Download New Latest (May) Cisco 642-447 Actual Tests 161-170

By | May 17, 2015

Ensurepass

 

QUESTION 161  (Topic 7)

 

Which Cisco Unified CallManager RTMT component retrieves real-time information that exists on nodes in the cluster?

 

A.

Log Partition Monitor

B.

RTMT Java client

C.

Serviceability Reporter

D.

Alert Manager and Collector

 

Answer: D

Explanation:CUCM RTMT Administration Guide

 

 

 

Cisco AMC (Alert Manager and Collector) service–This service starts up automatically after the installation and allows RTMT to retrieve real-time information that exists on nodes in the cluster. Cisco Unified Communications Manager automatically assigns the first node as the Primary Collector.

 

 

QUESTION 162  (Topic 7)

 

How can the activation status of DNS services be changed?

 

A.

DNS activation can only be changed by reinstalling Cisco Unified CallManager.

B.

DNS activation can be changed at any time.

C.

DNS activation is on by default and can only be turned off at installation; once DNS activation has been turned off, the system must be reinstalled to turn it back on.

D.

DNS activation is on by default and cannot be changed, but leaving the DNS server addresses and domain name blank disables the service.

 

Answer: A

Explanation: ReferencE. https://learningnetwork.cisco.com/message/139347#139347

 

 

QUESTION 163  (Topic 7)

 

You need to delete and add a new device pool to your Cisco Unified CallManager cluster, but when you try to delete the existing device pool you receive an error message stating that the device pool is still in use. Which tool can you use to determine which devices are still using the device pool?

 

A.

the Dial Plan report

B.

Device Pool records

C.

Dependency records

D.

Cisco Unified CallManager group records

 

Answer: C

 

 

QUESTION 164

DRAG DROP  (Topic 7)

 

You work as a network technician at Abc.com. Your boss, Miss ABC, is interested in Presence terms.

 

Match the proper Presence term with appropriate description.

 

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Answer:

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A.

 

B.

 

C.

 

D.

 

 

Answer:

 

 

QUESTION 165  (Topic 7)

 

Which two options are functions of Cisco Unified CallManager RTMT? (Choose two.)

 

A.

records device-level and port-level information in the gatekeeper table, based on Cisco Unified CallManager alarms

B.

monitors a preconfigured set of
management objects

C.

generates daily reports on system resources

D.

stores each H.323 gateway as a device in an H.323 table

 

Answer: BC

 

 

QUESTION 166  (Topic 7)

 

You need to configure a new IOS-based Catalyst switch to support voice and data VLANs. The data VLAN will be VLAN 10 and the voice VLAN will be VLAN 100. Which of the following configurations should be used to support these VLANs while also allowing switch port 0/1 to enter the forwarding state immediately?

 

A.

R 1(config)# interface FastEthernet 0/1

R 1(config-if)# switchport mode trunk

R 1(config-if)# switchport access vlan 10

R 1(config-if)# switchport aux vlan 100

R 1(config-if)# spanning-tree por

t-priority

B.

R 1(config)# interface FastEthernet 0/1

R 1(config-if)# switchport mode access

R 1(config-if)# switchport native vlan 10

R 1(config-if)# switchport aux vlan 100

R 1(config-if)# spanning-tree portfast bpdu filter default

C.

R 1(config)# interface FastEthernet 0/1

R 1(config-if)# switchport mode trunk

R 1(config-if)# switchport native vlan 10

R 1(config-if)# switchport voice vlan 100

R 1(config-if)# spanning-tree portfast

D.

R 1(config)# interface FastEthernet 0/1

R 1(config-if)# switchport mode access

R 1(config-if)# switchport access vlan 10

R 1(config-if)# switchport voice vlan 100

R 1(config-if)# spanning-tree portfast

 

Answer: D

 

 

QUESTION 167  (Topic 7)

 

 

Which multiple line appearance parameter sets a number of calls per line beyond which all incoming calls will be forwarded?

 

A.

No Answer Ring Duration

B.

Maximum Number of Calls

C.

Call Forward Busy

D.

Busy Trigger

 

Answer: D

 

 

QUESTION 168  (Topic 7)

 

What happens by default if the Log Partition Monitor’s high-water mark is exceeded?

 

A.

An alert is sent to RTMT Alert Central and log files are purged until the low-water mark is reached.

B.

An e-mail alert is sent to the administrator and logs are purged, starting with those in the inactive partition and followed by the oldest files in the active partition, until the low-water mark is reached.

C.

An alarm message is sent to the syslog, an alert is generated in RTMT Alert Central, and log files are purged until the low-water mark is reached.

D.

An e-mail alert is sent to alert the administrator and the system starts to purge log files starting with the oldest first.

 

Answer: C

Explanation:Cisco Unified Communications Manager Real-Time Monitoring Tool Administration Guide LogPartitionHighWaterMarkExceeded (% disk space)

If the percentage of disk usage is above the high water mark that you configured, the system sends an alarm message to syslog, generates a corresponding alert in RTMT Alert Central, and automatically purges log files until the value reaches the low water mark.

 

 

QUESTION 169  (Topic 7)

 

Which two methods can be used to build a SIP trunk from the Cisco Unified CallManager to a SIP Registrar server and a backup Registrar server? (Choose two.)

 

A.

Configure one SIP trunk to point to the SIP Registrar server and a second SIP trunk to point to the backup Registrar server. Use route groups and a route list to allow calls to be routed to the backup Registrar if the primary does not respond.

B.

Add the SIP Registrar server and the backup Registrar server to the Device Pool assigned to the SIP trunk.

C.

Configure a DNS SRV record name as the destination address of the SIP trunk.

D.

Configure only the SIP Registrar Server in the SIP trunk; The UA message will include the IP address of the backup SIP trunk if the call cannot be set up by the SIP Registrar server.

E.

Configure the IP address of the SIP Registrar server as the first destination address of the trunk and the IP address of the backup Registrar server as the second destination address.

 

Answer: AC

Topic 8, CIPT2

 

 

QUESTION 170  (Topic 8)

 

You have configured SRST at a remote site on an MGCP gateway. During testing, you find that IP phones are not registering with the SRST router when the IP WAN fails.

 

*

 

Which three potential problems need to be investigated? (Choose three.)

 

A.

The ccm-managerfallback-mgcp command is missing in the SRST router.

B.

No SRST reference address is included in the device pool.

C.

The max-dn command is missing in the SRST router.

D.

The max-ephones command is missing in the SRST router.

 

Answer: BCD

 

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