Understanding of file extensions is key to file management. As there are log of file extensions, but most of us encounter only a few of the common ones. So, there are times when you might need to look up a particular file extension. Because file extensions are so important, the Web is full of lists that explain the many different extensions. See the link below to find out required information about a file ext.
FileFormat.info
Wikipedia
FileExt
File.Extensions
Webopedia
Bxperts !
Simple Network Management Protocol
Simple Network Management Protocol (SNMP) is an application layer protocol that facilitates the exchange of management information between network devices.
It provides a standardized framework for communication between SNMP managers and SNMP manageable devices.
Cisco networking devices are SNMP aware devices. They can be configured to use SNMP to inform an SNMP aware manager station about the existence of errors or inconsistencies.
Moreover, Cisco devices can be monitored and controlled by the SNMP manager which is able to gather real time operational information and instruct immediate action corrections to the device.
There are other methods and standards are also out there to manage devices like Syslog and RMOM.
