70-642 Exam
Secrets to ms 70-642
It is impossible to pass Microsoft 70-642 exam without any help in the short term. Come to Exambible soon and find the most advanced, correct and guaranteed Microsoft 70-642 practice questions. You will get a surprising result by our Renew TS: Windows Server 2008 Network Infrastructure, Configuring practice guides.
2021 Oct ms press 70-642:
Q131. - (Topic 4)
Your network contains a DNS server that runs Windows Server 2008 R2 Service Pack 1 (SP1).
You need to enable cache locking on the DNS server.
Which tool should you use? (Each correct answer presents a complete solution. Choose two.)
A. Regedit
B. Dns
C. Netsh
D. DNS Manager
E. Server Manager
F. Dnscmd
Answer: A,F
Explanation:
Open an elevated command prompt.
Type the following command, and then press ENTER:
dnscmd /Config /CacheLockingPercent <percent>
Restart the DNS Server service.
To configure cache locking using the Windows interface
Click Start, click Run, type regedit.exe, and then press ENTER.
In Registry Editor, open
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\DNS\Parameters.
If the CacheLockingPercent registry key is not present, right-click Parameters, click New, click DWORD (32-bit) Value, and then type CacheLockingPercent for the name of the new registry key.
Double-click the CacheLockingPercent registry key.
Under Base, choose Decimal, under Value data type a value from 0 to 100 for the cache locking percent, and then click OK.
Close Registry Editor.
Restart the DNS Server service.
http://technet.microsoft.com/en-us/library/ee649148(v=ws.10)
Q132. - (Topic 4)
Your network contains the servers shown in the following table.
Office1 and Office2 connect to each other by using a WAN link.
Users in Office2 frequently access the same set of files stored in Data1.
You need to reduce the amount of file transfer traffic across the WAN link.
What should you add to Server1?
A. the Indexing service
B. the BranchCache for network files role service
C. the Background Intelligent Transfer Service (BITS) feature
D. the BranchCache feature
Answer: B
Q133. - (Topic 2)
Your network contains a server named Server1 that runs Windows Server 2008 R2.
You plan to deploy DirectAccess on Server1.
You need to configure Windows Firewall on Server1 to support DirectAccess connections.
What should you allow from Windows Firewall on Server1?
A. ICMPv6 Echo Requests
B. ICMPv6 Redirect
C. IGMP
D. IPv6-Route
Answer: A
Q134. - (Topic 1)
You need to configure a static IPv6 address for a server that runs a Server Core installation of Windows Server 2008 R2.
Which tool should you use?
A. netsh
B. ocsetup
C. servermanagercmd
D. ipconfig
Answer: A
Q135. - (Topic 1)
Your network contains a file server named Server1 that runs Windows Server 2008 R2. You have several UNIX-based client computers on the network.
Users report that they cannot access shared folders on Server1 from the UNIX-based client computers.
You need to ensure that users can access the shared folders on Server1.
What should you install on Server1?
A. Network Policy Server (NPS)
B. Services for Network File System (NFS)
C. Simple TCP/IP Services
D. File Server Resource Manager (FSRM)
Answer: B
Explanation:
Services for Network File System (NFS) provides a file-sharing solution for enterprises that have a mixed Windows and UNIX environment. Services for NFS enables users to transfer files between computers running the Windows Server. 2008 operating system and UNIX-based computers using the NFS protocol. http://technet.microsoft.com/en-us/library/cc753302(v=ws.10).aspx
Abreast of the times server 2008 exam 70-642:
Q136. - (Topic 2)
Your network contains a single Active Directory domain named contoso.com. The domain contains a DNS server named Server1 that hosts the contoso.com zone.
The network is connected to the network of a partner company. The partner company's network contains a DNS server that hosts a zone named nwtraders.com.
You need to ensure that computers in contoso.com can resolve the names of computers in nwtraders.com. The solution must not require any changes to the zone configuration of nwtraders.com.
What should you configure on Server1?
A. a conditional forwarder
B. a GlobalNames zone
C. a secondary zone
D. a zone delegation
Answer: A
Q137. HOTSPOT - (Topic 4)
Your network contains a server named Server1 that runs Windows Server 2008 R2. You configure IPSec on Server1.
You need to identify the total number of encrypted bytes sent and received by Server1.
Which node should you use to achieve this task? To answer, select the appropriate node in the answer area.
Answer:
Q138. - (Topic 3)
Your company has a server named Server1 that runs Windows Server 2008 R2. Server1 runs the DHCP Server server role and the DNS Server server role. You also have a server named ServerCore that runs a Server Core installation of Windows Server 2008 R2.
All computers are configured to use only Server1 for DNS resolution. The IP address of Server1 is 192.168.0.1.
The network interface on all the computers is named LAN.
Server1 is temporarily offline. A new DNS server named Server2 has been configured to use the IP address 192.168.0.254.
You need to configure ServerCore to use Server2 as the preferred DNS server and Server1 as the alternate DNS server.
What should you do?
A. Run the netsh interface ipv4 add dnsserver "LAN" static 192.168.0.254 index=1 command.
B. Run the netsh interface ipv4 set dnsserver "LAN" static 192.168.0.254 192.168.0.1 both command.
C. Run the netsh interface ipv4 set dnsserver "LAN" static 192.168.0.254 primary command and the netsh interface ipv4 set dnsserver "LAN" static 192.168.0.1 both command.
D. Run the netsh interface ipv4 set dnsserver "LAN" static 192.168.0.254 primary command and the netsh interface ipv4 add dnsserver "LAN" static 192.168.0.1 index=1 command.
Answer: A
Q139. - (Topic 1)
Your network contains an Active Directory domain. The domain contains a DHCP server named Server1. You create a scope named Scope1 on Server1.
You need to prevent unauthorized DHCP clients from receiving addresses from Server1.
What should you do?
A. From the DHCP console, configure filters.
B. From the Local Security Policy console, modify the network settings.
C. From the Local Users and Groups console, modify the membership of the DHCP Users group.
D. From the Netsh tool, change to the DHCP Server context, and then run the initiate auth command.
Answer: A
Explanation:
On DHCP>iPv4, click on properties, then click on filters tab:
Q140. - (Topic 1)
Your company has a server named Server1 that runs a Server Core installation of Windows Server 2008 R2, and the DNS Server server role. Server1 has one network interface named Local Area Connection. The static IP address of the network interface is configured as 10.0.0.1.
You need to create a DNS zone named local.contoso.com on Server1.
Which command should you use?
A. ipconfig /registerdns:local.contoso.com
B. dnscmd Server1 /ZoneAdd local.contoso.com /DSPrimary
C. dnscmd Server1 /ZoneAdd local.contoso.com /Primary /file local.contoso.com.dns
D. netsh interface ipv4 set dnsserver name="local.contoso.com" static 10.0.0.1 primary
Answer: C
Explanation:
http://technet.microsoft.com/en-us/library/cc756116(v=ws.10).aspx#BKMK_22