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Cisco Implementing Cisco Unified Communications Voice over IP and QoS v8.0 (CVOICE v8.0) Sample Questions:

1. You are configuring a network to support voice to the PSTN. One important aspect to the configuration is to be able to determine the individual slot, subunit, and port number from the gateway endpoint identifier. Which signaling protocol is appropriate for this situation?

A) SCCP
B) SIP
C) MGCP
D) H.323

2. What are two benefits of using the DiffServ model? (Choose two.)

A) DiffServ supports a large number of service classes.
B) DiffServ uses repetitive signaling for each flow.
C) DiffServ is highly scalable.
D) DiffServ keeps flow state on each node in the network.
E) DiffServ is a flow-based architecture.

3. Which four Cisco IOS commands are required to configure a DHCP server on a voice gateway to support a voice subnet so that both IP addresses and the IP address of the TFTP server are provided? The voice subnet has an address of 10.1.130.0/24, the default gateway is 10.1.130.1/24, and the TFTP server is located at 10.1.5.2. (Choose four.)

A) default-gw 10.1.130.1
B) ip dhcp pool voice
C) option 150 ip 10.1.5.2
D) subnet 10.1.130.1/24
E) dhcp pool voice
F) option 150 10.1.5.2
G) default-router 10.1.130.1
H) network 10.1.130.0 255.255.255.0

4. Which two are Cisco IP phones that are Bluetooth-enabled devices? (Choose two.)

A) Cisco Unified IP Phone 7925G
B) Cisco IP Communicator
C) Cisco Unified IP Phone 9971
D) Cisco Unified IP Phone 8961 Series
E) Cisco Unified IP Phone 6900 Series

5. Refer to the exhibit.

A new Cisco Unified Communications Manager Express system has been deployed and the technician is trying to add the first new IP phone to the system. The phone powers up, but it does not register with the system. The technician has verified that the phone is getting the proper VLAN information from Cisco Discovery Protocol. The phone is also getting the correct IP address and TFTP server address from DHCP. The phone has been assigned to an ephone and the correct MAC address is configured. With the information provided, which two of the following does the administrator need to verify to resolve this situation? (Choose two.)

A) Verify that the ip helper-address is correctly configured.
B) Verify that the tftp-server path has been configured.
C) Verify that the Cisco Unified Communications Manager Express service is running.
D) Verify that the correct phone type files are in the tftp-server path.
E) Verify that the ephone has a button assigned.
F) Verify that telephony-service has been configured.

Solutions: