Dear Students, please copy the following questions in the paper of your own and write in with the correct answer.

SNMPv1 has some limitations (Clemm 2007):

1. SNMPv1 is inefficient at retrieving large amounts of management information as there are no concept of scoping or bulk requests.
2. It offers only minimal security, making it vulnerable to security threats.
3. SNMPv1 is used mainly for monitoring, but not for provisioning applications.
4. The expressiveness of the specification language, SMI, and the lack of capabilities such as the creation and deletion of logical entities by management applications in a more straightforward manner.

For those reasons, a second version of SNMP was introduced to address the most pressing limitations: SNMPv2. SNMPv3 is the newest version of SNMP. It introduces alignments to SNMP messages to carry proper security parameters that finally make Study SNMPv1, v2, v2c, and v3 then compare the management capabilities, security features and performance constraints of them.SNMP a secure protocol.