IT Certification CCIE,CCNP,CCIP,CCNA,CCSP,Cisco Network Optimization and Security Tips
Cisco Security Appliance
Cisco Security Appliance As shown in Figure 3-4, the PIX 506 has three status LEDs on the front panel that indicate power to the system, that the system is active (the OS is fully loaded), and that there is network activity on any interface.