Cisco 642-742 Test Passed : Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0

Three versions: PDF version, SOFT (PC Test Engine), APP (Online Test Engine)

Our 642-742 test dump has three versions for your choose. Many candidates are not sure which they should choose. Statistically speaking, the APP (Online Test Engine) of 642-742 test dump is popular by more than 60% of examinees. Let's tell something about the details.

PDF version of 642-742 test dump is suitable for printing out unlimited times and number of copies. It is available for examinees that who are used to studying on paper.

SOFT (PC Test Engine) of 642-742 test dump is downloaded and installed unlimited times and number of personal computers. It can imitate the real test scene on the computer and have some special methods to help you master the test dumps questions and answers. The disadvantage is that SOFT (PC Test Engine) of 642-742 test dump is only available for Window system (personal computer).

APP (Online Test Engine) of 642-742 test dump contains all the functions of the SOFT (PC Test Engine). The difference is that APP (Online Test Engine) is available for all electronic products such as MP4, MP5, Mobile phone, Iwatch, not just for personal computer.

Do you meet a lion on the way when passing 642-742 exam as you want to gain the Cisco CCNP Wireless and be a leader in IT field? If you really want to pass Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0 exam as soon as possible, TestPassed 642-742 test dump will be your best helper. We are a strong company selling all test passed dumps of all IT certifications examinations published by almost all largest companies. We are the leading position in this area because of our very accurate 642-742 test dump, high passing rate and good pass score. We devote ourselves to providing the best test questions and golden customer service.

Best 642-742 test dump help you pass exam definitely

Our company employs well-paid experts team from the largest companies respectively which were engaged in editing the real test in previous companies. They are really skilled in 642-742 test dump and have rich information sources and good relationship. They always can get the first-hand news about the real test changes. We are strict with education experts in providing stable and high-quality 642-742 test dump all the time. The products are the root and most valued by our company. We ensure that 642-742 test dump whenever you purchase is the latest, valid and helpful for your exam. Other companies can imitate us but can't surpass us. We believe our best 642-742 test dump help you pass exam definitely.

Golden customer service guarantee you worry-free shopping

Firstly, we have professional customer attendants about 642-742 test dump and provide 7/24hours on-line service all the year round. We request every email & on-line news should be replied in two hours. After payment we will send you the latest 642-742 test dump in half an hour.

Secondly, we support Credit Card payment for 642-742 test dump; your money will be safe surely. Also we have a strict information system to make sure that your information will be safe and secret.

Thirdly, we assure examinees will pass exam definitely if you purchase our 642-742 test dump, if you fail the Cisco Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0, we will refund the cost of our test questions by Credit Card. Please be worry-free shopping in our website.

After purchase, Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Cisco 642-742 Exam Syllabus Topics:

Cisco Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0 Sample Questions:

1. When implementing video teleconferencing over a wireless network, which three attributes should be considered when cell planning? (Choose three.)

A) jitter
B) throughput
C) number of users on the network
D) packet loss
E) client association
F) latency

2. Which statement describes the benefit of WMM U-APSD over legacy 802.11 power-save mode?

A) Client can burst data without standard interframe spacing.
B) Client no longer sends null frame to notify of sleep mode.
C) Client sleep mode is scheduled by AP to reduce jitter.
D) Client can burst data without ACKs.

3. Which three WLC actions are required to properly enable queuing with TSPEC for voice traffic? (Choose three.)

A) configure WLAN Aironet information elements to enabled
B) configure WLAN setting to enable WMM
C) configure WLAN platinum QoS
D) configure global 802.11b/g or 802.11a, or both, to voice CAC
E) configure DTIM = 2

4. Which two applications benefit from upgrading to 802.11n? (Choose two.)

A) digital imaging
B) voice
C) SMS
D) video
E) email
F) database access

5. A packet arrives with a decimal value of 12. Which AF class does the packet belong to, and what is the drop probability of the packet? (Choose two.)

A) AF1
B) AF3
C) high drop probability
D) medium drop probability
E) AF2
F) low drop probability
G) AF4

Solutions: