Q1. Your network contains two servers named Server1 and Server2 that run Windows Server 2012 R2. Both servers have the Hyper-V server role installed.Server1 and Server2 are located in different offices. The offices connect to each other by using a high-latency WAN link.
Server2 hosts a virtual machine named VM1.
You need to ensure that you can start VM1 on Server1 if Server2 fails. The solution must minimize hardware costs.
What should you do?
A. From the Hyper-V Settings of Server2, modify the Replication Configuration settings. Enable replication for VM1.
B. On Server1, install the Multipath I/O (MPIO) feature. Modify the storage location of the VHDs for VM1.
C. On Server2, install the Multipath I/O (MPIO) feature. Modify the storage location of the VHDs for VM1.
D. From the Hyper-V Settings of Server1, modify the Replication Configuration settings. Enable replication for VM1.
Answer: D
Explanation:
You first have to enable replication on the Replica server--Server1--by going to the server and modifying the "Replication Configuration" settings under Hyper-V settings. You then go to VM1--which presides on Server2-- and run the "Enable Replication" wizard on VM1.
Q2. Your network contains an Active Directory domain named contoso.com. The domain contains a main office and a branch office. An Active Directory site exists for each office.
The domain contains two servers named Server1 and Server2 that run Windows Server 2012 R2.
Both servers have the DHCP Server server role installed. Server1 is located in the main office site.
Server2 is located in the branch office site. Server1 provides IPv4 addresses to the client computers in the main office site. Server2 provides IPv4 addresses to the client computers in the branch office site.
You need to ensure that if either Server1 or Server2 are offline, the client computers can still obtain IPv4 addresses. The solution must meet the following requirements:
The storage location of the DHCP databases must not be a single point of failure. Server1 must provide IPv4 addresses to the client computers in the branch office site only if Server2 is offline.
Server2 must provide IPv4 addresses to the client computers in the main office site only if Server1 is offline.
Which configuration should you use?
A. Load sharing mode failover partners
B. Hot standby mode failover partners
C. A Network Load Balancing (NLB) cluster
D. A failover cluster
Answer: B
Explanation:
http://blogs.technet.com/b/teamdhcp/archive/2012/06/28/ensuring-high-availability-of-dhcpusingwindowsserver-2012-dhcp-failover.aspx Ensuring High Availability of DHCP using Windows Server 2012 R2 DHCP Failover The Hot Standby mode results in an Active-Passive configuration. You will be required to designate one of the two DHCP servers as the active server and the other as standby. The standby server is dormant with regard to serving client requests as long as the active server is up.
However, the standby server receives all the inbound lease updates from the active DHCP server and keeps its database up to date. http://blogs.technet.com/b/teamdhcp/archive/2012/09/03/dhcp-failover-hot-standbymode.aspx DHCP Failover Hot-Standby Mode In the previous blog on DHCP Failover, we discussed the DHCP failover load balance mode where both DHCP servers respond to client requests and load balance the requests between them based on an admin specified load distribution ratio. In the other mode of a failover relationship, known as the Hot-Standby mode (ActivePassive), only one of the servers actively leases IP addresses and option configuration to clients in given subnet(s)/scope(s) while the other server (standby) is passive.
The standby server services the clients, only in event of active server being down. The clients fallback to the active server once the active server becomes available again post the outage. The Load balance mode is more suited for single site deployment where the 2 DHCP servers in a failover relationship are co-located with the subnets/scopes being served by them. As the servers are in network proximity with the clients, the clients do not experience any latency while acquiring or renewing an IP address. Hot-Standby mode is more suited for multisite deployment topologies. Each site would have a local DHCP server which is configured to provide the DHCP service to the clients on the local network and DHCP server at a remote site would be standby server. In a normal state of operation, computers and devices on a given site receive IP addresses and other network configuration from the DHCP server located at the same site as the clients. However, in the event of the local DHCP server being down, the DHCP server from the remote site would provide the service to the clients. You could choose to deploy hot standby mode in a single-site deployment also if you need to.
Q3. Your network contains an Active Directory domain named contoso.com. The domain contains a domain controller named DC1 that runs Windows Server 2012 R2. DC1 has the DHCP Server server role installed.
DHCP is configured as shown in the exhibit. (Click the Exhibit button.)
You discover that client computers cannot obtain IPv4 addresses from DC1.
You need to ensure that the client computers can obtain IPv4 addresses from DC1.
What should you do?
A. Disable the Deny filters.
B. Authorize DC1.
C. Activate the scope.
D. Disable the Allow filters.
Answer: B
Q4. Your network contains an Active Directory domain named contoso.com. All domain controllers run Windows Server 2012 R2.
An organizational unit (OU) named OU1 contains 200 client computers that run Windows 8 Enterprise. A Group Policy object (GPO) named GPO1 is linked to OU1.
You make a change to GPO1.
You need to force all of the computers in OU1 to refresh their Group Policy settings immediately. The solution must minimize administrative effort.
Which tool should you use?
A. TheSecedit command
B. The Invoke-GpUpdatecmdlet
C. Group Policy Object Editor
D. Server Manager
Answer: B
Q5. You have a file server named Server1 that runs a Server Core Installation of Windows
Server 2012 R2.
Server1 has a volume named D that contains user data. Server1 has a volume named E
that is empty.
Server1 is configured to create a shadow copy of volume D every hour.
You need to configure the shadow copies of volume D to be stored on volume E.
What should you run?
A. The Set-Volume cmdlet with the -driveletter parameter
B. The Set-Volume cmdlet with the -path parameter
C. The vssadmin.exe add shadowstorage command
D. The vssadmin.exe create shadow command
Answer: C
Explanation: http://technet.microsoft.com/en-us/library/cc754968(v=ws.10).aspx http://technet.microsoft.com/en-us/library/hh848673(v=wps.620).aspx
Q6. OTSPOT
Your network contains two servers named Server1 and Server2 that run Windows Server 2012 R2. Server1 and Server2 have the Hyper-V server role installed.
Server1 and Server2 have different processor models from the same manufacturer.
On Server1, you plan to create a virtual machine named VM1. Eventually, VM1 will be exported to Server2. You need to ensure that when you import VM1 to Server2, you can start VM1 from saved
snapshots.
What should you configure on VM1?
To answer, select the appropriate node in the answer area.
Answer:
Q7. Your network contains an Active Directory domain named contoso.com. The domain contains two member servers named Server1 and Server2 that run Windows Server 2012 R2.
You log on to Server1.
You need to retrieve a list of the active TCP connections on Server2.
Which command should you run from Server1?
A. netstat> server2
B. winrm get server2
C. winrs -r:server2netstat
D. dsquery * -scope base -attrip,server2
Answer: C
Explanation:
This command line tool enables administrators to remotely execute most Cmd.exe commands using the WSManagement protocol.
References: http://msdn.microsoft.com/en-us/library/aa384291(v=vs.85).aspx
Q8. Your network contains two servers named Server1 and Server2 that run Windows Server 2012 R2. Server1 and Server2 have the Hyper-V server role installed. Server1 and Server2 are configured as Hyper-V replicas of each other.
Server2 hosts a virtual machine named VM5. VM5 is replicated to Server1.
You need to verily whether the replica of VMS on Server1 is functional. The solution must ensure that VMS remains accessible to clients.
What should you do from Hyper-V Manager?
A. On Server1, execute a Planned Failover.
B. On Server1, execute a Test Failover.
C. On Server2, execute a Planned Failover.
D. On Server2, execute a Test Failover.
Answer: B
Q9. You have a server named Served that runs Windows Server 2012 R2. Server1 has five network adapters.
Three of the network adapters are connected to a network named LAN1. The two other network adapters are connected to a network named LAN2. You create a network adapter team named Team1 from two of the adapters connected to LAN1. You create a network adapter team named Team2 from the two adapters connected to LAN2. A company policy states that all server IP addresses must be assigned by using a reserved address in DHCP. You need to identify how many DHCP reservations you must create for Server1.
How many reservations should you identify?
A. 2
B. 3
C. 5
D. 7
Answer: B
Explanation: 1 reservation for the NIC team on LAN1 1 reservation for the stand-alone NIC on LAN1 1 reservation for the NIC team on LAN2 => 3 reservations.
Q10. Your network contains an Active Directory domain named contoso.com. All domain controllers run Windows Server 2008 R2. One of the domain controllers is named DC1.
The network contains a member server named Server1 that runs Windows Server 8.
You need to promote Server1 to a domain controller by using install from media (IFM).
What should you do first?
A. Run the Active Directory Domain Services Installation Wizard on DC1.
B. Upgrade DC1 to Windows Server 2012 R2.
C. Run the Active Directory Domain Services Configuration Wizard on Server1.
D. Create a system state backup of DC1.
E. Create IFM media on DC1.
Answer: B
Explanation: This is the only valid option. You could install ADDS role on Server 1 and run ADDS configuration wizard and add DC to existing domain.
Explanation http://technet.microsoft.com/en-us/library/cc770654(v=ws.10).aspx