Exam Code: 300-180
Exam Name: DCIT Troubleshooting Cisco Data Center Infrastructure (DCIT)
Updated: May 30, 2017
Q&As: 291
Exam Information: http://www.pass4itsure.com/300-180.html
QUESTION 47
When upgrading multiple components in a Communication Manager server/gateway configuration, which specific upgrade sequence id followed?
A. H 248 GW and supported media modules, ASPs, ESSs, Primary Servers
B. Primary Servers, LSPs, ESS, H.248 media gateways and supported media modules
C. LSPs, H.248 GW and supported media modules, ESSs, Primary Servers
D. Primary Servers, ESS, LSPs, H.248 GW and supported media modules
Correct Answer: C
QUESTION 48
The audio portion of many stable telephone calls can be preserved through the course of system upgrade.
When are upgrades on duplicated servers "call preserving?"
A. Upgrades across dot release (e.g. Cm 5.1xto CM 5.2x)
B. Upgrades not including hardware updates
C. Upgrades across major release (e.g. CM 4.0xto CM 5.2x)
D. Updates are including firmware updates.
Correct Answer: A
QUESTION 49
The ping command is used for troubleshooting.
What is the Avaya recommended maximum acceptable value for milliseconds (ms) delay when assuming VoIP quality?
A. 20 ms
B. 80 ms
C. 120 ms
D. 180 ms
Correct Answer: D
QUESTION 50
Which protocol is used to register the Media gateway G450 to gatekeeper?
A. H.323
B. H.248
C. H.255
D. Q.931
Correct Answer: B
QUESTION 51
What is the procedure to upgrade a duplicated S8xxx-series server?
A. Upgrade the active first, and then upgrade the standby.
B. Upgrade the standby server first, and then upgrade the active.
C. Upgrade the active server first, which automatically upgrades the standby server.
D. Upgrade the standby server first, which automatically upgrades the active server.
Correct Answer: B
QUESTION 52
A customer would like to have an additional menu language available for the 9630 phones. Which statement describes what has to be done to provide this language?
A. A multi-language firmware package must be loaded into the 9630 phones. Provide this package on the phone's file server for download. Reboot the affected phones.
B. The menu language file is on the phone's file server. The local display language parameter has to be activated in the 46xx settings bd file. Reboot the affected phones.
C. Go to the 9630 phone menu settings and enable the parameter Multilanguage support. Reboot the affected phones.
D. Change the parameter display language in the station's form to user-defined. Reboot the affected phones.
Correct Answer: A
QUESTION 53
During the initial configuration of a Communication Manager5.2.1 system a technician enters the wrong name for a CLAN and saves the screens.
What must be done before the name of the CLAN board can be changed/
A. Disable the interface.
B. Remove the interface
C. Reset the interface
D. Remove the IP address from the interface. Correct Answer: A
QUESTION 54
Which command verifies the firmware of the G430/450 Media Gateway?
A. Dir
B. Image
C. Show image version
D. list configuration firmware
Correct Answer: C
QUESTION 55
A customer wants to change the number of rings for all extensions in the customer's helpdesk before the system redirects the Communication Manager Messaging (CMM) system. All extensions of the helpdesk belong to COS 3 and coverage Path 99.
Which command must be used to change the number of rings?
A. Change coverage path 99
B. Change coverage path 3
C. Change cos
D. Change system-parameters coverage-options
Correct Answer: A
QUESTION 56
Which Avaya Aura Communication Manager command shows all media module firmware?
A. Show mg list
B. List configuration all
C. Display media-gateway all
D. List configuration media-gateway <number>
Correct Answer: D
QUESTION 57
Which port on the G450 Gateway is used to connect to an auxiliary device that automatically locks or unlocks a door?
A. CCA
B. ETR
C. ETH
D. DOOR
Correct Answer: A
QUESTION 58
Communication Manager does not appear to be running. A technician wants to verify that all of the applications have started and are up. There is no access through the system Management interface so logging into Linux is used to check this.
Which two Linux commands will give the output needed to verify this? (Choose two)
A. statapp
B. statserver
C. systat
D. statuslicense
Correct Answer: AC
QUESTION 59
Which three pieces of information does the IPSI send to Communication Manager? (Choose three)
A. QoS parameters
B. Ethernet settings
C. IP address information
D. VLAN ID
E. Firmware version
Correct Answer: ABC
QUESTION 60
A technician has a communication Manager running on S87xx server, G850 Gateway. Most of the phones are H.323 IP 46xx and 96xx series. Upon testing, it is discovered that all the IP phones have no dial tone. All of the hardware has been verified to be working properly.
Which two steps should be taken to identify the cause of problem? (Choose two)
A. Verify that the MedPro Board has the correct IP settings
B. Set a static IP address on the laptop and see if the TN799 board can be pinged.
C. Set a static IP address on the laptop and see if the TN3212 Board can be pinged.
D. Set a static IP address on the laptop and see if the TN3202 or TN2602 boards can be pinged.
Correct Answer: AB
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