DEMO QUESTION 1 An engineer is performing an international multisite deployment and wants to create an effective backup method to access TEHO destinat

Transcription

1 Vendor: Cisco Exam Code: Exam Name: Implementing Cisco IP Telephony & Video, Part 2(CIPTV2) Version: Demo

2 DEMO QUESTION 1 An engineer is performing an international multisite deployment and wants to create an effective backup method to access TEHO destinations in case the call limit triggers. Which technology provides this ability? A. AAR B. CFUR C. LRG D. SRST Correct Answer: A QUESTION 2 A presales engineer is working on a quote for a major customer and must evaluate how many Cisco VCS Expressway traversal call licenses for which to plan. Calls to and from which three routes must the engineer include in the tally? (Choose three.) A. gateway B. Cisco 9971 Endpoint C. border controllers D. gatekeeper E. SIP trunk F. VCS Correct Answer: DEF QUESTION 3 Which two options are configuration steps on Cisco Unified Communications Manager that are used when integrating with VCS Expressway servers? (Choose two.) A. allowing numeric dialing from Cisco phones to Expressway B. configuring a device pool with video feature enabled C. allowing dialing to Expressway domain from Cisco phones D. creating an application user on Cisco Unified Communications Manager with assigned privileges E. adding the Expressway servers to the Application Servers list Correct Answer: AC QUESTION 4 In Cisco Unified Communications Manager, where do you configure the default bit rate for audio and video devices? A. Enterprise Parameters B. Region under Region Information C. Cisco CallManager service under Service Parameter Configuration D. Enterprise Phone Configuration Correct Answer: C QUESTION 5 Which three messages does a Cisco VCS use to monitor the Presence status of endpoints? (Choose three.) A. start-call B. in-all C. end-call

3 D. call-ended E. call-started F. registration Correct Answer: BDF QUESTION 6 Scenario: There are two call control systems in this item. The Cisco UCM is controlling the DX650, the Cisco Jabber for Windows Client, and the 7965 and 9971 Video IP Phones. The Cisco VCS and TMS control the Cisco TelePresence Conductor, the Cisco TelePresence MCU, and the Cisco Jabber TelePresence for Windows. DNS Server: Device Pool:

4 Expressway:

5 ILS:

6 w w w.l ea d4 P as s. co m Instant Download PDF And VCE 100% Passing Guarantee 100% Money Back Guarantee d PDF from Lead4pass.

7 Locations: MRA: Speed Dial:

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9 SIP Trunk: The intercluster URI call routing no longer allows calls between sites. What is the reason why this would happen? A. Wrong SIP domain configured. B. User is not associated with the device. C. IP or DNS name resolution issue. D. No SIP route patterns for cisco.lab exist.

10 Correct Answer: CD QUESTION 7 Which option indicates the best QoS parameters for interactive video? A. 0% Max Loss, 100 ms One-way Latency, 30 ms Jitter, 20% Overprovisioning B. 1% Max Loss, 160 ms One-way Latency, 60 ms Jitter, 10% Overprovisioning C. 1% Max Loss, 150 ms One-way Latency, 30 ms Jitter, 20% Overprovisioning D. 5% Max Loss, 5 s One-way Latency, 30 ms Jitter, 20% Overprovisioning Correct Answer: C QUESTION 8 Which statement about the host portion format in Cisco Unified Communications Manager URI dialing is false? A. The host portion cannot start or end with a hyphen. B. The host portion is not case sensitive. C. The host portion accepts characters a-z, A-Z, 0-9, hyphens, and periods. D. The host portion can have two periods in a row. Correct Answer: D QUESTION 9 If delegated credentials checking has been enabled and remote workers can register to the VCS Expressway, which statement is true? A. H.323 message credential checks are delegated. B. SIP registration proxy mode is set to On in the VCS Expressway. C. A secure neighbor zone has been configured between the VCS Expressway and the VCS Control. D. SIP registration proxy mode is set to Off in the VCS Expressway. Correct Answer: D QUESTION 10 Which functionality does ILS use to link all hub clusters in an ILS network? A. Fullmesh B. Automesh C. ILS updates D. multicast Correct Answer: B QUESTION 11 An engineer is working on a Cisco VCS Control routing configuration and wants users to be able to dial ccnpcollab and have calls routed to ccnpcollab@cisco.com. Which option achieves this aim? A. search rules B. transforms C. access rules D. call policy Correct Answer: B QUESTION 12 Which three commands are necessary to override the default CoS to DSCP mapping on interface

11 Fastethernet0/1? (Choose three.) A. mls qos map cos-dscp B. mls qos map dscp-cos 8 10 to 2 C. mls qos D. interface Fastethernet0/1 mls qos trust cos E. interface Fastethernet0/1 mls qos cos 1 F. interface Fastethernet0/2 mls qos cos 1 Correct Answer: ACD QUESTION 13 Which two options are functionalities of subzones in a Cisco VCS deployment? (Choose two.) A. Resolve names outside of the direct control of the Cisco VCS that exist on the public Internet. B. Connect to another Cisco VCS on the same side of the firewall to extend dialing capabilities. C. Traverse a firewall from a protected network to a public or DMZ network. D. Apply registration, authentication, and media encryption policies. E. Manage bandwidth to restrict standard definition endpoints from using more than 2 Mb of bandwidth. Correct Answer: BD QUESTION 14 You have deployed a Cisco 2821 ISR to perform as an SRST voice gateway at a remote site. During a network failure between the remote site and the central office, some of the phones located at the remote site are unable to make phone calls. Which two options are potential causes of the problem? (Choose two.) A. The site has exceeded the number of SRST endpoints supported by the voice gateway. B. The ccm-manager fallback command is configured incorrectly on the voice gateway. C. Phones at the remote site are assigned to the incorrect device pool. D. The ccm-manager fallback-mgcp command is configured incorrectly on the voice gateway. E. The site has exceeded the number of simultaneous calls allowed in SRST mode. Correct Answer: AC QUESTION 15 Which two options are requirements for hardware MTP on Cisco IOS routers? (Choose two.) A. the same audio codec on both legs of the call B. an FXO card C. a binding IP address D. a hardware transcoder E. DSP resources F. a T1 card Correct Answer: DE QUESTION 16 Scenario: There are two call control systems in this item. The Cisco UCM is controlling the DX650, the Cisco Jabber for Windows Client, and the 9971 Video IP Phone. The Cisco VCS is controlling the SX20, the Cisco TelePresence MCU, and the Cisco Jabber TelePresence for Windows.

12 SX20 System information: DX650 Configuration: MRGL:

13 DP: Locations: AARG: CSS:

14 Movie Failure: Movie Settings:

15 A new DX650 IP phone with MAC address D0C D, IP address is has been added to the Cisco Unified Communications Manager, but is not registering properly. What is causing this failure? A. Device Pool cannot be default. B. The DX650 is the incorrect calling search space. C. The DX650 Phones does not support SIP. D. The location Hub_None has not been activated. E. The DX650's MAC address is incorrect in the Cisco UCM. Correct Answer: D QUESTION 17 Which type of search message appears in the Cisco TelePresence Video Communication Server search history page when it receives a H.323 call from a RAS-enabled endpoint that originates from an external zone? A. ARQ B. SETUP C. LRQ D. INVITE E. OPTIONS Correct Answer: C QUESTION 18 Which statement about setting up FindMe in Cisco TelePresence Video Communication Server is true? A. Users are allowed to delete or change the address of their principal devices. B. Endpoints should register with an alias that is the same as an existing FindMe ID. C. If VCS is using Cisco TMS provisioning, users manage their FindMe accounts via VCS. D. A VCS cluster name must be configured. Correct Answer: D QUESTION 19 Which two configurations can you perform to allow Cisco Unified Communications Manager SIP trunks to send an offer in the INVITE? (Choose two.) A. Enable the Media Termination Point Required option on the SIP trunk. B. Enable the Early Offer Support for Voice and Video Calls option on the SIP profile. C. Select the Display IE Delivery check box in the gateway configuration. D. Select the Enable Inbound FastStart check box on the Cisco Unified Communications Manager servers. E. Select the SRTP Allowed check box on the SIP trunk. F. Execute the isdn switch-type primary-ni command globally. Correct Answer: AB QUESTION 20 What is the standard Layer 3 DSCP media packet value that should be set for Cisco TelePresence endpoints? A. CS3 (24) B. EF (46) C. AF41 (34) D. CS4 (32)

16 Correct Answer: D QUESTION 21 Which two options should be used to create a secure traversal zone between the Expressway-C and Expressway-E? (Choose two.) A. Expressway-C and Expressway-E must trust each other's server certificate. B. One Cisco Unified Communications traversal zone for H.323 and SIP connections. C. A separate pair of traversal zones must be configured if an H.323 connection is required and Interworking is disabled. D. Enable username and password authentication verification on Expressway-E. E. Create a set of username and password on each of the Expressway-C and Expressway-E to authenticate the neighboring peer. Correct Answer: AC QUESTION 22 Which DNS SRV Records must be configured on the external DNS server in a mobile remote access scenario with Cisco Expressway? A. _collab-edge._tls.example.com B. _collab-edge._udp.example.com C. _cisco-uds._tcp.example.com D. _cuplogin._tcp.example.com Correct Answer: A QUESTION 23 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 Correct Answer: ABC QUESTION 24 Which statement about the host portion format in Cisco Unified Communications Manager URI dialing is false? A. The host portion cannot start or end with a hyphen. B. The host portion is not case sensitive. C. The host portion accepts characters a-z, A-Z, 0-9, hyphens, and periods. D. The host portion can have two periods in a row. Correct Answer: D QUESTION 25 An administrator is visiting a remote site that has on-net calls with headquarters and one voice gateway for PSTN calls. When using RTMT to monitor the bandwidth utilization of the remote site, the administrator notices the OutOfResources counter for the site in LBM has been increasing slowly in last two weeks, but no call failure reports have been sent from this site. Which description about this issue is true? A. The bandwidth settings of the site are fulfilling on-net call volume. B. AAR is routing some of the calls.

17 C. The location-based CAC does not work properly. D. The LBM service is malfunctioning. Correct Answer: D QUESTION 26 Which three CLI commands are used when configuring H.323 call survivability for all calls? (Choose three.) A. voice service voip B. telephony-service C. h323 D. call preserve E. call-router h323-annexg F. transfer-system Correct Answer: ACD QUESTION 27 How many nodes can a phone establish a connection to at the same time? A. 4 B. 3 C. 1 D. 2 Correct Answer: D QUESTION 28 An administrator is setting up analog phones that connect to a Cisco VG310. Which type of gateway or trunk on Cisco Unified Communication Manager for the Cisco VG310 must the administrator set up to allow the phones to have the call pickup feature? A. 323 gateway B. SCCP gateway C. 225 trunk D. MGCP gateway E. SIP trunk Correct Answer: C QUESTION 29 Which two types of trunks can support Cisco Unified Communications Manager? (Choose two.) A. switch port trunks B. PIMG trunks C. SIP trunks D. 225 trunks E. CO trunks F. POTS trunks Correct Answer: CD

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