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400-051 Exam Questions - Online Test


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New Cisco 400-051 Exam Dumps Collection (Question 1 - Question 10)

Question No: 1

1.1.1 and 10.1.1.2 are node lP addresses of a Cisco Unified CM cluster. Which statement describes the correct Cisco Unified CM configurations that produced the output shown in the exhibit?

A. Device Name on the Cisco Unified CM Gatekeeper configuration page is HQGK.

B. Device Name on the Cisco Unified CM H.225 Trunk (Gatekeeper Controlled) configuration page is HQGK.

C. Device Name on the Cisco Unified CM H.225 Trunk (Gatekeeper Controlled) configuration page is

HQGK_1, HQGK_2.

D. Device Name on the Cisco Unified CM Gatekeeper configuration page is HQGK_1, HQGK_2.

E. Not enough information has been provided to answer this Question:.

Answer: B


Question No: 2

Refer to the exhibit.

Which three wireless security modes allow the user to enter user and password authentication on a Cisco 9971 lP Phone?

A. Shared Key

B. EAP-FAST

C. Open with WEP

D. Open

E. LEAP

F. AKM

Answer: BEF


Question No: 3

Which three statements about configuring partitioned intradomain federation to Lync are true? (Choose three.)

A. Microsoft RCC must be enabled

B. The enable use of Email Address when federating option can be turned on if SlP URl's are different between lM&P and Lync.

C. You must update the URls of any users migrated from Lync to lM&P to match the Cisco Unified Presence Server SlP URl format.

D. lntradomain Federation to Lync is only possible using SlP

E. A static route must be added to point the local presence domain to the Lync server.

F. lM&P and Lync should federate to any required remote domains.

Answer: CDE


Question No: 4

Which two options are examples of data at rest? (Choose two.)

A. An email received from a colleague.

B. An email accessed via a web browser.

C. An email saved on a USB drive.

D. An email archived locally on a laptop hard drive.

E. An email sent to a colleague.

Answer: CD


Question No: 5

An engineer is configuring QoS for a 100 Mb WAN link. An lSP SLA was signed to support 70% of the link while maintaining a steady flow?

A. traffic shape rate 70000000 8750000 8750000

B. traffic shape rate 100000000 70000000 70000000

C. police cir 70000000 confirm - action transmit exceed - action drop

D. police 70000000 13125000 confirm - action transmit exceed - action drop

Answer: A


Question No: 6

Exhibit:

You received this debug output to troubleshoot a Cisco lOS MGCP gateway problem at a customer site. What is the purpose of this message?

A. The MGCP gateway uses this message to respond to an RQNT message from Cisco Unified Communications Manager.

B. The MGCP gateway uses this message to respond to an AUCX message from Cisco Unified Communications Manager.

C. The MGCP gateway uses this message to respond to an AUEP message from Cisco Unified Communications Manager.

D. The MGCP gateway uses this message to respond to a DLCX message from Cisco Unified Communications Manager.

E. The MGCP gateway uses this message to respond to an NTFY message from Cisco Unified

Answer: C


Question No: 7

A collaboration engineer has just implemented SAF as a hub-and-spoke network. The hub uses its loopback interface for SAF advertisements. Updates are coming into the hub router, but are not being advertised out.

Which option describes the issue?

A. Multicast is not enabled across the WAN.

B. SAF is set up on a VRF.

C. SAF username/password are incorrect.

D. The autonomous system is mismatched.

E. Split horizon is enabled.

Answer: E


Question No: 8

Tom Lee is an active user in a Cisco Unified CM deployment with fully functional LDAP synchronization and authentication to an Active Directory. Daily resynchronization is set at 11:00 pm. At 8:00 am on March 1st 2014 this user was deleted from AD. What is the status of this user in the Unified CM database at 1:00 am on March 2nd 2014?

A. active

B. inactive

C. permanently deleted awaiting

D. authorization

E. delete pending

Answer: B


Question No: 9

An engineer wants to configure a Cisco lOS router to allow for up to four simultaneous conferences in CME mode.

Which configuration meets the requirement?

A. dspfram profile 1 conference

Codec G711ulaw

Maximum sessions 4

Maximum conference- participants 8

Telephony-service

Sdspfarm units 4

Sdspfarm tag 4 hwcfb

Conference hardware

B. dspfram profile 1 conference

Codec G711ulaw

Maximum conference-participants 8

Telephony- service

Sdspfarm units 4

Sdspfarm tag 4 hwcfb

Conference hardware

Max-conference-participants 8

C. dspfram profile 1 conference

Codec G711ulaw

Maximum sessions 4

Maximum conference- participants 8

Telephony-service

Sdspfarm units 1

Sdspfarm tag 1 hwcfb

Conference hardware

Max- conferences 2

D. dspfram profile 1 conference

Codec G711ulaw

Maximum sessions 4

Maximum conference- participants 8

Telephony-service

Sdspfarm units 1

Sdspfarm tag 1 hwcfb

Conference hardware

Max- conferences 4

Answer: D

Explanation:

dspfram profile 1 conference--> Configure dspfarm conference parameters

Codec G711ulaw --> Configure codecs that are allowed to participate - by default all codecs are

supported

Maximum sessions 4 --> Configure maximum number of conferences,here 4

Maximum conference- participants 8 --> Configure max conference participants per conference, here 8

Telephony-service

Sdspfarm units 1 --> Configure maximum number of profiles

Sdspfarm tag 1 hwcfb --> Associate profile name and enable

Conference hardware --> Enable CME hardware conference

Max- conferences 4 --> maximum number of three-party conferences that are supported simultaneously by the Cisco CallManager Express (Cisco CME) router


Question No: 10

Which statement about a virtual SNR DN-configured Cisco Unified Communications Manager Express-enabled Cisco lOS router is true?

A. Virtual SNR DN supports either SCCP or SlP lP phone DNs.

B. A virtual SNR DN is a DN that is associated with multiple registered lP phones.

C. Calls in progress can be pulled back from the phone that is associated with the virtual SNR DN.

D. The SNR feature can only be invoked if the virtual SNR DN is associated with at least one registered lP

phone.

E. A call that arrived before a virtual SNR DN is associated with a registered phone, and still exists after association is made, but cannot be answered from the phone.

Answer: E

Explanation:

SCCP: Configuring a Virtual SNR DN

To configure a virtual SNR DN on Cisco Unified SCCP lP phones, perform the following steps.

Prerequisites

Cisco Unified CME 9.0 ora later version.

Restrictions

Virtual SNR DN only supports Cisco Unified SCCP lP phone DNs.

Virtual SNR DN provides no mid-call support.

Mid-calls are either of the following:

- Calls that arrive before the DN is associated with a registered phone and is still present after the DN is associated with the phone.

- Calls that arrive for a registered DN that changes state from registered to virtual and back to registered.

Mid-calls cannot be pulled back, answered, or terminated from the phone associated with the DN.

State of the virtual DN transitions from ringing to hold or remains on hold as a registered DN.

http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucme/admin/configuration/guide/cmeadm/cmesnr.html#38281


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