What is an advantage of using Layer 2 Channel mode?

Using Layer 2 Channel mode provides the advantage of enhanced Intrusion Prevention System (IPS) capabilities and related actions. This mode allows for the monitoring and managing of traffic at the Layer 2 level, which is crucial for detecting potential threats and vulnerabilities before they can affect the network. By operating at this layer, security measures can be implemented more effectively, enabling the system to respond to attacks with speed and precision.

In contrast, while quicker installation time, lack of need for VLAN tagging, and increased visibility of intra-VLAN traffic can be potential benefits in different contexts, they are not the primary advantage offered by Layer 2 Channel mode. This mode primarily focuses on enhancing security through better threat detection and response mechanisms, making it a critical choice for environments where security is paramount.