单项选择题
A. Set the priority value of the Server2 Mail Exchanger (MX) record to 20. Create a new Mail Exchanger(MX) record for Server3. Set the priority value to 5.
B. Set the priority value of the Server2 Mail Exchanger (MX) record to 5. Create a new Mail Exchanger(MX) record for Server3. Set the priority value to 20.
C. Create a new Service Location (SRV) record in the domain for Server3. Set the port number value to 25. Configure the priority setting to 20.
D. Create a new Service Location (SRV) record in the domain for Server3. Set the port number value to 110. Configure the priority setting to 5.
单项选择题 Yourcompanyhasamainofficeand15branchoffices.ThecompanyhasasingleActiveDirectorydomain.AllserversrunWindowsServer2008.YouneedtoensurethattheVPNconnectionsbetweenthemainofficeandthebranchofficesmeetthefollowingrequirements：Alldatamustbeencryptedbyusingend-to-endencryption.TheVPNconnectionmustusecomputer-levelauthenticationUsernamesandpasswordscannotbeusedforauthentication.Whatshouldyoudo？（）
单项选择题 YouperformasecurityauditonaservernamedServer1.YouinstalltheMicrosoftNetworkMonitor3.0applicationonServer1.YoufindtahtonlysomeofthecapturedframesdsplayhostmnemonicnamesintheSourcecolumnandtheDestinationcolumn.AllotherframesdisplayIPaddresses.YouneedtodisplaymnemonichostnamesinsteadofIPaddressesforalltheframeswhatshouldyoudo？（）
单项选择题 our company has a domain controller that runs Windows Server 2008 R2 and the DNS role.The DNS domain is named contoso.com.You need to ensure that inquiries about contoso.com are sent to dnsadmin@contoso.com. What should you do？（）