Which of the following is a valid scan-list value in interface wireless configuration?

The valid scan-list value in interface wireless configuration in MikroTik is represented with specific formats for frequency ranges and individual frequencies. The answer that states "5560,5620-5700" correctly follows the accepted syntax for specifying both single frequency values and a range of frequencies.

In this case, "5560" is a single frequency, and "5620-5700" indicates a continuous range of frequencies from 5620 to 5700 MHz. This combination allows a device to scan for available wireless channels in designated frequency bands, making it effective for establishing connections based on the best available frequencies in the specified range.

The other options contain some syntax that does not align with the standard format for scan-list values. Potential issues could involve the use of non-standard characters or incorrect separators, which would not be recognized in the wireless interface configuration. This understanding of how to properly format scan-lists is essential for configuring wireless interfaces effectively on MikroTik devices.