A. In SNMP, which of the following PDUs are sent from a client SNMP to a server SNMP?
a. GetRequest b. Response c. Trap
B. What are the source and destination port numbers when an SNMP message carries one of the following PDUs?
a. GetRequest b. Response c. Trap d. Report
C. Assume that a manageable object has a table with three columns. How many leaves are there in the MIB tree for this table?
D. Distinguish between a GetRequest PDU and a SetRequest PDU.