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Cisco 642-742 Exam Syllabus Topics:

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

1. A customer has requested help in configuring priority for emergency calls. What setting needs to be enabled to allow for wireless phones to make emergency calls no matter the load on the access point?

A) expedited bandwidth
B) static CAC reservation
C) SIP CAC
D) reserved roaming bandwidth reservation

2. Controllers in a mobility group must all have which of these characteristics in common?

A) mobility domain name, version of controller code, Control and Provisioning of Wireless Access Points mode, ACLs, and WLANs (SSIDs)
B) mobility group name, version of controller code, and Control and Provisioning of Wireless Access Points mode
C) mobility domain name, version of controller code, and Control and Provisioning of Wireless Access Points mode
D) mobility group name, version of controller code, Control and Provisioning of Wireless Access Points mode, ACLs, and WLANs (SSIDs)

3. Which two security technologies should be used when deploying a 100 Wi-Fi phone installation? (Choose two.)

A) Use IEEE 802.1X and WEP 128.
B) Use the same IEEE 802.1X username on all phones.
C) Use IEEE 802.1X and WPA2 and Cisco Centralized Key Management.
D) Use WPA-PSK.
E) Use IEEE 802.1X and WEP 256.
F) Use IEEE 802.1X with unique users on each phone.

4. You have two packets with decimal ToS values of 32 and 34. What are their results, respectively, in an IP precedence-only device?

A) The packet with the decimal value of 34 has an IP precedence tag of CS4, while the other decimal value of 32 is ignored and treated as best effort.
B) The packet with the decimal value of 32 has an IP precedence tag of CS4, while the other decimal value of 34 is ignored and treated as best effort.
C) Both packets have an IP precedence tag of CS4, and the packet with the decimal value of 34 has a higher drop probability.
D) Both packets have a decimal value that results in an IP precedence tag of CS4.

5. You are given a new single Cisco 2500 Series Wireless Controller with 8 to 12 APs. Which two statements describe the minimum required multicast configuration? (Choose two.)

A) Enable IGMP Snooping.
B) Enable WLC to AP Multicast Mode for unicast.
C) Enable Global Multicast Mode.
D) Enable the WLAN Multicast VLAN feature.
E) Configure the IGMP Query Interval for 20 seconds.
F) Configure the IGMP Timeout for 60 seconds.
G) Enable WLC to AP Multicast Mode for multicast.

Solutions: