4215 Sensor

4215 Sensor

Similar to the 4210, the Cisco 4215 Sensor is a sensor designed for network infrastructure running at less than Fast Ethernet speeds. The 4215 could perform adequately in a typical partially loaded 100 Mbps environment. Capable of 80 Mbps, the 4215 improves upon the 4210 in throughput capability and in potential maximum interfaces. Instead of only one monitoring interface like the 4210, the 4215 has four additional (and optional) monitoring interfaces. This means that with the primary monitoring interface, the 4215 is able to provide intrusion detection on five different interfaces.

Because of the improved interface density, the 4215 is well suited for monitoring multiple, discrete network segments such as internal, external, and DMZ networks. Like most of the 4200 Series devices, the 4215 is 1 rack unit in height, making it a good fit for tight equipment rooms and closets.