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单选题
A company has a corporate office building that is used by 50 to 100 unique visitors each day for meetings. Users routinely report that they are unable to access the network with their laptops when visiting this location. The help desk reports that these users are not getting IP addresses automatically assigned. After an investigation, the server administrator has determined that the DHCP service is functioning, but a minimal number of addresses are available for lease. The building is on its own class Csubnet and has 250 addresses in the scope.  Which of the following represents a long term solution tothe problem?()
A

 Manually delete address leases from DHCP.

B

 Create reservations in DHCP for users frequently visiting this location.

C

 Assign static IP addresses to visiting laptops.

D

 Reduce the lease duration in the DHCP scope options to one day.


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更多 “单选题A company has a corporate office building that is used by 50 to 100 unique visitors each day for meetings. Users routinely report that they are unable to access the network with their laptops when visiting this location. The help desk reports that these users are not getting IP addresses automatically assigned. After an investigation, the server administrator has determined that the DHCP service is functioning, but a minimal number of addresses are available for lease. The building is on its own class Csubnet and has 250 addresses in the scope.  Which of the following represents a long term solution tothe problem?()A  Manually delete address leases from DHCP.B  Create reservations in DHCP for users frequently visiting this location.C  Assign static IP addresses to visiting laptops.D  Reduce the lease duration in the DHCP scope options to one day.” 相关考题
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考题 A manufacturing company has a large facility which has its offices at one end and a manufacturing floor at the other.  The company is looking to implement new equipment that requires access to the company’s SAN that is over 2.4 kilometers away in the office area. Which of the following solutions will satisfy this requirement?()A、Install a longwave GBIC in the office SAN switch and string a multimode fibre from the office to the manufacturing floorB、Install a longwave GBIC in the office SAN switch and string a singlemode fibre from the office to the manufacturing floorC、Install a shortwave GBIC in the office SAN switch and string a multimode fibre from the office to the manufacturing floorD、Install a shortwave GBIC in the office SAN switch and string a singlemode fibre from the office to the manufacturing floor

考题 单选题Your company has a main office and 10 branch offices. Each office has a direct link to the Internet.  Each branch office has a WAN link that connects to the main office. Your network consists of an Active Directory forest. Each office is configured as an Active Directory site.  You plan to deploy an Exchange Server 2010 Hub Transport server in each site. You need to design a message routing solution to meet the following requirements: .Branch office connections to the Internet must be used to deliver e-mail  .Branch office servers must use the WAN link to the main office to deliver e-mail to other branch offices. .Branch office servers must be prevented from sending e-mail to the Internet by using the WAN link to themain office .The solution must minimize administrative overhead What should you include in the solution?()A one Send connector for each siteB one SMTP site link for each siteC two Send connectors for each siteD 10 Send connectors for each site

考题 单选题Your company has an Active Directory directory service domain. The domain functional level is Windows Server 2003. The company has a main office with two domain controllers (DCs). Users log on to client computers by using user principal names (UPNs). You plan to set up a new branch office with one domain controller.  You need to ensure that when the branch office domain controllers connection to the main office is unavailable, users in the branch office can log on to the domain.  What should you do?()A  Add a new domain controller in the branch office.B  Configure the branch office domain controller as a global catalog server.C  Transfer the RID Master role to the branch office domain controller.D  Transfer the Infrastructure Master role to the branch office domain controller.

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考题 单选题Sun Stable is a global insurance company with headquarters located in Houston, Texas. The campus there is made up of a number of office buildings located within the same vicinity. In 2003, a new building, Building 331B was added. The additional building houses approximately 1000 employees. Rather than deploy a private branch exchange (PBX) in the new building, Sun Stable has decided to implement an IP telephony solution. External calls will be carried across a MAN link to another building, where a gateway connects into the worldwide PBX network of Sun Stable. Voice mail and unified messaging components are required and all IP phones and workstations should be on separate VLANs and IP subnets.Which IP telephony deployment best suits their need?()A single-site.B multisite with centralized call processingC multisite with distributed call processingD clustering over the WAN

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考题 单选题Your company has a single Active Directory directory service forest with multiple domains. The  company has a main office with 1,000 users and a single branch office with 500 users. Each office is aseparate Active Directory site. The main office Active Directory site has two domain controllers with Global  Catalog services. Company employees must be able to work in both offices. You need to plan the  placement and configuration of domain controllers.  What should you do?()A  Deploy two additional domain controllers in the main office Active Directory site.B  Deploy global catalog servers in the branch office Active Directory site.C  Enable change notification on the site link between the main office Active Directory site and the branch office Active Directory site.D  Disable change notification on the site link between the main office Active Directory site and the branch office Active Directory site.

考题 单选题“Office politics” (Line2, Para.5) is used in the passage to refer to _____.A the political views and beliefs of office workersB the interpersonal relationships within a companyC the various qualities required for a successful careerD the code of behavior for company staff