Free Microsoft 70 642: Network Infrastructure, Configuring Questions and Answers

Question 1

Server1 is a server in your network that runs Windows Server 2008 R2. On Server1, a fresh application is installed. You find that Server1 frequently goes down after the installation.
Determine if the problems on Server1 are related to the application's installation.
What ought you to do?

Accepted Answer

From Reliability Monitor, review the reliability details.

Answer

Explanation:
Reliability Monitor keeps track of system stability and reliability incidents going back up to a year. On the
System Stability Chart, a rolling graph arranged by date is visible.
A graph of the Stability Index can be seen in the top part of the System Stability Chart. Five rows in the
lower portion of the chart track Reliability Events, which either help determine the system's stability or
provide information about the addition and deletion of software. An icon is displayed in the column for the
given date whenever one or more Reliability Events of that sort are found. An Information icon for software
installs and uninstalls denotes a successful occurrence of that sort, whereas a Warning icon denotes a failure
of that type.
An Error icon denotes a failure of that type for all other Reliability Event types.

Question 2

Windows Server 2008 R2 is installed on a file server called Server1 in your network.
On Server1, IPSec is turned on.
You must determine which client machines are connected to Server1 using active IPSec associations.
What administrative tool ought to be employed to complete this task?

Accepted Answer

Windows Firewall with Advanced Security

Answer

Explanation:
A host firewall that assists with device security in two ways is Windows Defender Firewall with Advanced
Security. First, it has the ability to filter the network traffic that is allowed to leave the network and filter the
network traffic that the device is authorized to send back to the network.

Question 3

An Active Directory domain with the name contoso.com is present on your network. Two DNS servers, DC1 and Server1, are present on the domain. A domain controller is DC1. Member server 1 is the server.
You establish the principal zone fabrikam.com on Server 1.
On DC1, you must duplicate the fabrikam.com zone.
What ought you to do? (Select two accurate answers; each one contributes to the answer.)

Accepted Answer

Create a new secondary zone on DC1.

Answer

Explanation:
Multiple zones can be created from a single DNS database. A zone is a section of the DNS database that
houses resource entries with owner names that are part of the DNS namespace's contiguous area. DNS
servers keep track of zone files. Zero, one, or more zones may be hosted by a single DNS server.
Because fabrikam.com is a brand-new zone and domain, it has nothing to do with contoso.com.
This is permitted because DNS servers can host a number of distinct zones.

Question 4

The HTTP traffic to and from a server must be recorded each day between 9:00 and 10:00.
What do you need to do?

Accepted Answer

Create a scheduled task that runs the Nmcap tool.

Answer

To record HTTP traffic automatically at specific times, the `Nmcap` tool is the correct utility for network capture. A scheduled task is necessary to automate the execution of `Nmcap` daily between 9:00 and 10:00. This combination allows for unattended, time-based network monitoring and recording.

Question 5

The Routing role service is deployed on a server called Server1 in your network.
Server1 has two connections to the internet. The internal network is connected by a single network connection. The Internet is accessible through the other network connection.
Private IP addresses are used for any network connections that are part of the internal network. A Web server called Web1 is installed. Only TCP port 8281 is permitted for connections to Web1's secure website. Web1 is linked to the corporate intranet.
You must make sure that Internet users may access the secure website.
From the Routing and Remote Access console, what should you do?

Accepted Answer

Configure Network Address Translation (NAT), and then add a new service to the NAT interface.

Answer

To allow external Internet users to access an internal web server with a private IP address, Network Address Translation (NAT) is essential. You must configure NAT and then add a new service (port forwarding rule) on the NAT interface connected to the Internet. This rule translates the public IP and port 8281 to Web1's private IP and port, enabling secure external access.

MCTS 70-642 Exam Practice Test

MCTS 70-642 Exam Practice Test

Free Microsoft 70 642: Network Infrastructure, Configuring Questions and Answers