Here are the answers to Wednesday's first set of Cisco CCNA, CCNP, and Network+ practice questions!

CCNA:

Short answer: What term is given to the data that causes one router to dial another via ISDN?

Answer: That's interesting traffic.


Network +:

What do SMTP, MIME, POP, and IMAP all have in common?

A. They're all name resolution protocols.

B. They're all versions of FTP.

C. They're all email protocols and services.

D. They're all IP routing protocols.

Answer: C. They're all email protocols.


CCNP / BSCI:

Which of the following EIGRP packet types are considered "reliable"?

A. Update

B. Hello

C. ACK

D. Query

E. Successor

Answers: A, D. Hellos and ACKs are unreliable; there is no such thing as a "successor packet".


CCNP / BCMSN:

Identify the accurate statements regarding ARAP.

A. RADIUS supports ARAP, TACACS+ does not.

B. TACACS+ supports ARAP, RADIUS does not.

C. Both RADIUS and TACACS+ support ARAP.

D. Neither RADIUS nor TACACS+ support ARAP.

Answer: B. TACACS+ does support ARAP, but RADIUS does not.


CCNP / BCRAN:

In the cable modem startup process, what will the DHCP response from the CMTS NOT contain?

A. An IP address for the cable modem.

B. An IP address for the PC attached to the modem.

C. The name of the DOCSIS config file.

D. The location of a TFTP server.

Answer: B. The PC has to get its IP address on its own.


CCNP / CIT:

Which of the following ISDN reference points refers to an ISDN-ready terminal?

A. TE1

B. TE2

C. R

D. S

E. T

F. U

Answer: A.


See you later this morning with the rest of the answers to Wednesday and Thursday's questions, another set of Cisco and CompTIA questions, and a new CCNA / Network+ tutorial!

To your certification exam success,

Chris Bryant
CCIE #12933
www.thebryantadvantage.com