Sunday's Free CCNA / CCNP Questions

CCNA:

When a frame enters a switch, the first value the switch looks at is the:

A. source IP address

B. destination IP address

C. source MAC address

D. destination MAC address


BSCI:

Which of the following network topologies is best suited for ODR?

A. hub-and-spoke

B. broadcast

C. point-to-point

D. point-to-multipoint


BCMSN

What protocol uses the mulicast address 01-80-c2-00-00-00?

A. CDP

B. TCP

C. STP

D. HDLC

E. PPP