Cisco 642-457 Exam Questions : Implementing Cisco Unified Communications Manager, Part 2 v8.0 (CIPT2 v8.0)

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Cisco 642-457 Exam Syllabus Topics:

Cisco Implementing Cisco Unified Communications Manager, Part 2 v8.0 (CIPT2 v8.0) Sample Questions:

1. Enabling authentication and encryption for CTI, JTAPI, and TAPI applications requires which two tasks? (Choose two.) (SourcE. Configuring Cisco IP Telephony Authentication and Encryption)

A) Configure related security parameters in the CTI, JTAPI, and TAPI application.
B) Enter the encryption key into the application.
C) Set up an IPsec association between the application and Cisco Unified CallManager.
D) Add the application user or end users to the Standard CTI Secure Connection user group, Standard CTI Allow Reception of SRTP Key Material user group, and Standard CTI Enabled user group.

2. Refer to the exhibit.
All HQ phones are configured to use HQ_MRGL and all BR phones are configured to use BR_MRGL. For the HQ phones always to use the hardware conference bridge as a first choice, which configuration should be implemented?

A) Ensure that both the hardware and software conference bridges are listed in the HQ_MRG. The hardware conference bridge must be configured first.
B) Ensure that both the hardware and software conference bridges are listed in the HQ_MRG. Ensure that the instance ID for the hardware conference bridge is 0.
C) Assign the hardware conference bridge to HQ_MRG. Configure a second HQ_MRG_2 and assign the software conference bridge to it. Add both the HQ_MRG and HQ_MRG_2 to the HQ_MRGL and list the HQ_MRG first.
D) Assign the hardware conference bridge to HQ_MRG. Configure a second HQ_MRG_2 and assign the software conference bridge to it. Configure an additional HQ_MRGL_2. Add the HQ_MRG to HQ_MRGL. Add HQ_MRG_2 to HQ_MRGL_2. The HQ_MRGL should be assigned to the HQ phones. The HQ_MRGL_2 should be assigned to the HQ device pool.

3. Refer to the exhibit.

The HQ site uses area code 650. The BR1 site uses area code 408. The long distance national code for PSTN dialing is 1. To make a long distance national call, an HQ or BR1 user dials access code 9, followed by 1, and then the 10-digit number.
Both sites use MGCP gateways. AAR must use globalized call routing using a single route pattern. Assume that all outgoing PSTN numbers are localized at the egress gateway as shown in the exhibit.
How many route lists and route groups should be configured for AAR at a minimum?

A) None. The AAR CSS can point directly to the route pattern.
B) a single route list with a local route group for each site
C) two route lists and two route groups for each site
D) a single route list and four route groups for each sitea

4. You have been asked to deploy Cisco Extension Mobility Cross Cluster for a distributed call processing environment. During the initial extension mobility login request, how does the visiting cluster determine if the user is a local user or a remote user?

A) by verifying against the local database
B) by verifying the visiting Trivial File Transfer Protocol
C) by using a third-party automatic provisioning tool to verify user ID
D) by broadcasting a request to all clusters to verify the user type
E) from user IDs that are created by default when the user logs in
F) by using Extension Mobility Cross Cluster Session Initiation Protocol (SIP) trunks

5. Refer to the exhibit.
The HQ site uses area code 650. The BR1 site uses area code 408. The long distance national code for PSTN dialing is 1. To make a long distance national call, an HQ or BR1 user dials access code 9, followed by 1, and then the 10-digit number. Both sites use MGCP gateways. AAR must use globalized call routing using a single route pattern. Assume that all outgoing PSTN numbers are localized at the egress gateway as shown in the exhibit. Which statement is true?

A) The AAR group system must be configured under the AAR service parameters.
B) The single AAR group system cannot be used. A second AAR group must be configured in order to have source and destination AAR groups.
C) The AAR group system must be configured on the device configuration of the phones.
D) The AAR group system must be configured on the line configuration of the phones.

Solutions: