Note:

  • CCIE Security 350-018 exam will be retired on January 30, 2017, the new exam is 400-251.
  • CCNA Data Center 640-911 DCICN exam will be retired on April 11, 2017.
  • CCNA Data Center 640-916 DCICT exam will be retired on April 11, 2017.
  • CCNP Data Center 642-035 DCUCT exam will be retired on July 3, 2017.
  • CCNP Data Center 642-980 DCUFT exam will be retired on July 3, 2017.
  • CCNP Data Center 642-996 DCUFD exam will be retired on July 3, 2017.
  • CCNP Data Center 642-997 DCUFI exam will be retired on July 3, 2017.
  • CCNP Data Center 642-998 DCUCD exam will be retired on July 3, 2017.
  • CCNP Data Center 642-999 DCUCI exam will be retired on July 3, 2017.
  • The new CCNP Data Center certification required exams are 300-180 DCIT, 300-165 DCII, 300-160 DCID, 300-175 DCUCI and 300-170 DCVAI exams.

Tag Archives: Implement Multicast over Wireless

10 Jun

300-365 WIDEPLOY Online Test-Deploying Cisco Wireless Enterprise Networks

Currently, our 300-365 WIDEPLOY online test only provide 10 questions. Answer one question correctly, you can get 10 points. The content of these questions are the latest exam content. Please feel free to test your skill level.

If you have some opinions or suggestions about our online test, please leave your message, we will improve it step by step.

Now, begin to test:

1. A network engineer for a college dormitory notices that student devices are filling up the SP-DB and are not allowing the shared wireless printers to be discovered. Which feature can be used to reserve space in the SP-DB for the printers?

 
 
 
 

2. Which two options are limitations of using an AP as a workgroup bridge? (Choose two.)

 
 
 
 
 

3. On which AP radio or radios is Cisco WGB association supported?

 
 
 
 

4. A customer requires that an SSID is broadcasted to specific access points that use certain interfaces. Which feature can be used to achieve this goal?

 
 
 
 

5. Which of the following is not a Cisco RF fingerprinting key advantage over Location Tracking?

 
 
 
 

6. A customer has implemented several WLANs in an auditorium utilizing a newly dedicated WLC and is experiencing excessive channel utilization regardless of occupancy. Which action reduces channel utilization without removing SSIDs?

 
 
 
 

7. A corporation has a Cisco Unified Wireless Network that has been deployed for voice coverage. The wireless data rates have been tuned to mandatory rates of 18 Mbps and 36 Mbps. Some wireless clients have been experiencing drops streaming multicast video while moving throughout the building. What is the cause of the drop in video?

 
 
 
 

8. An engineer used an interface group under the SSID configuration, but noticed that a test client is getting an IP assigned in a different VLAN from the DHCP server. Which two options override the interface group configuration on the SSID? (Choose two.)

 
 
 
 
 
 
 

9. A WLAN engineer has been asked to upgrade the software on a MSE 3365 Appliance. The engineer cannot access the system using the root password and the Grub password as the details had never been documented. How should the engineer perform the password recovery?

 
 
 
 

10. The customer has deployed C7960 phones with clients connected to them. What switch feature could be enabled to distinguish IP voice traffic from client data traffic?

 
 
 
 
 

Question 1 of 10

 

cart

23 Mar

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

Currently, our 642-742 IUWVN online test only provide 10 questions. Answer one question correctly, you can get 10 points. The content of these questions are the latest exam content. Please feel free to test your skill level.

If you have some opinions or suggestions about our online test, please leave your message, we will improve it step by step.

Now, begin to test:

Please go to 642-742 IUWVN Online Test-Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0 to view the test

 

cart

 

 

 

22 Sep

Latest Cisco 642-742 IUWVN Exam Sample Questions

Latest Cisco 642-742 IUWVN exam sample questions are available, which can make sure you pass the test. There are 50-60 questions in real Cisco 642-742 IUWVN exam, which will take the candidates 90 minutes to complete the test. The available languages are English and Japanese. Candidates can register Cisco 642-742 IUWVN exam at Pearson VUE testing center.

Share some Cisco 642-742 IUWVN exam sample questions below.

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 can burst data without ACKs.
C. Client no longer sends null frame to notify of sleep mode.
D. Client sleep mode is scheduled by AP to reduce jitter.
Answer: A

Which two items enable WMM to expedite frames from respective traffic categories? (Choose two.) Consistent CWmin and CWmax values Dynamic CWmin and CWmax values
A. AIFS
B. SIFS
C. PIFS
D. DIFS
E. U-APSD
F. PS-Poll
Answer: B,C

Get more Cisco 642-742 IUWVN exam sample questions here.

 

06 Sep

642-742 IUWVN Implementing Cisco Unified Wireless Voice Networks

The 642-742 IUWVN Implementing Cisco Unified Wireless Voice Networks exam is the exam associated with the CCNP Wireless certification. This Cisco 642-742 IUWVN exam assesses a candidate’s capability to integrate VoWLAN services into the WLAN and be able to implement QoS, MPLS, and high bandwidth applications into the wireless network.

Implementing Cisco Unified Wireless Voice Networks is the full name of 642-742 IUWVN test. The Associated Certification is CCNP Wireless. There are 50-60 questions in real Cisco 642-742 IUWVN exam, which will take the candidates 90 minutes to complete the test. The available languages are English and Japanese. Candidates can register Cisco 642-742 IUWVN exam at Pearson VUE testing center.

Knowing Cisco 642-742 IUWVN exam topics are valuable in your preparation.

27% 1.0 Describe and Design Voice over Wireless Architecture

1.1 Describe voice as it applies to the wireless network
1.1.a Components (hardware and software)
1.1.b Call setup/data flow overview
1.1.c Other wireless voice and video services
1.1.d Standards (.11r, .11e, .11n)
1.1.e Cisco Compatible Extensions (voice features)
1.1.f Wi-Fi Multimedia (WMM)
1.1.g UAPSD
1.1.h Codecs
1.1.i Signaling Connection Control Part (SCCP)
1.1.j Session Initiation Protocol (SIP)
1.2 Design wireless for voice
1.2.a Minimum speed requirements – RSSI and SNR
1.2.b Overlap requirements
1.2.c Cell separations
1.2.d Traffic separation/quality of service (QoS)/voice VLAN
1.2.e Delay and jitter reqs
1.2.f Testing tools (AirMagnet and Veriwave)
1.2.g CAC and TSPEC
1.2.h Spectrum
1.2.h .11n
1.2.i Wireless voice client requirements
1.3 Utilize other design considerations, as per the voice design guide (VAD, MoH, Load balancing, and so on)
1.3.a VAD
1.3.b MoH
1.3.c Load balancing
1.4 Validate wireless network design for voice readiness
1.4.a Utilize the WCS voice readiness tool
1.4.b Validate site survey for voice
1.5 Validate infrastructure requirements for end-to-end voice over wireless
1.5.a CUCM
1.5.b CUCME
1.5.c QoS
1.5.d ACS
1.5.e DHCP
1.5.f TFTP
1.5.g routers
1.5.h security devices
1.6 Describe VoWLAN integration with cellular providers

25% 2.0 Implement VoWLAN

2.1 Configure wireless client devices
2.1.a Reference current best practice guidelines
2.1.b Device security considerations
2.2 Configure the WLAN for VoWLAN
2.2.a Implement current best practice guidelines
2.2.b Security configurations (PEAP, EAP-TLS, EAP-FAST)
2.2.c CCKM/PKC, 802.11r
2.3 Troubleshoot VoWLAN implementation
2.3.a Spectrum Expert
2.3.b AirMagnet VoFi analyzer
2.3.c Traffic stream Metrics (TSM)
2.3.d Incremental complexity testing

20% 3.0 Implement QoS for Wireless Applications

3.1 Describe and implement general considerations for wired QoS
3.1.a Configurations
3.1.b DSCP/802.1p
3.1.c Voice VLAN
3.2 Describe and implement the appropriate Wireless QoS deployment schemes
3.2.a WMM
3.2.b 802.11e
3.2.c Mapping – wired to wireless (five and six mismatching)
3.3 Configure WCS/WLC for QoS
3.3.a Connection admission control (CAC)
3.3.b TSPEC
3.3.c QoS Basic Service Set (QBSS)
3.3.d Queues
3.3.e Bandwidth reservation
3.3.f Disable “DHCP required”
3.3.g Disable Address Resolution Protocol (ARP) unicast
3.3.h Enable ARP caching
3.3.i Cisco Identity Based Networking Services (IBN)
3.4 Reference most current best practice guidelines

17% 4.0 Implement Multicast over Wireless

4.1 Describe general multicast concepts
4.1.a PIM (Sparse & Dense)
4.1.b CGMP
4.1.c IGMP snooping
4.1.d RP
4.2 Describe implications for multicast in 802.11
4.2.a Highest mandatory data rate
4.2.b Unicast and multicast modes
4.2.c Roaming
4.2.d Mesh
4.2.e Controllers having same CAPWAP multicast group
4.2.f Video Stream (reliable multicast)
4.3 Configure multicast in a wireless network
4.3.a Infrastructure multicast group
4.3.b IGMP snooping on the controller
4.3.c Video Stream (reliable multicast)
4.3.d Mobility Group multicast
4.4 Troubleshoot multicast in a wireless network
4.4.a Packet captures
4.4.b Show IPM route
4.4.c Controller logs
4.4.d Debugs
4.4.d (i) Debug bcast IGMP enable
4.4.d (ii) Debug mobility multicast enable

13% 5.0 Prepare the Wireless Network for VIdeo/High- Bandwidth Applications

5.1 Describe benefits of 802.11n for video
5.2 Determine bandwidth requirements for specified applications
5.3 Identify application specific wireless network requirements
5.3.a WLC to wired network
5.3.b Multicast for wireless video
5.3.c Wireless security cameras
5.3.d Real-time video streaming/video conferencing

Related resource: http://www.cisco.com/web/learning/exams/list/iuwvn.html#~Topics

 

 


Recent Posts


Tags

and/or Remove an End-Device and/or Remove an Infrastructure Device and/or Remove Cables (network and/or power) Cisco 642-997 DCUFI exam Cisco 642-999 DCUCI exam Configure Cisco Unity Connection Configure Cisco Unity Express using the GUI Describe and implement centralized call processing redundancy Describe Data Center Structure and Modularity Describe the Design Methodology Describe the Technologies used within the Data Center Describe WLAN Fundamentals Design and Deploy WLAN Infrastructure for Mobility Design Network Management Considerations into a Data Center Design the Access Layer of a Data Center General Networking Knowledge given a Network Design and a set of Requirements High Availability Routing Features Identify Cisco Equipment and Related Hardware Implement high availability features on Cisco Unified Fabric products in a Cisco Data Center Architecture Implement Multicast over Wireless Implement QoS for Wireless Applications Implement VoWLAN Infrastructure Security Infrastructure Services Install Integrate Client Device Security IP Services LAN Switching Technologies Layer 2 Technologies Layer 3 Technologies Maintain Appropriate End-Devices and Industrial Network Infrastructure Devices Manage the Unified Fabric in a Cisco Data Center Architecture Monitoring and Reporting Tools Network Principles Replace Service-Related Knowledge Threat Defense Threat Defense Architectures Troubleshoot Call Setup Issues Troubleshooting Troubleshoot Registration Issues UCS Compute Troubleshooting VPN Technologies WAN Technologies

Links

Powered by CCNP Exams Test Base