Available help from our products
Our company is willing to offer help 24/7 all the year round, so you can seek out our assistance as you wish. With our 642-742 test bootcamp materials, you do not need to spend all your time on study of the exam aimlessly, because they can help you get success by scientific compilation and arrangements, which can balance your personal time and study time getting the outcome more efficiently and Serve as big promotion to vitalize your desire to make progress in the future. With our 642-742 quiz braindumps materials, we can extrapolate your desirable outcomes in the near future.
Impetuous purchase can be harmful while our 642-742 quiz braindumps materials are investment for your reference. Compared with other company who allure exam candidates to buy their practice materials our 642-742 test guide materials are compiled and edited by experienced expert team. So we are not the irresponsible company that has discrepancy between words and deeds. So we are totally trustworthy as well as our high quality 642-742 test bootcamp materials. Please have more details of them as follows.
The secret way of success
The exam is an necessary test for candidates who want to further their position in their career your choices about materials will of great importance when you dealing with every kind of exam so as the exam. 642-742 test guide materials are the real helpers you are looking for with all content organized in clear and legible layout and useful materials 100 percent based on the exam. That is because our company sincerely employed many professional and academic experts who are diligently keeping eyes on accuracy and efficiency of 642-742 test bootcamp materials, which means the 642-742 quiz braindumps materials are truly helpful and useful including not only the most important points of the requirements, but the newest changes and updates of test points of 642-742 test guide materials. Once you participate in the real exam, you will get familiar feeling that you have already practice the same points of knowledge. To get to know more about the content of 642-742 test bootcamp materials before your purchase, you can download our free demo and do some experimental exercises.
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.)
High quality with affordable prices
Some practice materials are expensive with extortionate prices without definite date to prove their feasibility and accuracy. In contrast, our 642-742 quiz studying materials with high quality and accuracy as well as affordable prices will be your irreplaceable choice now. Besides, our 642-742 quiz braindumps materials often are being taken as representative materials to passing the exam with efficiency successfully. You do not need to splurge a great amount of money on our 642-742 test guide materials anymore, but can get some discount at intervals. As a responsible company, we also offer some renewals for you via mailbox, please pay attention to your email address.
Well-known products
Our 642-742 test guide materials are being well known all these years for their well-recognized quality which can guarantee the efficiency 100 percent. Once you received our 642-742 test bootcamp materials, you just need to spend appropriate time to practice questions and remember the answers every day. What is more, we offer some revivals for free when new content have been compiled. It will be a reasonable choice for our 642-742 quiz braindumps materials along with benefits.
Cisco 642-742 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Voice over Wireless LAN (VoWLAN) Fundamentals | - Wireless design considerations for voice - VoWLAN architecture and call flow |
| Topic 2: VoWLAN Implementation and Troubleshooting | - Troubleshoot VoWLAN issues - Configure WLAN for voice |
| Topic 3: Preparing for High-Bandwidth Wireless Applications | - Support for video and latency-sensitive applications - Bandwidth planning for wireless networks |
| Topic 4: Quality of Service (QoS) for Wireless Voice | - WLC and controller QoS configuration - Implementing QoS on wireless and wired infrastructure |
| Topic 5: Multicast over Wireless | - Multicast concepts and implications for wireless - Configure and troubleshoot multicast over wireless |
Cisco Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0 Sample Questions:
An engineer has installed a new voice WLAN. Which three configurations would the engineer verify for QoS on the controller? (Choose three.)
- A. Platinum QoS for the VoWLAN
- B. client load balancing
- C. IEEE 802.1X and Cisco Centralized Key Management
- D. client band select
- E. DHCP address assignment required
- F. WMM allowed
Correct Answer: A,C,F 🗳️
IGMP snooping has been enabled on a Cisco WLC v7.0, along with any other configurations that are required for wireless multicast. After a wireless client has joined a multicast group, which IP address is listed by the router as the source reporter for that multicast group?
- A. Cisco WLC management interface address
- B. first wireless client to join
- C. Cisco WLC AP management interface address
- D. Cisco WLC dynamic interface address
- E. Cisco WLC virtual interface address
- F. last wireless client to join
Correct Answer: D 🗳️
Which mechanism detects if VoWLAN clients are experiencing poor signal-to-noise ratio values and causes the power of APs to increase as needed in order to rectify signal-tonoise issues?
- A. QBSS
- B. CCA
- C. 802.11h
- D. CHD
- E. RSSI
Correct Answer: D 🗳️
After debugging a VoWLAN client that is experiencing dropped calls, it has been found that the client is requesting a new DHCP address every time the client roams to a new AP. What should be configured in the WLAN?
- A. Select the DHCP server override option.
- B. Deselect the DHCP address assignment required option.
- C. Deselect the enable session timeout.
- D. Increase the DHCP allocated lease time for wireless clients.
- E. Select the central DHCP processing option.
- F. Decrease the DHCP allocated lease time to 0.
Correct Answer: B 🗳️
An engineer finishes configuring a voice over wireless deployment. However, during the
testing phase, the 7925 series phones are not able to complete calls and display Network Busy. CAC has been configured for the wireless system. What action should the engineer take next to troubleshoot the issue?
- A. ensure the lowest data rate is 12Mbps and set to Mandatory, and verify there is enough allocated bandwidth to support voice calls
- B. turn off traffic stream metrics
- C. check that the lowest data rate is 5.5Mbps to support TSPEC, and verify that the SSID is set to Platinum
- D. modify the SIP CAC Access Control List on the controller to permit voice traffic for 7925 phones
Correct Answer: A 🗳️
Ronald 
Eleanore 
Jeff 
Fitzgerald 
King 
Milo 
Chasel 
Zona 
Hobart 
Jesse 
Benedict 
Levi 
Bradley 
Lennon 
Max 
Mick 
Hobart 
Leif 
