A small office in which all workstations are using an ISP provided IP range has noticed a consistent decrease in network traffic speed. The decrease does not occur when the gateway to the ISP is disconnected.<br /> Which of the following should the administrator implement?（）<br /> ..

第1题

[单选题] A technician is tasked with clearing all dust covering the fan vents of servers in a small office.Which of the following tools would be the BEST option?（）

A、Small vacuum B、Air compressor C、Compressed air can D、Paint brush

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第2题

[单选题] In 1836 a group of（）and small shopkeepers formed the London Working Men.s Association.

A、householders B、tenants C、skilled workers D、office workers

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第3题

[单选题] Your company has multiple DNS servers in the main office.You plan to install DNS on a member server in a branch office.You need to ensure that the DNS server in the branch office is able to query any DNS server in the main office, and you need to limit the number of DNS records that are transferred to the DNS server in the branch office.What should you do？（）

A、Configure a secondary zone on the DNS server in the branch office. B、Configure a stub zone on the DNS server in the branch office. C、Configure a stub zone on the DNS server in the main office. D、Configure a primary zone on the DNS server in the branch office.

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第4题

[单选题] Your company has multiple DNS servers in the main office. You plan to install DNS on a member server in a branch office. You need to ensure that the DNS server in the branch office is able to query and DNS server in the main office, and you need to limit the number of DNS records that are transferred to the DNS server in the branch office. What should you do?（）

A、Configure a secondary zone on the DNS server in the branch office. B、Configure a stub zone on the DNS server in the branch office. C、Configure a stub zone on the DNS server in the main office. D、Configure a primary zone on the DNS server in the branch office.

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第5题

[单选题] Your company has multiple DNS servers in the main office. You plan to install DNS on a member server in a branch office. You need to ensure that the DNS server in the branch office is able to query any DNS server in the main office, and you need to limit the number of DNS records that are transferred to the DNS server in the branch office. What should you do？（）

A、Configure a secondary zone on the DNS server in the branch office. B、Configure a stub zone on the DNS server in the branch office. C、Configure a stub zone on the DNS server in the main office. D、Configure a primary zone on the DNS server in the branch office.

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第6题

[单选题] Your company has a main office and a branch office. Users in the branch office report that they are unable to access shared resources in the main office. You discover that computers in the branch office have IP addresses in the range of 169.254.x.x you need to ensure that computers can connect to shared resources in both the main office and the branch office. What should you do?（）

A、Configure a DHCP replay agent on a membe rserver in the main office. B、Configure a DHCP repla yagent on a member server in the branch office. C、Configure the broadcast addres sDHCP serve roptionto include the main offices DHCP server address. D、Configure the resource location servers DHCP serve roption to include the main office serve ipaddresses.

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第7题

[单选题] Your company has a main office and a branch office. Users in the branch office report that they are unable to access shared resources in the main office. You discover that computers in the branch office have IP addresses in the range of 169.254.x.x you need to ensure that computers can connect to shared resources in both the main office and the branch office. What should you do?（）

A、Configure a DHCP replay agent on a member server in the main office. B、Configure a DHCP replay agent on a member server in the branch office. C、Configure the broadcast address DHCP server option to include the main offices DHCP server address. D、Configure the resource location servers DHCP server option to include the main office serve ip addresses.

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第8题

[] Your company has a single Active Directory domain. The company has a main office and three branch offices. The domain controller in the main office runs Windows Server 2008 R2 and provides DNS for the main office and all of the branch offices. Each branch office contains a file server that runs Windows Server 2008 R2.Users in the branch offices report that it takes a long time to access network resources. You confirm that there are no problems with WAN connectivity or bandwidth.You need to ensure that users in the branch offices are able to access network resources as quickly as possible. Which two actions should you perform？（） Your company has a single Active Directory domain. The company has a main office and three branch offices. The domain controller in the main office runs Windows Server 2008 R2 and provides DNS for the main office and all of the branch offices. Each branch office contains a file server that runs Windows Server 2008 R2.Users in the branch

A、A. Configure a standard primary zone in each of the branch offices. B、B. Configure forwarders that point to the DNS server in the main office. C、C. Configure a secondary zone in each of the branch offices that uses the main office DNS server as a master. D、D. Install DNS servers in each of the branch offices.

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第9题

[多选题] Your company has a single active directory domain. The company has a main office and three branch offices. The domain controller in the main office runs windows 2008 server and provides DNS for the main office and all of the branch offices.Each branch office runs windows server 2008. Users in the branch offices report that it takes a long time to access network resources. You confirm that there are no problems with WAN connectivity or bandwidth. You need to ensure that users in the branch offices are able to access network resources as quickly as possible. Which two actions should you perform? （）

A、Configure a standard primary zone in each of the branch offices. B、Configure a forwarders that point to the DNS server in the main office. C、Configure a secondary zone in each of the branch offices that users the main office DNS server as a master. D、Install DNS servers in each of the branch offices.

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第10题

[多选题] Your company has a single Active Directory domain.The company has a main office and three branch offices. The domain controller in the main office runs Windows Server 2008 R2 and provides DNS for the main office and all of the branch offices. Each branch office contains a file server that runs Windows Server 2008 R2.Users in the branch offices report that it takes a long time to access network resources. You confirm that there are no problems with WAN connectivity or bandwidth.You need to ensure that users in the branch offices are able to access network resources as quickly as possible.Which two actions should you perform？（）

A、Configure a standard primary zone in each of the branch offices. B、Configure forwarders that point to the DNS server in the main office. C、Configure a secondary zone in each of the branch offices that uses the main office DNS server as a master. D、Install DNS servers in each of the branch offices.

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A small office in which all workstations are using an ISP provided IP range has noticed a consistent decrease in network traffic speed. The decrease does not occur when the gateway to the ISP is disconnected.<br /> Which of the following should the administrator implement?（）<br />

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