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!
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?
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?
CCNP Certification / BCMSN Exam:
The multicast address 220.127.116.11 is used by what service or protocol?
C. SVI Connectivity Protocol
Answer: B. VRRP uses that address.
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,