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Q71. What is the default DSCP/PHB for TelePresence video conferencing packets in Cisco Unified Communications Manager? 

A. EF/46 

B. CS6/48 

C. AF41/34 

D. CS3/24 

E. CS4/32 

Answer:


Q72. 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 using a third-party automatic provisioning tool to verify user ID 

B. by broadcasting a request to all clusters to verify the user type 

C. from user IDs that are created by default when the user logs in 

D. by using Extension Mobility Cross Cluster Session Initiation Protocol (SIP) trunks 

E. by verifying against the local database 

F. by verifying the visiting Trivial File Transfer Protocol 

Answer:


Q73. Which option configures the secondary dial tone option for SRST mode to let the users hear the dial tone for PSTN calls? 

A. voice service voipsecondary dialtone 0 

B. call-manager-fallbacksecondary dialtone 0 

C. dial-peer voice 1 potssecondary dialtone 0 

D. ccm-manager secondary dialtone 0 

Answer:


Q74. What happens if location-based CAC is used and there is no bandwidth available when a remote caller is placed on hold? 

A. Cisco Unified Communications Manager sends TOH rather than MOH. 

B. Cisco Unified Communications Manager terminates the call. 

C. Cisco Unified Communications Manager plays default MOH. 

D. Cisco Unified Communications Manager attempts to reconnect the call immediately. 

Answer:


Q75. While configuring Call Survivability in Cisco Unified Communications Manager, what step is mandatory to reach remote sites while in SRST mode? 

A. Enable Cisco Remote Site Reachability. 

B. Configure CFUR. 

C. Enable the SRST checkbox in the MGCP gateway. 

D. Configure the H.323 gateway for SRST in Cisco Unified Communications Manager. 

E. Enable the Failover Service parameter. 

Answer:

Explanation: 

Incorrect Answer: A, C, D, E Call Forward Unregistered (CFUR) functionality provides the automated rerouting of calls through the PSTN when an endpoint is considered unregistered due to a remote WAN link failure Link: http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/8x/models.html 


Q76. Which component of Cisco Unified Communications Manager is responsible for sending keepalive messages to the Service Advertisement Framework forwarder? 

A. Call Control Discovery requesting service 

B. Hosted DNs service 

C. Service Advertisement Framework client control 

D. Cisco Unified Communications Manager database 

E. Service Advertisement Framework-enabled trunk 

F. gatekeeper 

Answer:


Q77. Which functionality does ILS use to link all hub clusters in an ILS network? 

A. Fullmesh 

B. Automesh 

C. ILS updates 

D. multicast 

Answer:


Q78. Which three configuration settings are included in a default region configuration? (Choose three.) 

A. Audio Codec 

B. Video Call Bandwidth 

C. Link Loss Type 

D. Location Description 

E. Immersive Bandwidth 

F. Real Time Protocol 

Answer: A,B,C 


Q79. Which statement is not true about GARP? 

A. GARP attacks require access to the target LAN or VLAN. 

B. GARP can be used for a man-in-the-middle attack. 

C. GARP is normally used for HSRP. 

D. GARP can be disabled at Cisco IP phones. 

Answer:

Explanation: 

Incorrect Answer: A, B, D 

GARP (Gratuitous ARP) announce the presence of IP Phone on the network. 

Link: 

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/security/4_0_1/secuphne.html 


Q80. Refer to the exhibit. 

Assuming the regions configuration to BR only permits G.729 codec, how many calls are allowed for the BR location? 

A. Total of four calls; two incoming and two outgoing. 

B. Total of two calls in either direction. 

C. Total of four calls to the BR location. Outgoing calls are not impacted by the location configuration. 

D. Total of four calls in either direction. 

E. Two outgoing calls. Incoming calls are unlimited. 

Answer:

Explanation: 

Incorrect Answer: A, B, C, E In performing location bandwidth calculations for purposes of call admission control, Cisco Unified Communications Manager assumes that each G.729 call stream consumes 24 kb/s amount of bandwidth Link: 

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/8_6_1/ccmsys/a02cac.html #wpxref28640