Ensurepass

QUESTION 1

What are the three characteristics that govern the type of Cisco Unified Communications Manager deployment model? (Choose three.)

 

A.

number of applications

B.

size

C.

type of applications

D.

network characteristics

E.

services provided by the PSTN carrier

F.

geographical distribution

 

Correct Answer: BDF

Explanation:

Selection ofthe type ofdeployment model isbased onseveral factors, including tlie following:

Size. Number of IPphones. Cisco Unified Communications Manager servers, and other resources, such asgateways ormedia resources (conference bridges, music onhold [MOH] servers, and so on)

Geographical distribution: Number and location of sites

Network characteristics: Bandwidth anddelay of network links, andtype of traffic that is carried over ttie network

 

 

QUESTION 2

The Ajax Corporation is designing an IP telephony network using Cisco MCS 7845 Series servers, each one capable of supporting 7500 devices. The design must meet these requirements:

 

(1) be cost-effective

 

(2) support up to 7500 phones

 

(3) provide a minimal level of redundancy

 

Which configuration will meet Ajax Corporation’s needs?

 

A.

two Cisco Unified Communications Manager servers:

1 publisher and TFTP server combined

1 primary subscriber

B.

three Cisco Unified Communications Manager servers:

1 publisher and TFTP server combined

1 primary subscriber

1 backup subscriber

C.

four Cisco Unified Communications Manager servers:

1 publisher

1 TFTP server

1 primary subscriber

1 backup subscriber

D.

five Cisco Unified Communications Manager servers:

1 publisher

1 TFTP server

1 primary subscriber

2 backup subscribers

 

Correct Answer: B

QUESTION 3

The Cisco Unified Communications architecture supports which three technologies? (Choose three.)

 

A.

Physical Security

B.

Cisco Unified Video Advantage

C.

Intelligent Building Management

D.

Contact Center

E.

Workforce Optimization

F.

Smart Grid Management

 

Correct Answer: BDE

Explanation:

Workforce Optimization is mentioned in the student material. Page 1-5

 

 

QUESTION 4

DRAG DROP

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Correct Answer:

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QUESTION 5

Which portion of the master Administrator account can be changed after installing using the CLI?

 

A.

privilege level

B.

username

C.

password

D.

username and password

 

Correct Answer: D

 

 

QUESTION 6

What is one of the features of deploying Cisco Unified Communications Manager servers in a 1:1 redundancy design?

 

A.

When the primary servers approach 100% utilization, the backup servers can take over a portion of the load.

B.

If a single primary server fails, multiple servers can distribute the load generated by users reregistering from the failed server.

C.

If multiple servers fail concurrently, the resulting load generated by users reregistering does not overwhelm the dedicated backup servers due to 1:1 redundancy.

D.

Recovery happens faster when the load generated by the users from a failed server is spread over more than one backup server.

 

Correct Answer: C

Explanation:

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/8x/callpros.html#wp1151374

Reference:

Cisco Unified Communications System Release 8.x SRND, page- 283.

One to one (1:1) — For every primary call processing subscriber, there is a secondary or backup call processing subscriber.

 

 

QUESTION 7

The Show menu in which navigation window will allow you to determine the model, type of processors, and total memory in a Cisco Unified Communications Manager 6.0 server?

 

A.

Cisco Unified Communications Manager Administration

B.

Cisco Unified Communications Manager Serviceability

C.

Disaster Recovery System

D.

Platform Administration

E.

Cisco Unified Operating System Administration

 

Correct Answer: E

 

 

QUESTION 8

What is the maximum number of call processing servers supported in a single cluster?

 

A.

5

B.

8

C.

10

D.

12

E.

20

F.

24

 

Correct Answer: B

Explanation:

In Single cluster we can have 8 call processing servers.

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/8x/callpros.html#wp1151359.

 

 

QUESTION 9

If an IP phone loses connectivity with its primary server and registers with its backup server, what happens when connectivity to the primary server is restored?

 

A.

The IP phone will try to re-establish a connection to the primary server every 90 seconds.

B.

The IP phone will continuously try to re-establish a connection with the primary server; if successful, the IP phone will re-register with the primary.

C.

Once the IP phone registers with the backup server, the administrator will need to reset the IP phone for it to re-register with the primary server.

D.

Once connectivity is re-established with the primary server, the IP phone will wait until there have been three successful TCP keepalive exchanges before it will re-register with the primary server.

 

Correct Answer: B

 

 

QUESTION 10

The Ajax Corporation is designing an IP telephony network using Cisco MCS 7845 Series servers, each one capable of supporting 7500 devices. The design must meet these requirements:

 

be cost-effective

 

support up to 7500 phones

 

provide a minimal level of redundancy

 

Which configuration will meet Ajax Corporation needs?

 

A.

two Cisco Unified Communications Manager servers:

1 publisher and TFTP server combined

1 primary subscriber

B.

three Cisco Unified Communications Manager servers:

1 publisher and TFTP server combined

1 primary subscriber

1 backup subscriber

C.

four Cisco Unified Communications Manager servers:

1 publisher

1 TFTP server

1 primary subscriber

1 backup subscriber

D.

five Cisco Unified Communications Manager servers:

1 publisher

1 TFTP server

1 primary subscriber

2 backup subscribers

Correct Answer: B

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