You have a server named Server1 that runs Windows Server 2003 Standard Edition Service Pack 2 (SP2). Server1 contains 4 GB of RAM and four processors. Users report that Server1 is slow. You run a performance report. The report displays the results shown in the following table. <img src="https://img.ppkao.com/2018-07/yuanhao/2018072711324161082.jpg" /> You need to improve the performance of Server1. What should you do? （） You have a server named Server1 that runs Windows Server 2003 Standard Edition Service Pack 2 (SP2). Server1 contains 4 GB of RAM and four processors. Users report that Server1 is slow. You run a performance report. The report displays the results shown in the following table. <img src="https://img.ppkao.com/2018-07/yuanhao/2018072711324161082.jpg" /> You need to improve the performance of Server1. What should you do? （）..

第1题

[] Your company has a single Active Directory forest that has an Active Directory domain named na.contoso.com. A server named Server1 runs the DNS Server server role. You notice stale resource records in the na.contoso.com zone. You have enabled DNS scavenging on Server1. Three weeks later, you notice that the stale resource records remain in na.contoso.com. You need to ensure that the stale resource records are removed from na.contoso.com. What should you do？（） Your company has a single Active Directory forest that has an Active Directory domain named na.contoso.com. A server named Server1 runs the DNS Server server role. You notice stale resource records in the na.contoso.com zone. You have enabled DNS scavenging on Server1. Three weeks later, you notice that the stale resource records remain in na.contoso.com. You need to ensure that the stale resource records are removed from na.contoso.com. What should you do？（）

A、A. Stop and restart the DNS Server service on Server1. B、B. Enable DNS scavenging on the na.contoso.com zone. C、C. Run the dnscmd Server1 /AgeAllRecords command on Server1. D、D. Run the dnscmd Server1 /StartScavenging command on Server1.

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第2题

[单选题] Your company has a single Active Directory forest that has an Active Directory domain named na.contoso.com. A server named Server1 runs the DNS Server server role.You notice stale resource records in the na.contoso.com zone. You have enabled DNS scavenging on Server1. Three weeks later, you notice that the stale resource records remain in na.contoso.com.You need to ensure that the stale resource records are removed from na.contoso.com.What should you do？（）

A、Stop and restart the DNS Server service on Server1. B、Enable DNS scavenging on the na.contoso.com zone. C、Run the dnscmd Server1 /AgeAllRecords command on Server1. D、Run the dnscmd Server1 /StartScavenging command on Server1.

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第3题

[单选题] Your company has a single active directory forest that has an active directory domain named na.contoso.com.zone. you have enabled DNS scavenging on server1. Three weeks later, you notice that the stale resource records remain in na.contoso.com. you need to ensure that the stale resource records are removed from na.contoso.com. what should you do?（）

A、Stop and restart the DNS service on server1. B、Enable DNS scavenging on the na.contoso.com zone. C、Run the dnscmd server1 /ageallrecords command on server1/. D、Run the dnscmd server1 /startscavenging command on server1.

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第4题

[] Your company has a single active directory forest that has an active directory domain named na.contoso.com.zone. you have enabled DNS scavenging on server1. Three weeks later, you notice that the stale resource records remain in na.contoso.com. you need to ensure that the stale resource records are removed from na.contoso.com. what should you do?（）

A、A.Stop and restart the DNS service on server1. B、B.Enable DNS scavenging on the na.contoso.com zone. C、C.Run the dnscmd server1 /ageallrecords command on server1/. D、D.Run the dnscmd server1 /startscavenging command on server1.

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第5题

[单选题] Your company has two servers that run windows server 2008 named server2 and server3, both servers have the DNS server role installed. Server3 is configured to forward all DNS requests to server2. You update a DNS record on server2, you need to ensure that server3 is able to immediately resolve the updated DNS record. What should you do?（）

A、Run the dnscmd /clearcache on server3. B、Run the ipconfig /flushdns command on server3. C、Decrease the time-to-live (TTL) on the start of authority (SOA) record of na.contoso.com to 15minutes. D、Increase the retry interval value on the start of authority (SOA) record of na.contoso.com to 15 minutes.

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第6题

[单选题] Your company has two servers that run Windows Server 2008 R2 named Server2 and Server3.Both servers have the DNS Server server role installed.Server3 is configured to forward all DNS requests to Server2.You update a DNS record on Server2.You need to ensure that Server3 is able to immediately resolve the updated DNS record.What should you do？（）

A、Run the dnscmd . /clearcache command on Server3. B、Run the ipconfig /flushdns command on Server3. C、Decrease the Time-to-Live (TTL) on the Start of Authority (SOA) record of na.contoso.com to 15 minutes. D、Increase the Retry Interval value on the Start of Authority (SOA) record of na.contoso.com to 15 minutes.

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第7题

[单选题] Your company has two servers that run Windows Server 2008 R2 named Server2 and Server3. Both servers have the DNS Server server role installed. Server3 is configured to forward all DNS requests to Server2. You update a DNS record on Server2. You need to ensure that Server3 is able to immediately resolve the updated DNS record. What should you do？（）

A、Run the dnscmd . /clearcache command on Server3. B、Run the ipconfig /flushdns command on Server3. C、Decrease the Time-to-Live (TTL) on the Start of Authority (SOA) record of na.contoso.com to 15 minutes. D、Increase the Retry Interval value on the Start of Authority (SOA) record of na.contoso.com to 15 minutes.

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第8题

[] You have two servers named Server1 and Server2 that run Windows Server 2003 Service Pack 2 (SP2). Both servers have Remote Desktop enabled. You log on to the console of Server1 and begin to defragment the C: volume. You log on to Server2. From Server2, you need to view the status of the defragment job on Server1. What should you do? （） You have two servers named Server1 and Server2 that run Windows Server 2003 Service Pack 2 (SP2). Both servers have Remote Desktop enabled. You log on to the console of Server1 and begin to defragment the C: volume. You log on to Server2. From Server2, you need to view the status of the defragment job on Server1. What should you do? （）

A、A. Run defrag.exe \\server1\c$ -a. B、B. Run mstsc.exe /server:Server1. C、C. Run compmgmt.msc, and then connect to Server1. D、D. Run mstsc.exe /console, and then connect to Server1.

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第9题

[单选题] Your company has a single active directory forest that has an active directory domain named na.contoso.com zone. you have enabled DNS scavenging on Server1. Three weeks later， you notice that the stale resource records remain in na.contoso.com. You need to ensure that the stale resource records are removed from na.contoso.com. What should you do？（）

A、 Stop and restart the DNS service on Server1. B、 Enable DNS scavenging on the na.contoso.com zone. C、 Run the dnscmd Server1 /AgeAllRecords command on Server1. D、 Run the dnscmd Server1 /StartScavenging command on Server1.

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第10题

[单选题] You have two servers named Server1 and Server2 that run Windows Server 2003 Service Pack 2 (SP2). Both servers have Remote Desktop disabled. A user named User1 logs on to Server1 locally. You log on to Server2 locally. You need to log User1 off Server1 remotely. You must achieve this goal without restarting Server1. Which tool should you use on Server2? （）

A、net.exe B、logoff.exe C、taskmgr.exe D、compmgmt.msc

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