Ccna Routing And Switching 200-125 -

While the exam is retired, the following texts remain foundational for learning networking basics:

A free simulation tool for building network topologies. CCNA Routing and Switching 200-125

IPv4/IPv6 static routing, OSPFv2/v3, and EIGRP. WAN Technologies: PPP, MLPPP, and PPPoE. Infrastructure Services: DHCP, DNS, NAT, and ACLs. Management: SNMP, Syslog, and licensing. 📚 Recommended Study Resources While the exam is retired, the following texts

A popular alternative by Todd Lammle available through Wiley/Sybex. While the exam is retired

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

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