Cisco 400-051 Online Practice Questions and Exam Preparation

Cisco 400-051 Online Questions & Answers

• Question 271:

  A collaboration engineer is designing a phone VPN infrastructure and the company security team requires Active Directory for authentication. Which two phone VPN configurations meet this requirement? (Choose two)

  A. user ID and password authentication
  B. certificate-only authentication
  C. auto-network-detect authentication
  D. password-only authentication
  E. Cisco ASA Host ID check authentication
  F. Cisco Unified CM user ID and password authentication
  A. user ID and password authentication
  D. password-only authentication

• Question 272:

  

  Refer to the exhibit. Which statement is correct about active SCCP calls on the output captured from a Cisco IOS VoIP gateway?

  A. There are two active SCCP calls, one originating from and the other terminating on this gateway
  B. SCCP calls are not possible on this gateway because the protocol is not running
  C. There is one active SCCP call originating from this gateway
  D. This output alone is insufficient to determine the number of active SCCP calls
  E. There is one active SCCP call terminating on this gateway
  C. There is one active SCCP call originating from this gateway

• Question 273:

  Refer to the exhibit.

  

  All displayed devices are registered to the same Cisco Unified Communications Manager server and the phones are engaged in an active call. Assuming the provided configurations exist at the phone line level and multicast MOH is disabled clusterwide, what will happen when the user of IP Phone B presses the Hold softkey?

  A. IP Phone A receives audio source 2 from MOH Server A.
  B. IP Phone A receives audio source 3 from MOH Server A.
  C. IP Phone A receives audio source 2 from MOH Server B.
  D. IP Phone A receives audio source 3 from MOH Server B.
  E. IP Phone A receives audio source 1 from MOH Server A.
  B. IP Phone A receives audio source 3 from MOH Server A.

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  Held parties determine the media resource group list that a Cisco Unified Communications Manager uses to allocate a music on hold resource.

• Question 274:

  Refer to the exhibit.

  

  Which Cisco IOS multipoint video conferencing profile is being configured?

  A. guaranteed-video
  B. guaranteed-audio
  C. rendezvous
  D. heterogeneous
  E. guaranteed-video
  A. guaranteed-video

• Question 275:

  Which Cisco IOS-XE dial-peer command has the lowest preference for inbound SIP dial-peer matching?

  A. Incoming URI to
  B. Incoming called-number
  C. Destination-pattern
  D. Incoming called-number e164-pattern-map
  E. Answer-address
  C. Destination-pattern

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  Reference: https://www.cisco.com/c/en/us/support/docs/voice/ip-telephony-voice-over-ip-voip/211306-In-Depth-Explanation-of-Cisco-IOS-and-IO.html#anc8

• Question 276:

  Which Cisco Unified Contact Center Express data store contains user scripts, grammars, and documents?

  A. configuration data store
  B. repository data store
  C. agent data store
  D. historical data store
  E. script data store
  B. repository data store

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  Unified CCX applications might use auxiliary files that interact with callers, such as scripts, pre-recorded prompts, grammars, and custom Java classes. Depending on each implementation, Unified CCX applications use some or all of the following file types. The Unified CCX Server's local disk prompt, grammar, and document files are synchronized with the central repository during Unified CCX engine startup and during run-time when the Repository datastore is modified.

• Question 277:

  A company has migrated its email service from Microsoft Exchange to Microsoft Office365. After the migration, end users can no longer receive voicemail via an Office365 email account. Which action is needed to receive voicemail via email?

  A. Update the Cisco Unified Messaging Service.
  B. Uncheck synchronize connection and exchange mailboxes.
  C. Change the Service Type field.
  D. Select the Use corporate email address option.
  C. Change the Service Type field.

• Question 278:

  Two Jabber clients are unable to pass instant messages between each other. What is the appropriate next step?

  A. Review XCP router logs.
  B. Open port 5060 on the firewalls between the PCs and the IMandP servers.
  C. Review SIP proxy logs.
  D. Review Help > Show Connection Status in each Jabber client, and pull logs as necessary.
  A. Review XCP router logs.

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  The XCP Router is the core communication functionality on the Cisco Unified Presence server. It provides XMPP-based routing functionality on Cisco Unified Presence; it routes XMPP data to the other active XCP services on Cisco Unified Presence, and it accesses SDNS to allow the system to route XMPP data to Cisco Unified Presence users. The XCP router manages XMPP sessions for users, and routes XMPP messages to and from these sessions.

• Question 279:

  A Cisco Unity Connection administrator receives a request from a user who wants the ability to change the caller input option 0 in their voicemail box as needed without calling for support. How does the administrator grant these rights to the user?

  A. The administrator can set the caller input to "Transfer to alternate contact number" so the user can log into their voicemail account through the TUI and set their alternate contact number.
  B. The administrator can set the caller input to "Transfer to alternate contact number" so the user can log into their voicemail account through their Cisco PCA page and set their alternate contact number.
  C. The administrator can create a new call handler of which the user is an owner. The user controls the destination of that call handler by logging into the call handler via greetings administrator.
  D. The administrator informs the user that this feature is a built-in option to the user Cisco PCA page under caller input.
  E. The administrator informs the user that this feature is a built-in option for the user in the TUI under personal settings.
  A. The administrator can set the caller input to "Transfer to alternate contact number" so the user can log into their voicemail account through the TUI and set their alternate contact number.

• Question 280:

  Refer to the exhibit.

  

  IP phone 1 has the MAC address 11111.1111.1111, while IP phone 2 has the MAC address 2222.2222.2222. The first two incoming calls were answered by IP phone 1, while the third incoming call was answered by IP phone 2. What will happen to the fourth incoming call?

  A. Both phones will ring, but only IP phone 2 can answer the call.
  B. Both phones will ring and either phones can answer the call.
  C. Only IP phone 2 will ring and can answer the call.
  D. Neither phone will ring and the call will be forwarded to 2100.
  E. Neither phone will ring and the call will be forwarded to 2200.
  B. Both phones will ring and either phones can answer the call.

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  In shared line configuration phone share the same line so it is possible for any phone to answer the call.