70-642 Exam
Tactics to ms press 70-642
Because of so many different kinds of certification in existence protecting pretty much every software system out there, it can be not easy to determine what certification can be useful that you receive together with that other ones wouldn?¡¥t develop the overwhelming yank you would like. Out of all of such out there, quite a few It all specialists watch a Microsoft as among the the majority of greatly regarded together with respectable certification for sale in the results modern technology society. In case you are unsure, Microsoft qualification may always be really worth choosing a second take a look at. Or should you have by now made a decision to have brussels on, youre on to your website to the incredibly useful together with pleasing abilities.
2021 Oct contents of 70-642:
Q121. - (Topic 1)
Your network contains an Active Directory forest. The forest contains a member server named Server1 that runs Windows Server 2008 R2.
You need to configure Server1 as a network address translation (NAT) server.
Which server role, role service, or feature should you install?
A. Services for Network File System (NFS)
B. Wireless LAN Service
C. Network Load Balancing (NLB)
D. Group Policy Management
E. Routing and Remote Access service (RRAS)
F. File Server Resource Manager (FSRM)
G. Windows System Resource Manager (WSRM)
H. Health Registration Authority (HRA)
I. Windows Server Update Services (WSUS)
J. Windows Internal Database
K. Simple TCP/IP Services
L. Connection Manager Administration Kit (CMAK)
M. Network Policy Server (NPS)
Answer: E
Q122. - (Topic 1)
You have a DHCP server that runs Windows Server 2008 R2. The DHCP server has two network connections named LAN1 and LAN2.
You need to prevent the DHCP server from responding to DHCP client requests on LAN2. The server must continue to respond to non-DHCP client requests on LAN2.
What should you do?
A. From the DHCP snap-in, modify the bindings to associate only LAN1 with the DHCP service.
B. From the DHCP snap-in, create a new multicast scope.
C. From the properties of the LAN1 network connection, set the metric value to 1.
D. From the properties of the LAN2 network connection, set the metric value to 1.
Answer: A
Explanation:
Correct answer(s): A By default, the service bindings depend on whether the network connection is configured dynamically or statically for TCP/IP. Based on the method of configuration it uses, reflected by its current settings in Internet Protocol (TCP/IP) properties, the DHCP Server service performs default service bindings as follows: If the first network connection uses a manually specified IP address, the connection is enabled in server bindings. For this to occur, a value for IP address must be configured and the Use the following IP address option selected in Internet Protocol (TCP/IP) properties. In this mode, the DHCP server listens for and provides service to DHCP clients. If the first network connection uses an IP address configured dynamically, the connection is disabled in server bindings. This occurs when the Obtain an IP address automatically option is selected in Internet Protocol (TCP/ IP) properties. For computers running Windows Server 2008 R2 operating systems, this is the default setting.
In this mode, the DHCP server does not listen for and provide service to DHCP clients until a static IP address is configured. The DHCP server will bind to the first static IP address configured on each adapter. Note By design, DHCP server bindings are enabled and disabled on a per-connection, not per-address basis. All bindings are based on the first configured IP address for each connection appearing in the Network Connections folder. If additional static IP addresses (for example, as set in Advanced TCP/IP properties) are configured for the applicable connection, these addresses are never used by DHCP servers running Windows Server 2008 R2 and are inconsequential for server bindings. DHCP servers running Windows Server 2008 R2 never bind to any of the NDISWAN or DHCP-enabled interfaces used on the server. These interfaces are not displayed in the DHCP console under the current server bindings list because they are never used for DHCP service. Only additional network connections that have a primary static IP address configured can appear in the server bindings list (or be selectively enabled or disabled there).
http://technet.microsoft.com/en-us/library/ee941100(v=ws.10).aspx
Q123. - (Topic 2)
Your network contains two servers named Server1 and Server2. Server1 runs Windows Server 2008 R2.
Server2 runs Windows Server 2008.
You need to ensure that you can initiate a full server backup of Server2 from Server1.
What should you do?
A. Install Windows Server Backup on Server2.
B. Upgrade Server2 to Windows Server 2008 R2.
C. Add an exception to Windows Firewall on Server2.
D. Add your user account to the Backup Operators group on Server2.
Answer: B
Explanation:
http://technet.microsoft.com/en-us/library/ee344835(v=ws.10).aspx
Q124. - (Topic 4)
Your network contains an Active Directory domain named contoso.com. The domain contains two servers named Server1 and Server2.
On Server1, you create a collector-initiated subscription to collect events from the System log of Server2.
You discover that Server1 fails to collect any events from Server2.
You need to ensure that Server1 can collect event log entries from Server2.
Which two actions should you perform? (Each correct answer presents part of the solution.
Choose two.)
A. On Server2, run winrm quickconfig.
B. On Server1, add Server2 to the Event Log Readers group.
C. On Server2, add Serverl to the Event Log Readers group.
D. On Server1, run wecutil qc.
E. On Server1, run winrm quickconfig.
F. On Server2, run wecutil qc.
Answer: A,D
Explanation: Ref: http://technet.microsoft.com/en-us/library/cc748890.aspx
Q125. - (Topic 2)
Your network has Network Access Protection (NAP) deployed. The network contains two
servers named Server1 and Server2. Server1 is a Network Policy Server (NPS). Server2 has a third-party antivirus solution installed.
Server1 is configured to use a custom system health validator provided by the antivirus vendor. The system health validator uses Server2 to identify the version of the current antivirus definition.
You need to ensure that NAP clients are considered noncompliant if Server1 cannot connect to Server2.
Which error code resolution setting should you configure?
A. SHA not responding to NAP client
B. SHA unable to contact required services
C. SHV not responding
D. SHV unable to contact required services
Answer: D
Explanation:
SHA is client related, SHV is server related. Link here: http://technet.microsoft.com/en-us/library/dd759167.aspx
Regenerate ipsec 70-642:
Q126. - (Topic 3)
Your company has a domain controller named Server1 that runs Windows Server 2008 R2.
Server1 has the DNS Server server role installed.
You need to configure the DNS server to resolve IP addresses to host names.
Which record should you create?
A. Pointer (PTR)
B. Host Info (HINFO)
C. Service Location (SRV)
D. Canonical Name (CNAME)
Answer: A
Explanation:
Pointer (PTR) resource records support the reverse lookup process, based on zones that are created and rooted in the in-addr.arpa domain. These records locate a computer by its IP address and resolve this information to the DNS domain name for that computer
Q127. - (Topic 2)
Your network contains two Web servers named Web1 and Web2. Web1 hosts the company's corporate Web site. Web2 is a test server that contains a copy of the Web site.
Users connect to Web1 by using the URL http://www.contoso.com. A Web developer named User1 plans to test updates to the Web site on Web2.
You need to ensure that User1 connects to Web2 by using the URL http://www.contoso.com. The solution must ensure that all other computers connect to Web1.
What should you do?
A. From User1's computer, create a record in the Hosts file.
B. From User1's computer, create a record in the Lmhosts file.
C. From a DNS server, create a new Host (A) resource record.
D. From a DNS server, create a new Alias (CNAME) resource record.
Answer: A
Q128. - (Topic 3)
Your company has two servers that run Windows Server 2008 R2 named Server2 and Server3. Both servers have the DNS Server server role installed. Server3 is configured to forward all DNS requests to Server2.
You update a DNS record on Server2.
You need to ensure that Server3 is able to immediately resolve the updated DNS record.
What should you do?
A. Run the dnscmd . /clearcache command on Server3.
B. Run the ipconfig /flushdns command on Server3.
C. Decrease the Time-to-Live (TTL) on the Start of Authority (SOA) record of na.contoso.com to 15 minutes.
D. Increase the Retry Interval value on the Start of Authority (SOA) record of na.contoso.com to 15 minutes.
Answer: A
Explanation:
dnscmd /clearcache - Clears the DNS server cache. http://technet.microsoft.com/en-us/library/cc772069(v=ws.10).aspx
Q129. - (Topic 3)
Your network contains an Active Directory domain. The domain contains four client computers. The client computers are configured as shown in the following table.
Your company plans to implement DirectAccess.
You need to identify which client computers can use DirectAccess.
Which client computers should you identify? (Each correct answer presents part of the solution. Choose two.)
A. Computer2
B. Computer3
C. Computer4
D. Computer1
Answer: B,C
Explanation:
DirectAccess requires the following: -One or more DirectAccess servers running Windows Server 2008 R2 (with or without UAG) with two network adapters: one that is connected directly to the Internet and one that is connected to the intranet. DirectAccess servers must be a member of an AD DS domain. -On the DirectAccess server, at least two consecutive, public IPv4 addresses assigned to the network adapter that is connected to the Internet. -DirectAccess client computers that are running Windows 7 Enterprise or Windows 7 Ultimate. DirectAccess clients must be members of an AD DS domain. -At least one domain controller and DNS server that is running Windows Server 2008 SP2 or Windows Server 2008 R2. When UAG is used, DirectAccess can be deployed with DNS servers and domain controllers that are running Windows Server 2003 when NAT64 functionality is enabled. -A public key infrastructure (PKI) to issue computer certificates, and optionally, smart card certificates for smart card authentication and health certificates for NAP. For more information, see Public Key Infrastructure on the Microsoft Web site. -Without UAG, an optional NAT64 device to provide access to IPv4-only resources for DirectAccess clients. DirectAccess with UAG provides a built-in NAT64. http://technet.microsoft.com/en-us/library/dd637797(v=ws.10).aspx
Q130. - (Topic 1)
Your network contains an Active Directory forest. The forest contains a member server named Server1 that runs Windows Server 2008 R2. You configure Server1 as a VPN server.
You need to ensure that only client computers that have up-to-date virus definitions can establish VPN connections to Server1.
Which server role, role service, or feature should you install?
A. Simple TCP/IP Services
B. Windows Internal Database
C. Connection Manager Administration Kit (CMAK)
D. File Server Resource Manager (FSRM)
E. Windows Server Update Services (WSUS)
F. Services for Network File System (NFS)
G. Routing and Remote Access service (RRAS)
H. Network Policy Server (NPS)
I. Wireless LAN Service
J. Group Policy Management
K. Health Registration Authority (HRA)
L. Windows System Resource Manager (WSRM)
M. Network Load Balancing (NLB)
Answer: H