP, and port security

A popular alternative by Todd Lammle available through Wiley/Sybex.