QUESTION 1
Which hash represents each data chunk processed during an EMC Avamar backup?
A. atomic
B. root
C. composite
D. file metadata
Answer: A
Section: (none)
Explanation
Explanation/Reference:
QUESTION 2
Which port must be open on an EMC Avamar utility node to be able to browse a client file system?
A. 26000
B. 27000
C. 28001
D. 28002
Answer: D
Section: (none)
Explanation
Explanation/Reference:
QUESTION 3
In an EMC Avamar system, for each file that is backed up, how many SHA-1 hash bytes are added to the file
cache?
A. 20
B. 24
C. 44
D. 48
Answer: C
Section: (none)
Explanation
Explanation/Reference:
QUESTION 4
What is an EMC Avamar object?
A. Variable-sized unit of deduplicated data
B. Unit of disk space for storing data
C. Server running Avamar software
D. One or more servers on a local, high-speed network
Answer: A
Section: (none)
Explanation
Explanation/Reference:
QUESTION 5
Which port on the Avamar server does the client connect to when performing a backup with no encryption?
QUESTION 1
Which hash type represents an individual data chunk processed during an EMC Avamar backup?
A. Atomic
B. Root
C. Composite
D. Metadata
Answer: A
Section: (none)
Explanation
Explanation/Reference:
Explanation:
QUESTION 2
For each file that is backed up in an EMC Avamar system, how many total bytes are added to the file cache?
A. 20
B. 24
C. 40
D. 44
Answer: D
Section: (none)
Explanation
Explanation/Reference:
Explanation/Reference:
The most important thing to do on a client with so many files is to make sure that the file cache is sized
appropriately. The file cache is responsible for the vast majority (>90%) of the performance of the vamar
client. If there's a file cache miss, the client has to go and thrash your disk for a while chunking up a file that
may already be on the server.
So how to tune the file cache size?
The file cache starts at 22MB in size and doubles in size each time it grows. Each file on a client will use 44
bytes of space in the file cache (two SHA-1 hashes consuming 20 bytes each and 4 bytes of metadata). For 25
million files, the client will generate just over 1GB of cache data.
http://jslabonte.blogspot.com/2013/08/avamar-and-large-dataset-with-multiples.html
QUESTION 3
What are three types of EMC Avamar hashes?
A. Composite, Root, and Atomic
B. Root, Atomic, and Index
C. Composite, Atomic, and Stripe
D. Root, Atomic, and Parity
Answer: A
Section: (none)
Explanation
Explanation/Reference:
QUESTION 4
What is used by EMC Avamar to provide system-wide fault tolerance?
A. RAID, RAIN, Checkpoints, and Replication
B. RAID, RAIN, Checkpoints, and HFS check
C. Asynchronous crunching, Parity, RAIN, and Checkpoints
D. HFS check, RAIN, RAID, and Replication
Answer: A
Section: (none)
Explanation
Explanation/Reference:
QUESTION 5
The EMC Avamar client needs to backup a file and has performed sticky-byte factoring. This results in the
following:
Seven (7) chunks that will compress at 30%
Four (4) that will compress at 23%
Two (2) chunks at 50% compression
How many chunks will be compressed prior to hashing?
A. 4
B. 7
C. 9
D. 13
Answer: C
Section: (none)
Explanation
Explanation/Reference:
Explanation/Reference:
vamar, has a rather nifty technology called Sticky Byte Factoring which allows it to identify the changed
information inside a file by breaking the file into variable length objects, this leads to much greater efficiency
than fixed size approaches as changes made early in a fixed length sequence affect all subsequent blocks/
chunks/objects/whatever in that sequence. This in turn changes all the fingerprints taken following the changed
data which means you end up with a lot of new blocks/chunks/objects/whatever even if the data really hasn't
changed all that much. Sticky Byte Factoring on the other hand can tell what exactly has changed, not just that
things have changed. Click here to
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E20-597 NetWorker Specialist Exam for Storage Administrators reflect
NetWorker version 8.0 and NetWorker modules NMM 2.4, NMDA 1.2, PowerSnap and
SnapImage.
Here is a summary of the major differences in content in the supporting
curriculum: Added content for NetWorker 8.0 including Client Direct and synthetic full
backups
Added overview of NetWorker integration with DPA, VMware, Avamar and Data Domain
Removed mention of NetWorker Modules for Microsoft SQL Server and Documentum
Added content for NMM 2.4 support for SQL server backups and recoveries using
VDI as well as VSS
Added content for NetWorker 8.0 including new performance features, changes to
All save set, nsrsnmd and changes in nsrmmd behavior, automatic volume relabel,
new device and storage node fields, synthetic full backups, Client Direct
backups, clone-controlled replication, report home, audit log, new firewall
guidance, multi-tenancy and enhanced security, changes to user group resources,
jobs database
HomeBase and much of the standalone tape topics removed from the course
QUESTION 1
An EMC NetWorker backup job has failed 95% of the way through its operation.
Which functionality is provided by the checkpoint restart feature?
A. The backup can continue from the last known good point
B. The backup can always continue exactly where it left off
C. The backup can be merged with data from the last server checkpoint
D. The backup must be restarted from the beginning
Answer: A
Section: Volume A
Explanation
Explanation/Reference:
QUESTION 2
Which three components comprise EMC NetWorker’s three tier architecture?
A. Server, Storage Node and Client
B. Master Server, Media Server and Client
C. Server, Storage Agent and Client
D. Cell Manager, Devices and Client
Answer: A
Section: Volume A
Explanation
Explanation/Reference:
QUESTION 3
The three primary types of EMC NetWorker hosts form an architecture/topology.
What is this called?
A. EMC NetWorker Data Zone
B. EMC NetWorker Storage Domain
C. EMC NetWorker Storage Zone
D. EMC NetWorker Cell
Answer: A
Section: Volume A
Explanation
Explanation/Reference:
QUESTION 4
Which feature of EMC NetWorker allows multiplexed, heterogeneous data to reside on the same tape?
A. OTF
B. TAR
C. CPIO
D. ZIP
Answer: A
Section: Volume A
Explanation
Explanation/Reference:
QUESTION 5
Which EMC NetWorker feature allows for a failed backup to restart at a known good point prior to the backup
failure?
A. CheckPoint Restart
B. Client Retries
C. Scheduled Backup Attempts
D. Restart Window
Answer: A
Section: Volume A
Explanation
Explanation/Reference:
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We are committed to helping you clear your Citrix 1Y0-402 Certification exam.
You can easily pass Citrix Certified Expert Virtualization (CCE-V) using our
online preparation platform which provides 1Y0-402 practice exam. Our team of
experts has designed this practice exam based on their 10+ years of experience
in the Virtualization domain and expertise in Citrix Technology. We have
carefully maintained weights of CCE-V syllabus topics, exam pattern, timed exam
environment, and scoring system same as the actual Citrix XenApp and XenDesktop
7.15 Assessment Design and Advanced Configurations (1Y0-402) exam. Our experts
have included practical and scenario-based questions in Citrix CCE-V practice
exam; such questions are the most frequently asked in the actual 1Y0-402
Certification exam.
All the questions covered in the sample Citrix XenApp and XenDesktop 7.15
Assessment Design and Advanced Configurations simulation exam are basic Citrix
1Y0-402 Certification exam questions. However, we strongly recommend practicing
with our premium Citrix CCE-V practice exam, because you may get more practical
and real time scenario based questions in your actual Citrix 1Y0-402
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QUESTION 1
Scenario: A Citrix Architect needs to design a new XenApp and XenDesktop
environment. Currently, the
environment is configured with two locations with identical XenDesktop Sites.
Each Site has two Delivery
Controllers, two StoreFront servers, and one NetScaler high availability pair.
The same applications have been
published from both Sites for all the users. Two Zones (Zone A and Zone B) are
configured in each Site with
one Controller in each zone. The Microsoft Exchange server is only accessible
from Virtual Delivery Agent
(VDA) machines in Zone A in each Site.
The following access requirements have been identified:
Users should have a single URL when accessing resources from different Sites.
Users should always connect to the datacenter closest to their location.
Applications added to Favorites within Citrix Receiver should be retained when
accessed from different
Sites.
Launched applications and desktops should always connect through a local
NetScaler.
No duplication of applications published from different Sites.
Microsoft Outlook should always launch in Zone A.
The architect should recommend configuring Optimal Gateway routing on
___________across both locations
to ensure that users connect through a local NetScaler. (Choose the correct
option to complete the sentence.)
A. Delivery Controllers
B. StoreFront servers
C. Global Server Load Balancing (GSLB) vServers
D. NetScaler appliances
Answer: B
Section: (none)
Explanation
Explanation/Reference:
QUESTION 2
Scenario: A Citrix Architect needs to design a new XenApp and XenDesktop
environment. While designing
Universal Print server (UPS) for the customer, the architect is asked to ensure
that the UPS design can handle
500 simultaneous print jobs per minute.
What must the architect deploy to support the load estimated by the customer?
A. Two UPS servers and configure UPS for load balancing policy
B. Ten UPS servers and configure UPS for load balancing policy
C. Five UPS servers and configure NetScaler load balancing
D. Two UPS servers and configure NetScaler load balancing
E. Five UPS servers and configure UPS for load balancing policy
F. Ten UPS servers and configure NetScaler load balancing
Answer: E
Section: (none)
Explanation
Explanation/Reference:
QUESTION 3
Scenario: A Citrix Architect is designing an environment for a large company.
The company has identified the
following user groups and requirements.
Product Managers - Typically, they work from inside the company network but are
able to work from home.
They need to use a variety of standard productivity and web-based SaaS
applications.
Field Sales Engineers - They frequently work with mobile devices and tend to
access the environment
externally. They need access to sales tools and the front-end of the customer
database.
Web Developers - Internal and remote workers who use specialized hardware with a
graphics card to
handle resource-intensive applications.
Which FlexCast model should the architect assign to Web Developers?
A. VM Hosted Applications
B. Published Apps
C. Published Desktops
D. Hosted VDI
Answer: B
Section: (none)
Explanation
Explanation/Reference:
