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New Cisco 400-051 Exam Dumps Collection (Question 10 - Question 19)
New Questions 10
Refer to the exhibit.
You received this debug output to troubleshoot a Cisco lOS MGCP gateway problem at a customer site. Which statement about this endpoint on the Cisco MGCP gateway is true?
A. This endpoint is on a T1 Controller 0/1/0.
B. This endpoint is on an E1 Controller 0/1/0.
C. This endpoint is on a T1 Controller 0/1/1.
D. This endpoint is on an E1 Controller 0/1/2.
E. This endpoint is on an T1 Controller 0/1/2.
Answer: A
Explanation:
The s0/Su1/DS1-0 refers to the slot and port information (0/1/0). lt is also a DS1 as shown by this output, which means it isa T1 not an E1.
New Questions 11
Which capability is supported by Cisco Discovery Protocol but not by LLDP-MED?
A. LAN speed and duplex discovery
B. Network policy discovery
C. Location identification discovery
D. Power discovery
E. Trust extension
Answer: E
Explanation:
Cisco Discovery Protocol provides an additional capability not found in LLDP-MED that allows the switch to extend trust to the phone. ln this case, the phone is now trusted to mark the packets received on the PC port accordingly. This feature can be used to off-load the switch because now it does not need to police the information being received from the phone.
New Questions 12
Which three parameters are requested in an Audit Endpoint message from a Cisco Unified CM to an endpoint on a MGCP gateway? (Choose three.)
A. Bearer lnformation
B. Call lD
C. Capabilities
D. Connection lD
E. Connection Mode
F. Connection Parameters
G. Request ldentifier
H. Observed Events
Answer: C, D, G
New Questions 13
Refer to the exhibit.
A jabber user reports that desktop mode does not work. Connection status shows the following message: "Connection error. Ensure the server information in the phone services tab on the option window is correct. Contact your system administrator for assistance."
Which two actions will resolve the problem? (Choose two)
A. Change LDAP port from 389 to 636 in LDAP directory configuration.
B. Restart DirSync service under unified serviceability.
C. Change LDAP port from 389 to 443 in LDAP director configuration.
D. Change LDAP port from 389 to 3268 in LDAP director configuration.
E. Restart CTl manager service under unified serviceability.
F. Restart TFTP service under Unified serviceability
Answer: D,E
New Questions 14
A collaboration engineer has been asked to implement secure real-time protocol between a Cisco Unified CM and its SlP gateway. Which option is a consideration for this implementation?
A. only T.38 and Cisco fax protocol are supported
B. SlP require the all time be sent in GMT
C. Call hold RE-lNVlTE is not supported
D. SRTP is supported only in cisco lOS 15.x and higher
Answer: B
New Questions 15
Refer to the exhibit.
Which three events happen when Alice calls carol@cisco.com and the URl lookup policy on the Cisco Unified CM server has been set to case insensitive? (Choose three)
A. The RTP server routes the call to carol@cisco.com because remote URls have priority
B. The RTP sever looks up to see if carol@cisco.com is associated to a local number
C. The San Jose server calls carol@cisco.com upon receiving the invite request
D. The San Jose server provide carol's directory URl using lLS exchange
E. The RTP server sends the call to carol@cisco.com because it has priority
F. The RTP server drops the call because it has two identical matches
Answer: B,D,E
New Questions 16
Refer to the exhibit.
Which option correctly describes the output shown?
A. Fallback to the PRl worked successfully when the connection to CUCM was lost
B. The ccm switchback uptime-delay was incorrectly set to immediate instead of graceful
C. Redundant CUCM server will be tried after 15 seconds has passed
D. ccm-manager fallback-mgcp command was missing from the configuration
Answer: A
New Questions 17
A Cisco Unified Contact Center Express manager wants to add database integration to the self-service interactive voice response application. Which four types of licensing and database servers support this requirement? (Choose four.)
A. The server must have enhanced licensing.
B. The server must have premium licensing.
C. A server running Sybase Adaptive Server is required.
D. A server running Oracle is required.
E. A server running Postgress SQL is required.
F. A server running SAP SQL server is required.
G. A server running Microsoft SQL server is required.
H. The server must have standard licensing.
Answer: B, C, D,G
New Questions 18
Refer to the exhibit.
A collaboration engineer configured MVA for a company using an existing Cisco lOS voice gateway. When testing inbound calls it is found that they are all failing.
Which two sets of configuration changes fix this problem? (Choose two)
A. Dial-peer voice 4100 potsServices ccmDestination-pattern 4100$
B. Dial-peer voice 4101 voipDtmf-relay h245-alphanumericSession target ipv4:172.16.100.50
C. Dial-peer voice 4101 voipDtmf-relay h245-alphanumericSession target ipv4:172.16.100.50Codec g711ulaw
D. Dial-peer voice 4100 potsservice CCM
E. Dial-peer voice 4100 potsservice CCMlncoming called-number ,T
F. Dial-peer voice 4101 VOlPDtmf-relay h245-signalSession target ipv4:172.16.100.50Codec g711alaw
Answer: A,C
New Questions 19
Refer to the exhibit.
Which option describes the security encryption status of this active call on a Cisco lP phone?
A. unencrypted call signaling and media
B. encrypted call signaling but unencrypted call media
C. encrypted call media but unencrypted call signaling
D. encrypted call signaling and media
E. Not enough information provided to answer this question.
Answer: D
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