As such, an appropriate management of all essential network services and devices is needed. Most experienced system administrators rely on network monitoring tools build upon a technology called SNMP (Simple Network Management Protocol) to collect accurate information about the servers and the infrastructure they manage. This article provides a brief introduction to SNMP monitoring, its benefits, and the most popular SNMP monitoring tools currently available.
SNMP monitoring provides a way for servers to share information about their current state as well as a channel through with network administrators can manage applications and devices. .
“SNMP is an Internet Standard protocol for collecting and organizing information about managed devices on IP networks and for modifying that information to change device behavior..”
SNMP is an Internet Standard protocol for collecting and organizing information about managed devices on IP networks and for modifying that information to change device behavior. The initial version of the protocol, called SNMPv1, was published in 1988 under Request for Comments (RFCs) 1065, 1066, and 1067.
SNMPv1 earned a lot of criticism for using a plaintext password as the primary means of authentication. The second version of SNMP, SNMPv2, introduced a new party-based security system, which many viewed as too complex. Finally, SNMPv3 added cryptographic security and remote configuration enhancements to SNMP. Prior to SNMPv3, network administrators were using other security means, such as telnet for configuration, accounting, and fault management.
Although the SNMP protocol is seen as overly complex, there are many easy-to-use SNMP network monitoring software solutions that greatly simplify the interaction with the set of standards for network management that are included in the protocol.
SNMP monitoring and management with SNMP monitoring software allows companies to monitor network performance, detect network problems, prevent inappropriate access, audit network usage, and configure remote devices. SNMP can also be used to configure operating systems, and it can even be used to monitor consumables such as ink, toner, and paper supplies.
With SNMP monitoring, businesses and organizations can keep their networks and network devices healthy and operational to ensure maximum productivity at all times.
Considering how beneficial SNMP monitoring and management can be, businesses and organizations should research the available options and select the best SNMP management tool available. SNMP management tools are available from many different vendors, each offering a slightly different set of features and capabilities. We have selected five SNMP management tools that we believe offer the best value.
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