Citrix 1Y0-A23 Real Exam Questions

January 26, 2011 admin Certification Vendors, CITRIX

Citrix XenApp 5 for Windows Server 2003: Administration

The Citrix XenApp 5 for Windows Server 2003: Administration exam is based on Feature Pack 2 nomenclature and features and is divided into the following sections:

Installing and Managing Citrix XenApp
Configuring Farm Settings
Configuring XenApp Sessions
Configuring Policies
Publishing Applications and Content
Troubleshooting
Creating and Assigning Load Evaluators
Configuring Printing
Enabling Web Access to Published Applications and Content
Securing Access to Published Applications and Content

QUESTION 1
Which of the following does a data collector not do?
A.Hosts an in memory database with dynamic information about servers in the zone
B.Receives incremental data updates and queries from servers within the zone
C.Communicates server information to other data collectors in the farm
D.Hosts applications that are deemed to be of critical importance for the zone
Answer: D

QUESTION 2
When a zone’s data collector fails, what is the process to fix on a new data collector?
A.Data election occurs and another server takes over the data collector functionality
B.A failover data collector that has already been designated takes over as the main data collector
C.The administrator creates a new data collector and installs the necessary data from backup
D.The administrators determine which of the remaining servers has the least load and elect that to be the new data collector
Answer: A

QUESTION 3
What is the XenApp data store? (Choose 2)
A.When new servers come online in a farm, they access it for configuration and administration information
B.The database that decides which server in the environment gets which application
C.It is a repository of persistent information
D.It is a repository of dynamic information
Answer: AC

QUESTION 4
The default database type for the XenApp farm data store is ______?
A.Microsoft SQL
B.Oracle
C.IBM DB2
D.Microsoft Access
Answer: D

QUESTION 5
You are planning the requirements for a farm size of 500 workstations, 500 applications and 3000 named users. The farm will be spread across 5 zones of 100 workstations each. Which of these are optimal for this farm?
A.One dedicated infrastructure server, Microsoft SQL for the data store, a dedicated data collector per zone.
B.Two or more dedicated infrastructure servers that also act as data collectors, SQL Server Express for the data store.
C.Five infrastructure servers (one per zone) that also act as data collectors, SQL Server Express for the data store.
D.Two or more dedicated infrastructure servers, Microsoft SQL for the data store, a dedicated data collector per zone.
Answer: D

QUESTION 6
You manage an enterprise farm with several remote sites that are connected across a WAN. Administrators from remote sites have been complaining of data store locks for extended periods of time while performing routine farm maintenance. Which of the following measures can mitigate this issue?
A.Place replicated data stores in remote sites
B.Limit routine maintenance from remote sites ?only critical jobs should be done remotely
C.Monitor the number of data reads per minute on the data store, and increase memory in the data store as necessary
D.Talk to the network administrator about bandwidth issues that may be a bottleneck for traffic
Answer: A

QUESTION 7
What is the biggest factor in determining if servers should be put in their own zone?
A.Geography
B.Latency
C.Number of servers at the location
D.Number of servers at the nearest big location
Answer: B

QUESTION 8
You manage an environment with 50 servers in San Jose, 45 servers in New York and 6 servers in Brussels, Belgium. Connectivity between San Jose and New York is good, as is the connectivity between NY and Brussels. How many zones would be optimal for this farm?
A.One, since connectivity is good all around
B.Three – one zone each for San Jose, NY and Brussels
C.Two – one zone for San Jose, NY +Brussels in one zone
D.Two – one zone for San Jose + NY, and one for Brussels
Answer: C

QUESTION 9
If the data store is hosted on Oracle, give the following permissions to the Oracle user account employed for the server farm:
A.Resource
B.Sysadmin
C.Connect
D.Sys
Answer: AC

QUESTION 10
If your organization is a service provider and you have to deploy XenApp for 4 different clients, which of the following is the best option? Note: You have SLAs in place for each client. Two clients are located in your city and two are out of state.
A.A single farm for your organization, with 4 different zones for each client
B.4 different farms, one for each client
C.A farm with two zones for the local clients, and two separate farms for the out of state clients
D.Compare the SLAs, and create a farm for the clients with the most similar SLAs.
Create a separate farm for any client with a widely divergent SLA
Answer: B

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CITRIX 1Y0-A23, XenApp