How Firewall Works
What is Firewall ? A firewall is a network security device that monitors outgoing and incoming network traffic and protects the internal network by filtering the traffic / packets based …
Committed Information Rate (CIR)
Committed Information Rate (CIR) – Within the frame relay network the (CIR) represents the average bandwidth for a circuit that an ISP provider has under normal circumstances with out any …
Frame Relay Local Management Interface (LMI)
The Frame Relay has many various kinds of interface to monitor it and handle the situations. The management interface will be the further extension of the protocols which are included …
Switch Recovery Through Rommon
Recovery Through Rommon Mode The switch: prompt or rommon mode indicates that the switch has not booted up completely and requires the user to complete the boot process. The error …