Which three recommendations may be included in a network design strategy that is focused on scalability? (Choose three.)
- Design a hierarchical network.
- Use Layer 2 devices to filter and reduce network traffic in the core.
- Choose routers or multilayer switches to limit broadcasts and filter other undesirable traffic from the network.
- Use expandable, modular equipment, or clustered devices that can be easily upgraded to increase capabilities.
- Combine the access and distribution layer for easier access and limit the size of the failure domain.
Explanation: A hierarchical design, devices that limit broadcasts and filter traffic, and using modular equipment are all examples of scalable network design strategies.
Related exam: 11.2.7 Check Your Understanding - Scalable Networks
