It's Sunday, February 3, and I've got some new CCENT, CCNA, CCNP, Network+, and Security+ practice questions for you!

CCNA Exam:

R1 and R3 are directly connected at their respective Serial1 interfaces via a DTE/DCE cable. What command will tell you whether the interface is connected to the DTE or DCE end of the cable?


CCENT Certification / Network+ Certification:

Which of the following protocols runs on both UDP and TCP?

A. DHCP

B. SNMP

C. DNS

D. ARP

E. Inverse ARP


Security+ Certification:

Briefly define the term "smurf attack". (Not too briefly, though!)




CCNP Certification / BSCI Exam:

DUAL has discovered four possible paths to a remote network, with the following metrics: PathA, 1500. PathB, 1500. PathC, 2600. PathD, 3100. What command will allow EIGRP to use the first three paths without using the fourth?


CCNP Certification / BCMSN Exam:

What is the main purpose of IEEE 802.3ac?


CCNP Certification / ONT Exam:

Which queueing strategy gives priority to interactive, low-bandwidth communications by default?


Answers will be posted Monday, February 4! I'll also have a new CCNA 640-802 exam tutorial for you then as well as the next installment of my Network Troubleshooting Challenge series!


To your success,

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