Which statements are true regarding switch stacking technologies?

In switch stacking technologies, utilizing a single management IP address is essential for simplifying network management. When switches are stacked, they function as a single logical unit, which allows them to be managed through one IP address rather than needing individual addresses for each switch. This configuration greatly reduces administrative overhead, simplifies network management, and allows for more straightforward integration into existing network architectures.

The requirement for a single management IP address means that any configuration changes or monitoring can be performed at the stack level as opposed to needing to manage each individual switch, leading to enhanced efficiency when dealing with multiple switches that operate synergistically as part of a single system. This design enables improved scalability and performance while streamlining administrative tasks.

In contrast, stacking technologies do not require multiple configuration files, as all switches within a stack share a single configuration file. They do support multiple physical connections, but these connections are typically used to tie the switches together in the stack rather than serve as independent connections. Stacked switches generally operate as a cohesive unit rather than independently, further emphasizing the need for centralized management through a single IP address.