All roads lead to Rome such as the hard effort with perspiration and sometimes the smart and effective way to success which is exactly what our Cisco 642-742 exam simulation: Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0 are concluded. You may find that many candidates clear exam easily who even do not pay much attention on their exam preparation. Yes, to people who clear exam with our 642-742 certification training, they may find passing exam will be not a hard thing, even you are busy workers, you will have enough time and good mood to enjoy your life. 642-742 PDF dumps will help you half the efforts with double the results. Doing a good choice will be a great beginning. So if you want to clear your exam effectively our 642-742 exam training materials will be the right option for you.

Best exam preparation files help you success

After downloading our free demo you will have a certain understanding about our product. Hereby, we promise you that choosing our 642-742 exam simulation: Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0 will be the best choice for you. The passing rate of our products is the leading position in this area. We are famous for our high pass rate. If you purchase our Cisco 642-742 certification training, you will get the best exam preparation files which will help you prepare efficiently and go through the exam in the shortest time. We guarantee that our 642-742 exam simulation materials are valid and latest, choosing our products is choosing success. We promise you "No Pass Full Refund".

Good after-sale services for customers

Our 642-742 exam simulation: Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0 is praised as high-quality & high pass rate by thousands of examinees every year. Many users passed exams and speak highly of our 642-742 certification training materials. Except of high passing rate, we are also famous for our good after-sale service. Our service staff is 7/24 on duty, customers can contact us any time to communicate with us about our products--642-742 practice test questions. Once you have any doubt or advice about our product & service you can talk with us via online system or email any time. All our after-sale service staff is professional and patience so you don't need to have any worry anything about purchasing our Cisco 642-742 exam simulation: Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0. We are sure that you will satisfy with not only the quality of our 642-742 certification training but also the after-sale customer service.

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.)

Free PDF demo for downloading

Before purchasing our products you may have many problem and advice about our 642-742 exam simulation: Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0, actually, it is normal. So there is a free PDF demo for your downloading on the website, every exam has this free demo. If you have interest in our Cisco 642-742 certification training materials you can download our free demo for your reference, you will find how professional and valid our 642-742 certification dumps are. Currently, we just provide free PDF demo. We provide pictures format explanation of software & APP test engine. So you will have a certain understanding of our Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0 study guide before purchasing, you have no need to worry too much.

Cisco 642-742 Exam Syllabus Topics:

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

1. A downstream packet containing a DSCP value arrives at the WLC Ethernet interface from the wired source network. The WLC is configured for QoS WLAN 802.1p mapping. How does the WLC treat the CAPWAP QoS marking when leaving the controller interface for the respective AP and final wireless client destination?

A) The outer CAPWAP DHCP is marked and capped without any inner DSCP value.
B) The outer CAPWAP CoS is marked and capped while the inner DSCP maintains the original marking.
C) No outer CAPWAP or inner QoS tagging is applied.
D) No outer CAPWAP QoS tag is applied, but the original DSCP is maintained inside CAPWAP.

2. Refer to the exhibit.

Voice bearer traffic is being sent downstream using a WLAN configured for gold QoS. Which two of these options indicate the inner 802.11e QoS markings and QoS CAPWAP markings that are used at location 1? (Choose two.)

A) Inner 802.11e: UP 3
B) Outer CAPWAP: DSCP AF31 and CoS 3
C) Inner 802.11e: UP 6
D) Outer CAPWAP: DSCP AF41 and CoS 4
E) Outer CAPWAP: DSCP 46 and CoS 4
F) Inner 802.11e: UP 5
G) Outer CAPWAP: DSCP EF and CoS 5
H) Outer CAPWAP: CoS 5

3. Refer to the exhibit.

Voice signaling traffic is being sent upstream using a WLAN configured for bronze QoS. Assume that Layer 3 switches between the controller and the AP use the default and recommended CoS-to-DSCP and DSCP-to-CoS maps. What CAPWAP QoS markings are used in the header at location 1?

A) CoS 1
B) DSCP 46
C) CoS 3
D) DSCP CS1 and CoS 1
E) DSCP CS1
F) DSCP AF31
G) DSCP AF31 and CoS 3
H) DSCP 46 and CoS 5

4. WLCs v7.0 have been configured for multicast and IGMP snooping enabled, with all other parameters set to default. A wireless client actively receiving a multicast group roams from WLC1 to WLC2, both of which are configured for the client IP subnet. Which statement describes the roaming process?

A) There is no required action from the client and WLC2 becomes the local anchor controller.
B) A new IGMP packet is required from the client and WLC2 becomes foreign controller and WLC1 becomes anchor controller.
C) There is no required action from the client and WLC2 becomes foreign controller and WLC1 becomes anchor controller.
D) A new IGMP packet is required from the client and WLC2 becomes the local anchor controller.

5. A customer wants FSR and certificate-based authentication. The solution must be simple to deploy. Which method should be used to meet the requirements?

A) PEAP-MSCHAPv2 machine authentication
B) EAP-FAST
C) PEAP-MSCHAPv2
D) EAP-TLS

Solutions: