Which SNMP feature provides a solution to the main disadvantage of SNMP polling?
- SNMP community strings
- SNMP get messages
- SNMP set messages
- SNMP trap messages
Explanation: To solve the issue of the delay that exists between when an event occurs and the time when it is noticed via polling by the NMS, you can use SNMP trap messages. SNMP trap messages are generated from SNMP agents and are sent to the NMS immediately to inform it of certain events without requiring a` wait for the device to be polled by the NMS.
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