单项选择题
You have a server that runs windows server 2008. You need to prevent the server from establishing communication sessions to other computers by using TCP port 25. What should you do?（）
A.From windows firewall, add an exception.
B.From windows firewall enable the block all incoming connections option.
C.From the windows firewall with advanced security snap-in, create an inbound rule.
D.From the windows firewall with advanced security snap-in, create an outbound rule.
相关考题
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单项选择题
Your company has an active directory forest that has five domains. All DNS servers are domain controllers. You need to ensure that users from all domains are able to access a web server named App1 by browsing http://App1. What should you do?（）
A.Configure and enable DFS-R on the App1 Web Server.
B.Create a host (AAAA) record for the App1 Web server in the DNS zone for the forest root domain.
C.Create a zone named GlobalNames on a DNS server. Replicate the GloballNames zone to all domain controllers in the forest. Create a host (A) record for the App1 Web server in the zone.
D.Create a zone named LegacyWNS on a DNS server. Replicate the LegacyWNS zone to all domain controllers in the forest. Create a host (A) record for the App1 Web server in the zone. -
单项选择题
You have a file server that runs windows server 2008. You configure quotas on the server. You need to view each users quota usage on a per folder basis. What should you do?（）
A.From file server resource manage, create a file screen.
B.From file server resource manager, create a storage management report.
C.From the command prompt, run dirquota.exe quota list.
D.From the properties of each volume, review the quota entries list. -
单项选择题
Your network consists of a single active directory domain. All servers run window server 2008. You have a server named server1 that hosts shared documents. Users report extremely slow response times when they try to open the shared documents on server1. You log on to server1 and observe real-time data indicating that the processor is operating at 100 percent of capacity. You need to gather additional data to diagnose the cause of the problem. What should you do?（）
A.In the performance console, create a counter log to track processor usage.
B.In event view, open and review the application log for performance events.
C.In windows reliability and performance monitor, use the resource view to see the percentage of processor capacity used by each application.
D.In windows reliability and performance monitor, create an alert that will be triggered when processor usage exceeds 80 percent for more than five minutes on server1.
