Does this meet the goal?

###BeginCaseStudy###
Case Study 6: Contoso Ltd Case D
Overview
Contoso, Ltd., is a manufacturing company that makes several different components that are used in automobile production. Contoso has a main office in Detroit, a
distribution center in Chicago, and branch offices in Dallas, Atlanta, and San Diego. The contoso.com forest and domain functional level are Windows Server 2008
R2. All servers run Windows Server 2012 R2, and all client workstations run Windows 7 or Windows 8. Contoso uses System Center 2012 Operations Manager and
Audit Collection Services (ACS) to monitor the environment. There is no certification authority (CA) in the environment.
Current Environment
The contoso.com domain contains the servers as shown in the following table:

Contoso sales staff travel within the United States and connect to a VPN by using mobile devices to access the corporate network. Sales users authenticate to the
VPN by using their Active Directory usernames and passwords. The VPN solution also supports certification-based authentication.
Contoso uses an inventory system that requires manually counting products and entering that count into a database. Contoso purchases new inventory software
that supports wireless handheld scanners and several wireless handheld scanners. The wireless handheld scanners run a third party operating system that supports
the Network Device Enrollment Service (NDES).
Business Requirements
Security
The wireless handheld scanners must use certification-based authentication to access the wireless network.
Sales users who use mobile devices must use certification-based authentication to access the VPN. When sales users leave the company, Contoso administrators
must be able to disable their VPN access by revoking their certificates.
Monitoring
All servers must be monitored by using System Center 2012 Operating Manager. In addition to monitoring the Windows operating system, you must collect security
logs from the CA servers by using ACS, and monitor the services that run on the CA and Certificate Revocation List (CRL) servers, such as certification authority
and web services.

Technical Requirements
CA Hierarchy
Contoso requires a two-tier CA hierarchy. The CA hierarchy must include a stand-alone offline root and two Active Directory-integrated issuing CAs: one for issuing
certificates to domain-joined devices, and one for issuing certificates to non-domain-joined devices by using the NDES. CRLs must be published to two web servers:
one in Detroit and one in Chicago.
Contoso has servers that run Windows Server 2012 R2 to use for the CA hierarchy. The servers are described in the following table:

The IT security department must have the necessary permissions to manage the CA and CRL servers. A domain group named Corp-IT Security must be used for
this purpose.

The IT security department users are not domain admins.
Fault Tolerance
The servers that host the CRL must be part of a Windows Network Load Balancing (NLB) cluster. The CRL must be available to users in all locations by using the
hostname crl.contoso.com, even if one of the underlying web servers is offline.

###EndCaseStudy###

You need to automatically restart the appropriate web service on DETCRL01 and CHICRL01 if the web service is stopped.
Solution: You create a recovery task in SCOM and configure it to start the World Wide Web publishing service.
Does this meet the goal?

###BeginCaseStudy###
Case Study 6: Contoso Ltd Case D
Overview
Contoso, Ltd., is a manufacturing company that makes several different components that are used in automobile production. Contoso has a main office in Detroit, a
distribution center in Chicago, and branch offices in Dallas, Atlanta, and San Diego. The contoso.com forest and domain functional level are Windows Server 2008
R2. All servers run Windows Server 2012 R2, and all client workstations run Windows 7 or Windows 8. Contoso uses System Center 2012 Operations Manager and
Audit Collection Services (ACS) to monitor the environment. There is no certification authority (CA) in the environment.
Current Environment
The contoso.com domain contains the servers as shown in the following table:

Contoso sales staff travel within the United States and connect to a VPN by using mobile devices to access the corporate network. Sales users authenticate to the
VPN by using their Active Directory usernames and passwords. The VPN solution also supports certification-based authentication.
Contoso uses an inventory system that requires manually counting products and entering that count into a database. Contoso purchases new inventory software
that supports wireless handheld scanners and several wireless handheld scanners. The wireless handheld scanners run a third party operating system that supports
the Network Device Enrollment Service (NDES).
Business Requirements
Security
The wireless handheld scanners must use certification-based authentication to access the wireless network.
Sales users who use mobile devices must use certification-based authentication to access the VPN. When sales users leave the company, Contoso administrators
must be able to disable their VPN access by revoking their certificates.
Monitoring
All servers must be monitored by using System Center 2012 Operating Manager. In addition to monitoring the Windows operating system, you must collect security
logs from the CA servers by using ACS, and monitor the services that run on the CA and Certificate Revocation List (CRL) servers, such as certification authority
and web services.

Technical Requirements
CA Hierarchy
Contoso requires a two-tier CA hierarchy. The CA hierarchy must include a stand-alone offline root and two Active Directory-integrated issuing CAs: one for issuing
certificates to domain-joined devices, and one for issuing certificates to non-domain-joined devices by using the NDES. CRLs must be published to two web servers:
one in Detroit and one in Chicago.
Contoso has servers that run Windows Server 2012 R2 to use for the CA hierarchy. The servers are described in the following table:

The IT security department must have the necessary permissions to manage the CA and CRL servers. A domain group named Corp-IT Security must be used for
this purpose.

The IT security department users are not domain admins.
Fault Tolerance
The servers that host the CRL must be part of a Windows Network Load Balancing (NLB) cluster. The CRL must be available to users in all locations by using the
hostname crl.contoso.com, even if one of the underlying web servers is offline.

###EndCaseStudy###

You need to automatically restart the appropriate web service on DETCRL01 and CHICRL01 if the web service is stopped.
Solution: You create a recovery task in SCOM and configure it to start the World Wide Web publishing service.
Does this meet the goal?

A.
Yes

B.
No

Explanation:
In addition to the alert notification in case of problems provide the monitors in System Center 2012 – Operations Manager further options.
These include diagnostic and recovery tasks, help you to analyze and solve problems. A task is a script or other executable code, the / key, either on the computer
hosting the Operations console or on the server, client, or other device which is administered, will be executed.
Using Tasks to the most diverse activities are carried out, for example, restarting an application in which an error has occurred, or deleting files. Monitors can have
two types be assigned tasks: diagnostic tasks to help you understand the cause of a problem to identify, contain or additional diagnostic information, and recovery
tasks to correct the problem.
With a recovery task, for example, a service can be started, if this was stopped inadvertently or by mistake. From diagnostic and recovery tasks scripts and
executables command line files can be executed. These tasks can be run automatically when the monitor the status “Error” has.
This allows solving problems automate. Diagnostic and recovery tasks can always be created only for a specific monitor. A diagnostic or recovery task you have
created for a monitor can not be used for another monitor or be linked to this. Rather, you must create the task for each monitor again.



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