Ccna certification Practice Tests

 35.  Which transport protocol does DHCP use?

A. UDP

B. ICMP

C. TCP

D. RARP

 36.  What happens when a router or switch detects a duplicate IP address for a DHCP process?

A.  The IP address is still served to the client.

B.  The IP address is removed from the DHCP pool.

C.  The DHCP server will halt.

D.  The DHCP will serve the IP address in the future.

 37.  Which version of SNMP offers authentication and encryption?

A.  SNMP version 1

B.  SNMP version 2e

C.  SNMP version 2c

D.  SNMP version 3

 38.  What is the database of variables that SNMP uses to allow for collection of data?

A.  Object identifiers (OIDs)

B.  Management information base