Ccna certification Practice Tests

A.  Enter the ACL editor and change the entry.

B.  Remove the entire ACL and add it back with the modification.

C.  Remove the line number and add the new line number back with the modification.

D.  Remove the entry with the 

no command and add it back.

 86.  Which command is used to view the DHCP snooping database?

A. 

Switch#show dhcp binding

B. 

Switch#show ip dhcp binding

C. 

Switch#show ip dhcp snooping database

D. 

Switch#show ip dhcp snooping binding

 87.  Refer to the following exhibit. What will happen when a computer with a different MAC 

address connects to the interface?

A.  The computer will not be allowed to communicate, but the port will remain up.

B.  The computer will be allowed to communicate.

C.  The computer will not be allowed to communicate and the port will enter an  

err-disabled state.

D.  The computer will be allowed to communicate and the access will be logged.

 88.  Which authentication method will allow an authenticated user to access only certain 

commands on a router or switch?