Network Management Basics
Network Management Architecture
In a network management system, the system
manages the argent which are dirived from the main system
like Management Database, with the help of Network Management
Protocol,which are cleared by the figger.
Network Management Building Blocks
Following are the Management Building Bloks
of Natwork Management System.
Simple Network Management Protocol (SNMP)
this is a protocol which is comming under
the management building blocks. this use to provide status
massages and problemreports across a network to the Management
system. SNMP uses Use DAtagram Protocol as a transport mechanism.
It employs different terms from TCP/IP, working with managers
and agents instead of clients, and servers. An agent usually
provides information about a device, the manager communicates
across a network with the agents.
there are two vertions of SNMP they:
- Addressed performance issues
- Multilingual implementations (coexistence
- Enhanced security
SNMP Message Types
SNMP messages are the request and responses
between the Manager and Agent. Once the Agent gets a request
from the manager as a MIB variable, then Agent gives manager
a response as the same variable. And also Trap for the unsolicited