In MikroTik devices, the “auto” option in the frequency selection of a Wireless interface plays a very important function in the management of wireless networks.

This option allows the device to automatically choose the best available operating frequency for the wireless connection. Here are the key aspects and benefits of this feature:

Function of the “Auto” Option in Frequency Selection

1. Channel Automation: When set to “auto”, the MikroTik device will scan the available frequency bands (for example, 2.4 GHz or 5 GHz, depending on hardware and configuration) and select the channel that has the least interference or congestion. This is especially useful in environments where channels may be saturated due to multiple networks or devices operating in the same area.
2. Performance Optimization: By automatically choosing the channel with the least interference, network performance is improved. This can result in better signal quality, higher transfer speeds, and a more stable connection.
3. Adaptability: Automatic channel selection allows the device to adapt to changes in the wireless environment. If new wireless devices start operating on the same channel and cause interference, the MikroTik device can re-evaluate and switch to a less congested channel automatically.
4. Easy to use: For users without advanced technical knowledge of wireless networks, the “auto” option simplifies network configuration and maintenance. Eliminates the need for manual spectrum analysis and channel selection, which can be complex and requires additional tools.

Additional considerations

• Very Congested Environments: In areas with a high density of wireless networks, such as office buildings or apartments, even automatic mode may face challenges in finding an optimal channel. In such cases, it may be necessary to make manual adjustments or use professional spectrum analysis tools to optimize the settings.
• Firmware and Software Updates: MikroTik regularly updates its firmware and software, which may include improvements to how automatic channel selection is handled. It is advisable to keep your device updated to take advantage of these improvements.

The “auto” frequency selection option is a valuable tool in MikroTik devices that facilitates effective and efficient management of wireless networks, helping to ensure optimal operation with minimal manual effort.