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Braindumps for "70-297" Exam

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Question: 1.
You are designing a DNS strategy to meet the business and technical requirements.
Which two actions should you perform?
(Each correct answer presents part of the solution. Choose two)

A. Create a dynamic reverse lookup zone for each subnet.
B. Create a dynamic forward lookup for each domain.
C. Install caching-only DNS servers in the branch offices.
D. Enable the BIND secondaries option for each DNS server.

Answer: A, B

Explanation:
In the case study, it is stated that each client computer should have it’s A resource record in the DNS server. Similarly, it is also stated that the UNIX client computers should use the PTR record. To accomplish these tasks, you should create a dynamic reverse lookup zone for each subnet and create a dynamic forward lookup zone each domain.

It is clearly stated that each branch office will be assigned as the sub-domain and these branch offices will manage their DNS service. Therefore, there is no need to install the caching-only DNS servers at branch offices.

There is no need to enable BIND secondaries option for each DNS server as there is no UNIX DNS servers are present in the network to whom you want to manage the DNS replication.

Incorrect options:
C: Caching-only servers do not host any zones and are not authoritative for any particular domain.
D: Windows DNS zone files can contain RRs that can cause problems for BIND secondaries. These records include those that use an underscore in the host or domain name and the WINS and WINS-R records. On some versions of BIND, notably BIND 8.0, the presence of these records can cause the zone to fail to load.

Reference:
James Chellis, Paul Robichaux, and Matthew Sheltz; MCSA/MCSE: Windows ® Server 2003 Network Infrastructure Implementation, Management, and Maintenance Study Guide, Sybex, Glossary, pp. 470 and 477, J. C. Mackin, and Ian McLean; MCSA/MCSE self-paced training kit (exam 70-291): implementing, managing, and maintaining a Microsoft Windows Server 2003 network infrastructure, Chapter 4, pp. 4-31. Martin Grasdal, Laura E. Hunter, and Michael Cross; MCSE Planning and Maintaining a Windows Server 2003 Network Infrastructure: Exam 70-293 Study Guide & DVD Training System, Chapter 6, pp. 396.

Question: 2.
You need to ensure that only authorized personnel are able to modify student grades.
Which desktop environment or environments should you use? (Choose all that apply)

A. Windows XP Professional
B. Windows 2000 Professional
C. Windows 98 with Active Directory client installed
D. Windows NT Workstation 4.0 with the latest service pack and Active Directory client installed

Answer: A, B

Explanation:
In order to meet the requirements you must be able to do two things.
1. Use a smart Card (a,b,c,d)
2. Apply a GPO (a,b)
The answer is therefore A+B.

Incorrect options:
C and D: These desktop environments do not support group policies.

Reference:
Walter Glenn, and Michael T. Simpson; MCSE 70-297 Training Kit - Designing a Windows server
2003 Active Directory and Network Infrastructure, Chapter 4, pp. 4-38 to 4-39.

Question: 3.
You need to ensure that the sales representatives are provided with adequate NetBIOS name resolution.
What should you do?

A. Install WINS on the PDC emulator.
B. Install WINS on servers in Atlanta and Seattle.
C. Enable WINS lookup on the DNS server in Atlanta.
D. Enable WINS on one domain controller in each office.

Answer: D

Explanation:
In the case study, it is stated that the Windows 98 is installed on the sales representative computes. There is no plan to upgrade this OS and the sales representatives move in all the offices. Therefore to minimize the WAN traffic, you should place a WINS server on one domain controller in each office.

Reference:
J. C. Mackin, and Ian McLean; MCSA/MCSE self-paced training kit (exam 70-291): implementing, managing, and maintaining a Microsoft Windows Server 2003 network infrastructure, Chapter 4, pp. 4-7 to4-6.

Elias N. Khnaser, Susan Snedak, Chris Peiris, and Rob Amini; MCSE Designing Security for a Windows Server 2003 Network Exam 70-298 Study Guide, Chapter 2.

Question: 4.
You are designing a strategy to install the new scheduling application.
Which two actions should you perform?
(Each correct answer presents part of the solution. Choose two)

A. Assign the scheduling application package to the Instructor OU.
B. Publish the scheduling application package to the Instructor OU.
C. Ensure that the scheduling application can install across slow WAN links.
D. Prevent the scheduling application from installing across slow WAN links.

Answer: A, C

Explanation:
In the case study, it is stated that the scheduling application must be available to the instructors whether they are using the office computer or home computer. It means you should assign the scheduling application to the Instructor OU and insure that the scheduling application can install across the slow WAN links.

Publishing the scheduling application will not actually install the application but will only create the application name in the Add/Remove program wizard in control panel.

Preventing the scheduling application from installing across slow WAN links will not enable this application on the instructor’s home computers.

Question: 5.
You are designing a VPN authentication strategy to meet the business and technical requirements.

What should you do?

A. Implement the RADIUS service in Atlanta.
B. Implement the RADIUS service in each branch office.
C. Configure network address translation (NAT) on all VPN servers.
D. Configure the Connection Manager Administration Kit (CMAK) on the PDC.

Answer: A

Explanation:
In the case study it is stated that “Remote access policies for Atlanta, Chicago, Dallas, and Seattle should be centralized”. Therefore, you should implement the RADIUS service in Atlanta.

Remote Authentication Dial-In User Service (RADIUS) is a widely used protocol that enables centralized accounting, authentication, and authorization for remote network access. With RADIUS, you can manage network access for VPN, dial-up, and wireless networks. Since the online course content is already developed and in use in the Atlanta office, which is also the main office, it is viable to implement RADIUS there.

Incorrect Options:
B: The online course content is already developed and in use in the Atlanta office.
C: Network Address Translation (NAT) is a technology that enables a local-area net-work (LAN) to use one set of Internet Protocol (IP) addresses for internal traffic and a second set of addresses for external traffic.
D: This is used to Automate VPN client installation.

Reference:
Elias N. Khnaser, Susan Snedak, Chris Peiris, and Rob Amini; MCSE Designing Security for a Windows Server 2003 Network Exam 70-298 Study Guide, Chapter 10 Roberta Bragg; MCSE Self-Paced Training Kit (Exam 70-298): Designing Security for a Microsoft
Windows Server 2003 Network, Chapter 7, pp. 7-62.

Question: 6.
You are designing a DHCP strategy for the new Active Directory environment.
Which two groups have the necessary rights to authorize the DHCP servers?
(Each correct answer presents part of the solution. Choose two)

A. IT staff in Atlanta
B. IT staff in Seattle
C. DHCP administrators in all offices
D. DHCP administrators in Atlanta only
E. Members of the Enterprise Admins group

Answer: A, E

Explanation:
This question is about DHCP Authorization. Only Enterprise Admins have the ability to authorize DHCP servers. Period. An administrator in the Root Domain of the Forest would simultaneously be a member of the Enterprise Admins Group. So the answers are E, clearly, and A, the IT Staff in Atlanta. They are going to have full Administrative privilege for the domain, and being admins in the root domain, are Enterprise Admins. DHCP Admins is a built-in group in AD that does not have the ability to Authorize DHCP.

Incorrect Options:
C and D: DHCP Administrator is a built-in group in AD that does not have the ability to authorize DHCP.

Reference:
Deborah Littlejohn Shinder, Dr. Thomas W. Shinder; Exam 70-290: MCSA/MCSE, Implementing,
Managing, and Maintaining a Windows Server 2003 Network Infrastructure Guide & DVD Training
System, Syngress Publishing, Inc., Chapter 3, pp. 257.

Question: 7.
You are designing the placement of operations master roles in the new environment.
In which location or locations should a PDC emulator be designated?
(Choose all that apply)

A. Atlanta
B. Chicago
C. Dallas
D. Seattle

Answer: A

Explanation:
In the case study, it is stated that all the user records and active directory administration will occur at the main office (Atlanta). Therefore, you should place the PDC emulator role at the Atlanta office.

Seeing that the Atlanta office is responsible for the administration of Active Directory, it must be where the Forrest Root domain is located. So if this is true, then the PDC Emulator should be designated to them. The Primary Domain Controller (PDC) is the first domain controller created in the domain, while all other domain controllers are considered backup domain controllers (BDCs). Therefore, B, C and D are incorrect.

Reference:
Deborah Littlejohn Shinder, Dr. Thomas W. Shinder; Exam 70-290: MCSA/MCSE, Implementing, Managing, and Maintaining a Windows Server 2003 Network Infrastructure Guide & DVD Training System, Syngress Publishing, Inc, Chapter 1, pp. 19.

Question: 8.
You are designing a DNS and DHCP implementation strategy to support the new environment.
What should you do?

A. Create a WINS resource record in the Active Directory DNS zone.
B. Create a WINS referral zone in the DNS zone that supports Active Directory.
C. Configure a DNS domain name on the DHCP server.
D. Configure the DHCP server to update DNS for DHCP clients that do not support dynamic
updates.

Answer: D

Explanation:
One of the dynamic update settings you can configure on the DNS tab of the DHCP server properties dialog box determines whether the DHCP server should provide dynamic DNS update service on behalf of DHCP clients not capable of performing dynamic updates, such as computers running Microsoft Windows NT 4. By default, Windows Server 2003 DHCP servers do not attempt to perform dynamic updates on behalf of these clients.

Incorrect Options:
A: The WINS resource record instructs the DNS service to use WINS to look up and forward queries for host names not found in the zone database.
B: You should configure a WINS referral zone to provide a means of organizing and distinguishing between WINS and DNS records.
C: An option that specifies the domain name that DHCP clients should use when resolving unqualified names during DNS domain name resolution. This option also allows clients to perform dynamic DNS updates.

Reference:
J. C. Mackin, and Ian McLean; MCSA/MCSE self-paced training kit (exam 70-291): implementing, managing, and maintaining a Microsoft Windows Server 2003 network infrastructure, Chapter 7,
pp. 7-13 and 7-41.

Walter Glenn, and Michael T. Simpson; MCSE 70-297 Training Kit - Designing a Windows server
2003 Active Directory and Network Infrastructure, Chapter 6, pp. 6-14.

Martin Grasdal, Laura E. Hunter, and Michael Cross; MCSE Planning and Maintaining a Windows
Server 2003 Network Infrastructure: Exam 70-293 Study Guide & DVD Training System, Chapter
6, pp. 403.
 



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Braindumps for "310-876" Exam

Level 2 Field Engineer Examination

 Question 1.
What does a CacheFS file system improve?

A. monitor display performance
B. NFS filesystem performance
C. the network backbone
D. SCSI throughput rates

Answer: B

Question 2.
Which is a feature of RAID 0 (Concatenation)?

A. striping with dedicated parity
B. no data redundancy, loss of any single disk will cause data loss
C. striping with distributed parity
D. fully Redundant copy of data on one or more disks

Answer: B

Question 3.
Which is NOT a primary task of OpenBoot firmware?

A. testing and initializing the system hardware
B. verifying a stable network connection
C. providing interactive debugging facilities for testing hardware and software
D. booting the operating system from either a mass storage device or from a network

Answer: B

Question 4.
Which command at the OpenBoot PROM (OBP) command line will rerun Power On Self Test (POST)?

A. post-flag
B. use-nvramrc
C. reset
D. diag-device

Answer: C

Question 5.
What OpenBoot PROM (OBP) command will allow you to change your default boot device?

A. boot disk1
B. devalias disk
C. setenv boot-device
D. printenv boot-device

Answer: C

Question 6.
Which statements are true regarding Diskless client and AutoClient? (Choose two.)

A. A diskless client contains permanent data on the local disk.
B. An AutoClient contains permanent data on the local disk.
C. A diskless client does not have local root.
D. An AutoClient uses local disk for swapping and caching.

Answer: C, D

Question 7.
What command is used to create a disk group?

A. vxdisk -g
B. vxdiskgroup
C. vxdg
D. vxinit -g

Answer: C

Question 8.
The following centerplane numbering schemes represents which Sun Enterprise server model?
Slot Unit
8 16,17
10 20,21
12 24,25
14 28,29

A. Enterprise 3500
B. Enterprise 4x00
C. Enterprise 10000
D. Enterprise 6x00

Answer: D

Question 9.
How many Gigaplane slots are there on the Sun Enterprise 3500 Server chassis?

A. 5
B. 10
C. 8
D. 16

Answer: A

Question 10:
Which description best describes the following OpenBoot PROM (OBP) test command?
test-all [device-specifier]

A. Tests the specified device. The NVRAM diag-switch? Parameter and the front panel keyswitch 
    control the verbosity and depth of the test command.
B. Monitors all network connections of built-in and plugged-in networking cards.
C. Identifies devices attached to the primary SCSI bus.
D. Tests all devices that have built-in self test methods.

Answer: D



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