Free demo before buying

We are so proud of high quality of our 642-742 exam simulation: Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0, and we would like to invite you to have a try, so please feel free to download the free demo in the website, we firmly believe that you will be attracted by the useful contents in our 642-742 study guide materials. There are all essences for the IT exam in our Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0 exam questions, which can definitely help you to passed the IT exam and get the IT certification easily.

No help, full refund

Our company is committed to help all of our customers to pass Cisco 642-742 as well as obtaining the IT certification successfully, but if you fail exam unfortunately, we will promise you full refund on condition that you show your failed report card to us. In the matter of fact, from the feedbacks of our customers the pass rate has reached 98% to 100%, so you really don't need to worry about that. Our 642-742 exam simulation: Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0 sell well in many countries and enjoy high reputation in the world market, so you have every reason to believe that our 642-742 study guide materials will help you a lot.

We believe that you can tell from our attitudes towards full refund that how confident we are about our products. Therefore, there will be no risk of your property for you to choose our 642-742 exam simulation: Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0, and our company will definitely guarantee your success as long as you practice all of the questions in our 642-742 study guide materials. Facts speak louder than words, our exam preparations are really worth of your attention, you might as well have a try.

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.)

Under the situation of economic globalization, it is no denying that the competition among all kinds of industries have become increasingly intensified (642-742 exam simulation: Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0), especially the IT industry, there are more and more IT workers all over the world, and the professional knowledge of IT industry is changing with each passing day. Under the circumstances, it is really necessary for you to take part in the Cisco 642-742 exam and try your best to get the IT certification, but there are only a few study materials for the IT exam, which makes the exam much harder for IT workers. Now, here comes the good news for you. Our company has committed to compile the 642-742 study guide materials for IT workers during the 10 years, and we have achieved a lot, we are happy to share our fruits with you in here.

Convenience for reading and printing

In our website, there are three versions of 642-742 exam simulation: Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0 for you to choose from namely, PDF Version, PC version and APP version, you can choose to download any one of 642-742 study guide materials as you like. Just as you know, the PDF version is convenient for you to read and print, since all of the useful study resources for IT exam are included in our Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0 exam preparation, we ensure that you can pass the IT exam and get the IT certification successfully with the help of our 642-742 practice questions.

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

1. Refer to the exhibit.

A controller has been completely configured to support high definition video over wireless. During the testing phase, a packet capture shows the video-stream traffic on the wire as best effort. What needs to be changed in the configuration to support QoS tags properly?

A) add the line mls qos trust dscp
B) add the line mls qos trust device wlc
C) add the line priority queue in
D) add the line mls qos trust cos

2. Using proper VoWLAN design practice, what would be a reasonable total number of calls for a properly designed 802.11a cell to ensure call quality?

A) 27
B) 7
C) 4
D) 20
E) 25
F) 14

3. Using proper VoWLAN design practice, what would be the Cisco recommended total number of calls for a properly designed 802.11g cell to ensure call quality?

A) 27
B) 7
C) 4
D) 20
E) 25
F) 14

4. Which of these authentication and encryption combinations would be considered the most secure?

A) EAP-FAST and WPA2 AES
B) WPA-PSK and TKIP
C) EAP-FAST and WPA TKIP
D) LEAP and WPA TKIP

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

Solutions: