单项选择题
A.Set-NetFirewallRule -DisplayName AllowDynamic -Action Allow
B.netsh advfirewall firewall set rule name=allowdynamic new action = allow
C.Set-NetFirewallRule -DisplayName AllowDynamic -Direction Inbound
D.netsh advfirewall firewall add rule name=allowdynamic action=allow
单项选择题 You have a server named dc2.contoso.com that runs Windows Server 2012 R2 and has the DNS Server server role installed.You open DNS Manager as shown in the exhibit. （Click the Exhibit button.） You need to view the DNS server cache from DNS Manager. What should you do first？（）
单项选择题 You work as an administrator at ENSUREPASS.com. The ENSUREPASS.com network consists of a single domain named ENSUREPASS.com. All servers on the ENSUREPASS.com network have Windows Server 2012 R2 installed.ENSUREPASS.com has a server， named ENSUREPASS-SR07， which has two physical disks installed. The C： drive hosts the boot partition， while the D： drive is not being used. Both disks are online. You have received instructions to create a virtual machine on ENSUREPASS-SR07. Subsequentto creating the virtual machine， you have to connect the D： drive to the virtual machine. Which of the following is TRUE with regards to connecting a physical disk to a virtual machine？（）
单项选择题 YournetworkcontainsanActiveDirectorydomainnamedcontoso.com.ThedomaincontainsaservernamedServer1thatrunsWindowsServer2012R2.YoucreateanewinboundrulebyusingWindowsFirewallwithAdvancedSecurity.YouneedtoconfiguretheruletoallowServer1toacceptunsolicitedinboundpacketsthatarereceivedthroughanetworkaddresstranslation（NAT）deviceonthenetwork.Whichsettingintheruleshouldyouconfigure？（）