Ccna certification Practice Tests

D.  A DHCP relay agent on Router A interface Gi0/0

 66.  Which command will allow you to diagnose DHCP relay agent messages on a router or 

switch?

A. 

Router#debug dhcp

B. 

Router#show ip dhcp detail

C. 

Router#debug ip dhcp server packet

D. 

Router#debug ip dhcp

 67.  What is DHCPv6 used for when a network is configured for Stateless Address 

Autoconfiguration (SLAAC)?

A.  Stateful configuration of clients for IPv6 addressing

B.  Configuration of clients with the IPv6 network IDs

C.  Configuration of clients with IPv6 options

D.  Stateless configuration of clients for IPv6 addressing

 68.  The DHCP server in the network went down. What happens to clients that have obtained 

IP addresses from the DHCP server?