1.
Windows Server 2008 computers must run which protocol service to send email messages?
Correct Answer
C. Simple Mail Transfer Protocol (SMTP)
Explanation
A Windows Server 2008 computer must be running the Simple Mail Transfer Protocol (SMTP) service to be able to send email messages.
2.
The File Services node provides access to which of the following elements?
Correct Answer
D. All of the above
Explanation
The File Services node provides access to the following elements: Events, System Services, Role Services, Resources and Support, and Share and Storage Management.
3.
What protocol conserves network bandwidth by detecting changes in files and transmitting only the modified data to the destination?
Correct Answer
B. Remote Differential Compressions
Explanation
Windows Server 2008 DFS uses Remote Differential Compression (RDC), a protocol that conserves network bandwidth by detecting changes in files and transmitting only the modified data to the destination. This conserves bandwidth and greatly reduces the time needed for the replication process.
4.
Configuring role services as you install them saves time and effort later.
Correct Answer
A. True
Explanation
Configuring role services as you install them saves time and effort later because it allows you to set up the necessary features and functionalities during the initial installation process. This eliminates the need to go back and configure them separately, which can be time-consuming and require additional effort. By configuring role services as you install them, you ensure that the system is properly set up and ready to use without any additional steps or configurations needed afterwards.
5.
Which UNIX operating system protocol is used for file sharing?
Correct Answer
A. Network File System (NFS)
Explanation
Windows operating systems rely on a protocol called Server Message Blocks (SMB) for their file sharing. However, in the UNIX world, the standard is the Network File System (NFS).
6.
DFS can distribute access requests by using what feature, thus preventing any one server from shouldering the entire traffic load?
Correct Answer
B. Load balancing
Explanation
A DFS namespace by itself can simplify the process by which users locate the files they need. However, if people all over the network need access to the same file, the requests are still directed to the same file server, which can cause a performance bottleneck in the computer itself or on the subnet where the file server is located. By replicating shared folders to multiple servers, DFS can distribute the access requests, thus preventing any one server from shouldering the entire traffic load. This is called load balancing.
7.
Which role service selection allows you to install the Share and Storage Management console for Microsoft Management Console (MMC)?
Correct Answer
C. File Server
Explanation
The File Server role service installs the Share and Storage Management console for Microsoft Management Console (MMC).
8.
For enterprise networks, creating workgroups is the recommended method for managing quota assignments on a large scale.
Correct Answer
B. False
Explanation
Creating workgroups is not the recommended method for managing quota assignments on a large scale in enterprise networks. Instead, enterprise networks typically use more advanced methods such as centralized quota management systems or network-attached storage (NAS) devices with built-in quota management features. Workgroups are more commonly used in small-scale networks or home environments where a centralized management system may not be necessary.
9.
What lookup service maintains a list of UNIX accounts by using their UID and GID values as well as their equivalent Windows or Active Directory accounts?
Correct Answer
C. User Name Mapping
Explanation
The User Name Mapping service was the primary authentication mechanism in previous versions of Windows Services for NFS. It is essentially a lookup service that maintains a list of UNIX accounts by using their UID and GID values as well as their equivalent Windows or Active Directory accounts. The server component of User Name Mapping is not included in Windows Server 2008, but NFS Server still retains the client component that enables it to access an existing User Name Mapping server and perform account lookups.
10.
You must install the File Services role to use the Distributed File System.
Correct Answer
A. True
Explanation
To use the Distributed File System (DFS), it is necessary to install the File Services role. This role provides the required components and services for DFS to function properly. Without installing the File Services role, DFS will not be available for use. Therefore, the statement that installing the File Services role is necessary to use the Distributed File System is true.
11.
Which Windows operating system protocol is used for file sharing?
Correct Answer
B. Server Message Blocks (SMB)
Explanation
Windows operating systems rely on a protocol called Server Message Blocks (SMB) for their file sharing. However, in the UNIX world, the standard is the Network File System (NFS).
12.
Which system can warn administrators of excessive storage utilization trends or apply hard restrictions to user accounts?
Correct Answer
B. Quotas
Explanation
In Windows Server 2008, a quota is simply a limit on the disk space a user is permitted to consume in a particular volume or folder. Quotas can warn administrators of excessive storage utilization trends or apply hard restrictions to user accounts.
13.
For organizations utilizing Windows and UNIX computers, Windows Server 2008 includes which role service?
Correct Answer
A. Services for Network File System
Explanation
To accommodate organizations that have heterogeneous networks containing both Windows and UNIX computers, Windows Server 2008 includes the Services for Network File System role service that provides NFS Server and NFS Client capabilities.
14.
Which console includes several predefined quota templates that can be used to create your own quota template?
Correct Answer
B. File Server Resource Manager
Explanation
The File Server Resource Manager console includes several predefined quota templates that you can use to create your own quota template.
15.
What will the Window’s Server 2008 “Deploying a File Server” default allow you to manage on the server?
Correct Answer
D. All of the above
Explanation
The “Deploying a File Server” default Windows Server 2008 installation includes all of the components needed for a basic file server deployment. You can manage the server’s disk drives, share folders, and map drives and control access to those shares with no additional software installations.
16.
Which system simplifies the process of locating files and folders on network servers?
Correct Answer
A. Distributed File System
Explanation
The Distributed File System simplifies the process of locating files and folders on network servers. For administrators, DFS facilitates traffic control and network backups.
17.
To raise the domain functional level of a domain, use the Active Directory Domains and Trusts console.
Correct Answer
A. True
Explanation
To raise the domain functional level of a domain, the Active Directory Domains and Trusts console is used. This console allows administrators to manage domain trusts and domain functional levels. By using this console, administrators can raise the domain functional level, which determines the available features and capabilities within the domain. Therefore, the statement "True" is correct as the Active Directory Domains and Trusts console is indeed used to raise the domain functional level of a domain.
18.
What technique duplicates copies of a file that are all updated on a regular basis, no matter which copy changes?
Correct Answer
B. Multimaster replication
Explanation
Multimaster replication is a technique in which duplicate copies of a file are all updated on a regular basis, no matter which copy changes. For example, if a file is duplicated on four different servers, a user can access any one of the four copies and modify the file as needed. The replication engine then takes the changes made to the modified copy and uses them to update the other three copies.
19.
An NFS server exports part of its file system and the NFS client integrates the exported information into its own file system. What is this process called?
Correct Answer
A. Mounting
Explanation
An NFS server exports part of its file system and the NFS client integrates the exported information, a process called “mounting,” into its own file system. The client can then access the server’s files as if they were a local resource.
20.
What works in tandem with DFS Namespaces to provide unified services such as data distribution, load balancing, and data collection?
Correct Answer
B. DFS Replication
Explanation
DFS Replication works in tandem with DFS Namespaces to provide unified services such as data distribution, load balancing, and data collection.
21.
Which option allows clients to revert to a previously unavailable target when it becomes available again at a lower cost than the present target?
Correct Answer
B. Client Failback
Explanation
Client Failback is the ability of DFS clients to revert to targets that were previously unavailable when they become available again and are of lower cost than the target the client is using.
22.
Replication groups use which topology to limit the replication traffic to specific pairs of members?
Correct Answer
C. Hub/spoke topology
Explanation
By default, replication groups use a full mesh topology, which means that every member in a group replicates with every other member. This is a satisfactory solution for relatively small DFS deployments, but on larger installations, the full mesh topology can generate a huge amount of network traffic. In such cases, you might want to opt for a hub/spoke topology that enables you to limit the replication traffic to specific pairs of members.
23.
Windows Server 2008 supports the UNIX and Linux file server clients with Server Message Blocks (SMB).
Correct Answer
B. False
Explanation
Windows Server 2008 does not support UNIX and Linux file server clients with Server Message Blocks (SMB). Instead, it supports these clients with the Network File System (NFS) protocol. Therefore, the statement is false.
24.
Which of the following items allows administrators to monitor and regulate the storage consumed by network users?
Correct Answer
A. File Server Resource Manager
Explanation
File Server Resource Manager enables administrators to monitor and regulate the storage consumed by network users.