Question

Which model and which two characteristics would be more likely to be considered in purchasing an access layer switch, as compared to buying switches that operate at the other layers of the Cisco hierarchical design model?

Answer 1

The most commonly considered model for purchasing an access layer switch is the Cisco Catalyst series, such as the Cisco Catalyst 9000 switches. Two important characteristics to consider are PoE capability and port density.

Step-by-step explanation:

When purchasing an access layer switch in the Cisco hierarchical design model, the most commonly considered model is the Cisco Catalyst series, such as the Cisco Catalyst 9000 switches. Two important characteristics to consider are PoE (Power over Ethernet) capability and port density. The PoE capability allows the switch to provide power to connected devices, such as wireless access points or IP phones, over the Ethernet cable itself. Port density refers to the number of available ports on the switch, which is important for connecting multiple devices. For example, the Cisco Catalyst 2960X series has models with different port densities, such as 24 or 48 ports, to accommodate various network needs. These characteristics are more relevant for access layer switches compared to switches operating at other layers, as the access layer switch primarily connects end devices.