________ memory requires power and any information left in this type of memory is lost when the power is turned off

When using Trace Precedents and Trace Dependents, tracer arrows display showing the relationship between cells and formulas

Indicate whether the statement is true or false

To ensure smooth roaming between coverage areas, which of the following must be true?

A. APs must use the same SSID and channel number B. APs must use the same SSID and security settings C. No cell overlap must be present D. Channel and security settings must be different but SSID must be the same