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

1. During a post site survey with a wireless phone, 30% of the area shows -69 dBm signal strength. What is the recommended RSSI for voice deployments?

A) -68 dBm
B) -67 dBm
C) -65 dBm
D) -66 dBm

2. WLC v7.0 is configured for multicast with WLC-to-AP multicast mode, using IP address
239.10.10.10 and IGMP snooping enabled, with all other parameters set to default. What QoS value is given to multicast traffic between a WLC and APs?

A) CS5
B) CS6
C) CS1
D) CS3
E) EF
F) BE
G) CS2
H) CS4

3. A wired packet that is marked for QoS priority CS4 arrives on VLAN-4 at Cisco WLC v7.0, with a destination of a WLAN SSID-4. The Cisco WLC is configured for the wired and wireless QoS level of Silver. The infrastructure routers and switches have incorrect QoS configurations. They have mismarked the CAPWAP outer header to a QoS priority EF.
Which statement is true about how the packet is sent from the AP to the final WMM wireless client?

A) The AP sends the packet with an 802.11 priority tag of 0 (Best Effort).
B) The AP sends the packet with an 802.11 priority tag of 3 (Silver).
C) The AP sends the packet with an 802.11 priority tag of 6 (Platinum).
D) The AP sends the packet with an 802.11 priority tag of 5 (Gold).

4. Which WCS tool will be especially helpful to ensure that all VoWLAN configurations are consistent across all controllers?

A) Inspect VoWLAN Readiness
B) Voice Diagnostic
C) Traffic Stream Metrics
D) Monitor Client Detail
E) Voice Audit Report

5. 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) 802.11h
B) CHD
C) RSSI
D) CCA
E) QBSS

Solutions: