70-642 Exam
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2021 Nov 70-642 windows server 2008 network infrastructure:
Q171. - (Topic 4)
Your company has offices in Montreal, Seattle, and Denver.
The Denver office contains 64 subnets. The subnets use the network IDs of 172.16.64.0/24 to 172.16.95.0/24.
The Montreal office uses the network IDs of 172.16.96.0/24 to 172.16.127.0/24. The Seattle office uses the network IDs of 172.32.0.0/24 to 172.16.63.0/24.
You are configuring an Active Directory site for the Denver office.
You need to configure a single Active Directory subnet object to ensure that all of the hosts in the Denver office are recognized as belonging to the Denver site. The solution must NOT overlap the network IDs assigned to the other offices.
Which network ID should you use?
A. 172.16.64.0/17
B. 172.16.64.0/20
C. 172.16.64.0/18
D. 172.16.64.0/16
E. 172.16.64.0/19
Answer: E
Q172. - (Topic 2)
You need to document the following configurations of a server that runs Windows Server 2008 R2:
System services
Startup programs
Hardware configuration
Current CPU, network, disk, and memory utilization
Which command should you run?
A. mrinfo.exe localhost
B. msinfo32.exe
C. perfmon.exe /report
D. systeminfo.exe
Answer: C
Explanation:
Perfmon - its capable of collecting all information that is required. Msinfo - can't collect cpu information http://technet.microsoft.com/en-us/library/cc766130.aspx
Q173. - (Topic 1)
Your network contains 100 servers that run Windows Server 2008 R2.
A server named Server1 is deployed on the network. Server1 will be used to collect events from the Security event logs of the other servers on the network.
You need to define the Custom Event Delivery Optimization settings on Server1.
Which tool should you use?
A. Event Viewer
B. Task Scheduler
C. Wecutil
D. Wevtutil
Answer: C
Q174. - (Topic 2)
Your network contains a Network Policy Server (NPS) named NPS1 and a network access server named
NAS1. NAS1 is configured to use NPS1 for authentication and accounting. A firewall separates NPS1 and
NAS1.
You need to ensure that NAS1 can successfully send authentication and accounting messages to NPS1.
Which ports should you allow through the firewall?
A. TCP ports 80, 443, 389 and 1645
B. TCP ports 88, 135, 139 and 1813
C. UDP ports 53, 67, 68 and 69
D. UDP ports 1812, 1813, 1645 and 1646
Answer: D
Explanation:
Configure NPS UDP port information Network Policy Server (NPS) uses for RADIUS authentication and accounting traffic By default, NPS listens for RADIUS traffic on ports 1812, 1813, 1645, and 1646 for both Internet Protocol version 6 (IPv6) and IPv4 for all installed network adapters. http://technet.microsoft.com/en-us/library/cc731277(v=ws.10).aspx
Q175. - (Topic 3)
Your network contains an Active Directory forest named contoso.com. Contoso.com contains three domain controllers that run Windows Server 2008 R2 and three domain controllers that run Windows Server 2003. All domain controllers are configured as DNS servers.
You configure the contoso.com zone to use DNSSEC.
You need to ensure that the zone only replicates to DNS servers that support DNSSEC.
What should you do first?
A. Modify the Notify settings of the contoso.com zone.
B. Create an application directory partition.
C. Move the contoso.com zone to the ForestDnsZones application directory partition.
D. Add a server certificate to the Windows Server 2003 DNS servers.
Answer: B
Avant-garde ipsec 70-642:
Q176. - (Topic 1)
Your network contains a server named Server1 that runs Windows Server 2008 R2. On Server1, you run route add 192.168.10.0 mask 255.255.255.0 172.23.1.2 metric 10.
You restart Server1, and then run the route command as shown in the exhibit. (Click the Exhibit button.)
You need to ensure that after you restart Server1, Server1 routes all of the traffic for 192.168.10.0/24 by using the router that has an IP address of 172.23.1.2.
Which command should you run on Server1?
A. netstat –p ip 172.23.1.2
B. netstat –f 172.23.1.2
C. route add 192.168.10.0 mask 255.255.255.0 172.23.1.2 metric 10 –p
D. route add 192.168.10.0 mask 255.255.255.128 172.23.1.2 metric 1 –f
Answer: C
Q177. - (Topic 2)
Your company is implementing Network Access Protection (NAP) with DHCP enforcement. You need to define which network resources non-compliant client computers can access. What should you configure?
A. remediation server groups
B. health policies
C. connection request policies
D. system health validators (SHVs)
Answer: A
Explanation:
Remediation server groups are used to specify servers that are available to noncompliant Network Access Protection (NAP) clients for the purpose of remediating their health state to comply with health requirements. The type of remediation servers that are required depend on your health requirements and network access methods. http://technet.microsoft.com/en-us/library/dd759158.aspx
Q178. - (Topic 2)
Your network contains a domain-based Distributed File System (DFS) namespace named \\contoso.com \DFS1.
You have two servers named Server1 and Server2 that are configured as namespace servers for \\contoso.com\DFS1.
You need to verify that the DFS namespace replicates successfully between Server1 and Server2.
Which tool should you use?
A. Dfscmd
B. Dfsdiag
C. Dfsrdiag
D. Dfsutil
Answer: C
Explanation:
http://blogs.technet.com/b/filecab/archive/2009/05/28/dfsrdiag-exe-replicationstate-what-s-dfsr-up-to.aspx
Q179. - (Topic 3)
Your network contains one Active Directory domain. You have a member server that runs Windows Server 2008 R2.
You need to immediately disable all incoming connections to the server.
What should you do?
A. From the Services snap-in, disable the IP Helper.
B. From the Services snap-in, disable the Netlogon service.
C. From Windows Firewall, enable the Block all connections option on the Public Profile.
D. From Windows Firewall, enable the Block all connections option on the Domain Profile.
Answer: D
Q180. - (Topic 3)
Your company has five office buildings in the same city. Each building has its own IP subnet. There are shared printers in each building. Active Directory sites and Active Directory subnets exist for each office.
Each user has a laptop that runs Windows 7. The users frequently travel between the office buildings.
You plan to publish all of the shared printers in Active Directory and to specify the Location attribute of each shared printer.
You need to ensure that the users can browse for shared printers based on the location of the printer. The solution must ensure that when the users attempt to add printers by using the Add Printer wizard, the users' current location is used automatically.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)
A. From the properties of each subnet object, set a value for the Location attribute.
B. From a Group Policy object (GPO), enable the Allow pruning of published printers setting.
C. From the properties of each print server computer account, set a value for the Location attribute.
D. From a Group Policy object (GPO), enable the Pre-populate printer search location text sitting.
E. From the properties of each Windows 7 computer account, set a value for the Location attribute.
Answer: A,D