Thursday, August 28, 2008

Here are the answers to Wednesday's Cisco certification exam training questions!

CCNA Security, Wireless, and Voice questions are now a regular part of the daily Cisco blog questions, and more great features are on their way, including my exclusive Cisco home lab video series, practice exams and tutorials for each of the new CCNA exams - and more!

I have three new practice exams going on the website today as well - check the other blog posts for links!

Let's get to today's questions!

CCNA Certification And CCENT Certification:

Short answer: What single command will allow a user to log in with a username of donald, a password of duck, and assign a privilege level of five?

Answer: username donald privilege 5 password duck. The privilege level goes in the middle!



CCNA Security Certification / CCNP ISCW Exam:

TCP SYN attacks fall under which of the following categories?

A. password attack

B. dictionary attack

C. DoS attack

D. trust exploitation

Answer: C. A TCP SYN attack is a type of Denial of Service attack.



CCNA Wireless: (That link goes to my new CCNA Wireless Resource Page)

The 802.11e standard's priority levels of 4 and 5 map to which WMM priority level?

A. Platinum

B. Gold

C. Silver

D. Background

E. Kryptonite

Answer: B. There is no Kryptonite priority level. But there should be. ;)



CCNA Voice: (That link goes to my CCNA Voice Resource Page)

Short answer: Define the term packetization period.

Answer: Packetization period is the actual amount of voice that's encapsulated in each packet. Measured in milliseconds, the normal packetization period is 20 ms. If the packetization period is shortened, the resulting packets are smaller; if this period is lengthened, the packets will be larger.

CCNP Certification / BSCI Exam:

Short answer: What is the shortest possible method of expressing the IPv6 loopback address?

Answer: ::1



CCNP Certification / BCMSN Exam:

The multicast address 224.0.0.18 is used by what service or protocol?

A. HSRP

B. VRRP

C. SVI Connectivity Protocol

D. GLBP

Answer: B. VRRP uses that address.



CCNP / ONT Exam: (My ONT Study Package is now available!)

When it comes to WLSE, we have a regular version and an Express version. Do either of them have a built-in AAA server?

A. No.

B. Yes, both of them.

C. Yes, the regular version only.

D. Yes, the Express version only.

Answer: D. The Express version has an internal AAA server; the regular version does not.

Check today's other blog posts for new CCNA and CCNP practice exams and a link to my Tutorials page - that page has links to over 200 Cisco practice exams, tutorials, articles, and - very soon - videos!

To your success,

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

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