Cisco Certified Network Professional 2025 – 400 Free Practice Questions to Pass the Exam

In VLAN configurations, setting host ports to access mode is a common practice because access ports are specifically designed to connect end-user devices or hosts to a network. When a port is designated as an access port, it is configured to carry traffic for a single VLAN, effectively allowing devices connected to that port to communicate within that VLAN.

This setup is beneficial for several reasons. It simplifies the configuration and management of VLANs, as end-user devices typically belong to specific VLANs that correspond to their functional group, location, or department. By assigning an access port to a particular VLAN, the switch ensures that all traffic from devices on that port is associated with the correct VLAN, thereby maintaining network segmentation and enhancing security.

In contrast, trunk ports can carry traffic from multiple VLANs and are usually used to connect switches or routers, not end-user devices. Keeping host ports disabled would prevent any connectivity, which is counterproductive for network accessibility. Assigning multiple VLANs to host ports is not a common practice for access ports, as it would negate the benefits of having devices operate within a single VLAN context.

Thus, setting host ports to access mode is the standard approach in VLAN configurations to ensure that devices can easily connect and communicate within the intended VLAN environment.