Cisco Three-Tier & Two-Tier Architecture

Q1.Which layer in the three-tier model is responsible for inter-VLAN routing and policy enforcement? Access Distribution Core Edge

Q2. What is the primary function of the Core layer? User authentication High-speed packet forwarding VLAN assignment Traffic filtering

Q3. Which architecture combines the Core and Distribution layers? Three-tier Spine-leaf Two-tier Mesh

Q4. Which environment MOST commonly uses a two-tier architecture? Large campus network Small enterprise Data center ISP backbone