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单选题
How should the transmit power on an access point and client each be set during a site survey?()
A
at 30mW
B
matched to the antenna gain
C
differing by at least 20 dBi
D
matched to each other
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单选题In the Company wireless LAN, what is the function of the Service Set Identifier (SSID)?()A
The SSID must match on both the Company client and the Company access point and provides MAC Address Authentication to authenticate the client to the access point.B
The SSID should be configured on the Company client site only and provides data-privacy functions and authentication to the access point.C
The SSID must match on both the Company client and the Company access point and provides encryption keys for authentication to the access point.D
The SSID must match on both the Company client and the Company access point. The SSID is advertised in plain-text in the access point beacon messages. E
None of the other alternatives apply
考题
单选题You have an Exchange Server 2010 organization that contains five Mailbox servers and five Client Access servers.All users in the organization connect to their mailboxes by using Outlook Anywhere.You create a Client Access server array.You need to ensure that all users can connect to the Client Access server array.What should you do?()A
From the Exchange Management Shell, run the Set-Mailbox cmdletB
From the Exchange Management Shell, run the Set-MailboxDatabase cmdletC
From the Exchange Management Console (EMC), modify the properties of each mailbox databaseD
From the Exchange Management Console (EMC), modify the properties of each Client Access server object
考题
单选题Your network contains three Active Directory sites named Site1, Site2, and Site3. Users can only access Site1 from the Internet. In each site, you plan to deploy a Mailbox server and a Hub Transport server. You need to plan the deployment of Exchange servers to meet the following requirements: .Ensure that Exchange ActiveSync and Outlook Anywhere clients can connect to their Mailboxes from theInternet .Minimize hardware costs What should you include in your plan?()A
In Site1, deploy one Client Access server.B
In each site, deploy one Client Access server.C
In Site1, deploy one Client Access server and one Edge Transport server.D
In each site, deploy one Client Access server and one Edge Transport server.
考题
单选题When surveying for VoWLAN, which power level should you base the access point coverage designon?()A
40mW maximum transmit powerB
average power level of the VoWLAN clientsC
100mW transmit powerD
lowest power level of the VoWLAN clients
考题
单选题To which parameter should the access point be set during a site survey?()A
Transmit onlyB
DiversityC
Receive onlyD
Single isolated antenna
考题
单选题An administrator has added a new access point to the network to provide additional coverage. A heat-map survey shows coverage now extends beyond company property and is interfering with other wireless networks in the area. How should the administrator modify the new installation to stop the interference?()A
Turn down the transmission strength of the access point.B
Replace the antenna with a smaller one.C
Change the wireless password to a more complex one.D
Change the SSID of the access point
考题
单选题Your network consists of an Active Directory forest that contains two sites named Site1 and Site2. From the Internet, users can only access servers in Site1. You have an Exchange Server 2007 organization. Each site contains servers that run the Client Access server role, the Mailbox server role, and the HubTransport server role. You plan to transition the organization to Exchange Server 2010. You need to recommend the server role that you must transition first to Exchange Server 2010. Your solution must provide the least amount of downtime for users in the organization. Which servers should you transition first?()A
the Client Access servers in Site1B
the Client Access servers in Site2C
the Hub Transport servers in Site1D
the Hub Transport servers in Site2
考题
多选题Which two of these statements describe important aspects of performing a wireless site survey? (Choose two.) ()AAn 802.11 g access point with a variety of antennas can be used in all standard site surveys.BSite surveys can be performed manually or through assisted site survey.CChannel power during testing starts at the default minimum and gradually increases to the maximum.DOverlapping access points can create performance problems.ESurveys should be done after hours in an office building or during reduced inventory levels in warehouses.
考题
单选题You have a server that runs Windows Server 2008. The Web Server (IIS) role is installed. You plan to host multiple Web sites on the server. You configure a single IP address for the server. All Web sites are registered in DNS to point to the single IP address. You need to ensure that each Web site only responds to requests by name from all client computers. What should you do?()A
Configue a unique port for each Web site.B
Configue a unique IP address for each Web site.C
Configue a unique Host Header for each Web site.D
Edit the Hosts file on the server to add all the Web site names associated to the network address.
考题
单选题Your company has 10 offices. The offices connect to the Internet by using a WAN link. The offices connect to each other by using a VPN connection. An Active Directory site exists for each office. You plan to deploy Exchange Server 2010. Each site will contain two Exchange Server 2010 servers. You need to recommend the placement of domain controllers and global catalog servers to meet thefollowing requirements: .Minimize the number of domain controllers .Must be able to deliver e-mail messages between users of the same office, if a domain controller and aWAN link fail simultaneously What should you recommend?()A
In each site, install two global catalog servers.B
In each site, install two domain controllers. Enable Universal Group Membership caching for each site.C
In each site, install two domain controllers. Create a publishing point for an offline address list on one Exchange server in each site.D
In each site, install one domain controller that is configured as a global catalog server.Enable Universal Group Membership caching for each site.
考题
单选题When conducting an assisted site survey, the wlse does which of the following during the radio scan process?()A
chooses the least congested channelB
uses the configured channelC
sets all access points to the same channelD
steps through each of the allowed channels
考题
单选题How should the transmit power on an access point and client each be set during a site survey?()A
at 30mWB
matched to the antenna gainC
differing by at least 20 dBiD
matched to each other
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