the following table by adding SNMPv2 requests and specify the name of the sender and receiver for each request. Request Sender Receiver Get_Request Get_Next_Request Get_Bulk_Request Inform Request Manger Agent Agent Manager
Complete the following table by adding SNMPv2 requests and specify the name of the sender and receiver for each request.
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Request |
Sender |
Receiver |
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Get_Request |
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Get_Next_Request |
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Get_Bulk_Request |
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Inform Request |
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Manger |
Agent |
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Agent |
Manager |
SNMP (Simple Network Management Protocol) is a protocol used for managing and monitoring network devices such as routers, switches, servers, and printers. SNMP version 2 (SNMPv2) is an updated version of SNMPv1 that includes enhancements such as improved security features, expanded data types, and additional protocol operations.
SNMPv2 defines the following requests that can be exchanged between a manager and an agent:
- GetRequest: A request to retrieve the value of one or more objects identified by their Object Identifiers (OIDs) from the agent.
- GetNextRequest: A request to retrieve the value of the next object in the MIB (Management Information Base) hierarchy following the OID(s) specified in the request.
- GetBulkRequest: A request to retrieve a large amount of data in a single operation from the agent. This request is particularly useful for retrieving large tables or lists of data.
- SetRequest: A request to set the value of one or more objects identified by their OIDs on the agent.
- Response: A response to a previous request, containing the requested data or an error indication.
- Trap: An unsolicited message sent from the agent to the manager to notify it of an event or condition, such as a system reboot or an error.
- InformRequest: A request sent by an agent to another manager to notify it of an event or condition, similar to a Trap but with a request for an acknowledgement.
SNMPv2 also defines additional protocol operations such as GetBulkResponse, InformResponse, and Report, which provide enhanced functionality for retrieving and reporting data in the network management context.
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