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

Entering interface configuration mode on a Cisco device is done using the command that specifies both the interface type and the specific module number. This format allows the network engineer to select a particular interface for configuration. The command begins with the word "interface," followed by the type of interface (like FastEthernet, GigabitEthernet, etc.) and then includes the module number to identify which physical slot or virtual interface is being configured.

The choice that correctly embodies this format is the one that provides a clear structure for entering the interface configuration by explicitly indicating the type and member module number. This allows for precise configuration changes, ensuring that settings are being applied to the intended interface rather than any other part of the switch or device.

In contrast, the other options either misrepresent the syntax or do not conform to the standards used in Cisco IOS for entering interface configuration mode, thus failing to provide the required clarity and specificity.