Welcome! Here are the answers to your free CCENT, CCNA, and CCNP practice questions for Saturday, October 20!

CCENT Certification Exam:

Identify the true statements.

A. PPP is the default encap type of a Cisco router's serial interface.

B. HDLC is the default encap type of a Cisco router's serial interface.

C. PPP supports the authentication protocols CHAP and PAP.

D. HDLC supports the authentication protocols CHAP and PAP.

Answers: B, C. HDLC is the default, but only PPP supports PAP and CHAP.

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CCNA Certification Exam:

Identify the three Layer 2 encapsulation options.

A. PPP

B. POP

C. HDLC

D. Token Ring

E. Ethernet

F. Frame Relay

Answers: A, C, F. PPP, HDLC, and Frame Relay are our L2 encap options.


CCNP Certification / BSCI Exam:

Short answer: The default OSPF cost for a 56kbps serial link is ____________.

Answer: 1785.


CCNP Certification / BCMSN Exam:

RED and WRED are most effective under what conditions?

A. When the traffic is UDP-based.

B. When the traffic is TCP-based.

C. When the traffic is ICMP-based.

D. When the traffic is either UDP- or TCP-based.

E. When the traffic is neither UDP- nor TCP-based.

Answer: B. RED and WRED are only effective when the traffic is TCP-based.


CCNP Certification / ISCW Exam:

Identify the asymmetric keys.

A. AES

B. Diffie-Hellman

C. RSA

D. DES

E. 3DES

Answer: B, C. Both Diffie-Hellman and RSA are asymmetric keys.



CCNP Certification / ONT Exam:

Which of the following does NOT describe WPA2 authentication?

A. static keys

B. offers intrusion detection

C. mutual authentication is used

D. generally considered more secure than WEP

Answer: A. WPA2 uses dynamic keys, not static keys.

New questions posted later today!


To your success,

Chris Bryant
CCIE #12933
http://www.thebryantadvantage.com/