Static routes, OSPF (Single Area), and floating statics. VLANs: Trunking (802.1Q), Inter-VLAN routing, and VTP. IP Services: NAT/PAT, DHCP, NTP, and SNMP. Security: ACLs (Standard/Extended), Port Security, and SSH.
Routers, switches, and next-gen firewalls. Ethernet & Cabling: Media types, PoE, and interface speeds. CCNA by Todd Lammle
Lammle emphasizes "real-world" experience over just memorizing facts. Best Resources to Pass CCNA in 2021 Static routes, OSPF (Single Area), and floating statics
Lammle’s curriculum is structured to take you from foundational concepts to complex implementation. OSPF (Single Area)
Todd Lammle is a world-renowned authority on Cisco networking, and his CCNA Study Guides are among the most popular resources for passing the exam.
The content of his latest training materials is typically divided into two volumes, covering everything from basic cabling to advanced automation. 📚 Core Study Modules