What is the command to skip HotSpot for a specific host?

The command to skip HotSpot for a specific host is correctly identified as related to IP binding. In MikroTik, the feature that allows a host to bypass the HotSpot login page is through IP binding, which associates a specific IP address with a MAC address, effectively allowing that device to connect without authentication.

Utilizing IP binding, you can configure MikroTik to recognize a device and grant it access without requiring it to go through the HotSpot login process. This can be particularly useful for devices that need consistent access, such as printers or other networked devices that do not have a user interface for logging in.

The other options are not applicable for this specific function. For instance, while the walled-garden settings allow for certain exceptions in terms of traffic allowed without authentication, they do not specifically create exceptions based on IP addresses for bypassing the HotSpot entirely. The appropriate command focused directly on creating and managing bindings for devices seeking to avoid the HotSpot's login is why this option is best suited for the query.