单选题You and a co-worker have established wireless communication directly between your wireless laptops. What type of wireless topology has been created（）。ABSSBESSCIBSSDSSID
单选题
You and a co-worker have established wireless communication directly between your wireless laptops. What type of wireless topology has been created（）。
A
BSS
B
ESS
C
IBSS
D
SSID
参考解析
解析：
暂无解析
相关考题：
Below are some topics. Three of them should be avoided in the cultural communication. Which one is the right expectation? A、Nice to see you again, you're fatter.B、How much did you pay for the dress?C、Are you Christian?D、Do you have a brother or a sister?
We respectfully inform. you that on account of a rapid increase in the volume of our trade with China, we have recently established a new branch at People Square.
In telephone communication , you should ( )A. get to the point without any greeting or introductionB. keep your company' s address in confidentialityC. make sure you have the information you need
You have an existing Windows Communication Foundation (WCF) service. You need to ensure that other services are notified when the service is started.What should you do?() A.B.C.D.
You share your portable computer with a co-worker. You use separate user accounts to log on. A wireless netework is available to you and your co-worker. You need to prevent your co-worker from modifying your wireless network profile.What should you do?（）A.AB.BC.CD.D
You and a co－worker have established wireless communication directly between your wireless laptops. What type of wireless topology has been created()。 A.BSSB.ESSC.IBSSD.SSID
Your customer has deployed a Cisco Wireless Location Appliance within its warehouseenvironment. However， employees there have been experiencing problems when tracking objects using activeRFID tags.The RFID beacon rate is 10 seconds and you have discovered an issue with the RFID timeoutvalue. Where and how should the RFID value be changed？（）A、on the Cisco WCS， to 95 secondsB、on the wireless controller， to 45 secondsC、on the wireless controller， to 95 secondsD、on the Cisco WCS， to 45 seconds
You have very few Cisco 7920 wireless IP phones on your network， but lots of wireless laptops. You want toincrease the bandwidth available for the laptops by decreasing the bandwidth reserved for the Cisco 7920phones. What is the lowest percentage of voice-allocated bandwidth you can select on the WLANcontroller？（）A、25 percentB、40 percentC、55 percentD、75 percent
You and a co-worker have established wireless communication directly between your wireless laptops. What type of wireless topology has been created（）。A、BSSB、ESSC、IBSSD、SSID
Your customer has deployed a Cisco Wireless Location Appliance within its warehouse environment. However，employees there have been experiencing problems when tracking objects using active RFIDtags. The RFID tag data is not being collected. On which device would you verify that RFIDs have beenenabled？（）A、Cisco WCSB、access pointC、location managerD、wireless controller
You are the network administrator for passguide.com. Which device will you install in your computer to make wireless connections you and a network?（）A、RepeaterB、Wireless routerC、HubD、Wireless network adapter
You have very few Cisco 7920 wireless IP phones on your network， but lots of wireless laptops. Youwant to increase the bandwidth available for the laptops by decreasing the bandwidth reserved forthe Cisco 7920 phones. What is the lowest percentage of voice-allocated bandwidth you can select onthe WLAN controller？（）A、55 percentB、75 percentC、40 percentD、25 percent
Yours truly，customer has deployed a cisco wireless location appliance within its warehouse environment. however， employees there have been experiencing problems when tracking objects using active rfid tags. the rfid tag data is not being collected. On which device would you verify that rfids have been enabled？（）A、access pointB、location managerC、wireless controllerD、cisco wcs
You are charged with implementing a secure wireless installation which will provide Internet access to client devices but will not allow communications between wireless clients. In addition toimplementing PSPF or peer-to-peer blocking on the wireless side. Which of the following actionsshould you perform on the wired infrastructure？（）A、Implement a Cisco Secure IPS sensor.B、Implement 802.1X on the switch ports.C、Take no action， you have achieved your goal.D、Implement a protected port on the access switches.
You have very few Cisco 7920 wireless IP phones on your network， but lots of wireless laptops.You want to increase the bandwidth available for the laptops by decreasing the bandwidth reserved forthe Cisco 7920 phones. What is the lowest percentage of voice-allocated bandwidth you can select ontheWLAN controller？（）A、55 percentB、75 percentC、40 percentD、25 percent
Which two wireless devices acts as a communication connection between the client and WLAN（）A、 bridgeB、 access pointC、 wireless adaptorD、 Layer 3 switchE、 antenna
You have a very few Cisco 7920 wireless IP phones on your network， but lots of wireless laptops.You want to increase the bandwidth available for the laptops by decreasing the bandwidth reserved for the Cisco 7920 phones. What is the lowest percentage of voice-allocated bandwidthyou can select on the WLAN controller？（）A、25 percentB、40 percentC、55 percentD、75 percent
You have a computer that runs Windows XP Professional. The computer has an 802. 11g wireless network card. You have a wireless access point that is secured by using WiFi Protected Access (WPA). The service set identifier (SSID) of the wireless access point does not broadcast. You need to establish a wireless connection to the wireless access point. What should you do?（） A、From the Device Manager, open the wireless network adapter properties and click Advanced. B、From the Device Manager, right-click the wireless network adapter and click Scan for hardware changes. C、From the Wireless Network Connection Properties, select View Wireless Networks. D、From the Wireless Network Connection Properties, click Change Advanced Settings. From the Wireless Networks tab, select Add a preferred network.
You share your portable computer with a co-worker. You use separate user accounts to log on. A wireless network is available to you and your co-worker. You need to prevent your co-worker from modifying your wireless network profile. What should you do？（）A、Disable the Connect even if the network is not broadcasting option.B、In the Network and Sharing Center window， click the Diagnose and repair option.C、Set the default wireless profile type to the Use all-users only profile （recommended） option. Recreate the wireless network.D、Set the default wireless profile type to the Use all-users and per-user profiles option. Recreate the wireless network by using the Save this network for me only option.
You share your computer with a co-worker by using separate user accounts to log on. Your co-worker modifies the wireless network properties. When you use the computer， the change in properties is not reflected. You need to ensure that you can view all the changes made to the wireless network properties. What should you do？（）A、Disable the Connect even if the network is not broadcasting option.B、In the Network and Sharing Center window， click the Diagnose and repair option.C、Set the default wireless profile type to the Use all-users only profile （recommended） option. Recreate the wireless network.D、Set the default wireless profile type to the Use all-users and per-user profiles option. Recreate the wireless network with the Save this network for me only option.
单选题When you have received GA+ from the CES for the INMARSAT-A telex communication, you should immediately select（）and（）you required.Aan CES / telex modeBan SES telex serviceCthe service /the subscriberDa satellite /an ocean region
单选题You share your portable computer with a co-worker. You use separate user accounts to log on. A wireless network is available to you and your co-worker. You need to prevent your co-worker from modifying your wireless network profile. What should you do？（）ADisable the Connect even if the network is not broadcasting option.BIn the Network and Sharing Center window， click the Diagnose and repair option.CSet the default wireless profile type to the Use all-users only profile （recommended） option. Recreate the wireless network.DSet the default wireless profile type to the Use all-users and per-user profiles option. Recreate the wireless network by using the Save this network for me only option.
单选题You have very few Cisco 7920 wireless IP phones on your network， but lots of wireless laptops.You want to increase the bandwidth available for the laptops by decreasing the bandwidth reserved forthe Cisco 7920 phones. What is the lowest percentage of voice-allocated bandwidth you can select ontheWLAN controller？（）A55 percentB75 percentC40 percentD25 percent
单选题You have very few cisco 7920 wireless ip phones on your network， but lots of wireless laptops. You want to increase the bandwidth available for the laptops by decreasing the bandwidth reserved for the cisco 7920 phones. What is the lowest percentage of voice-allocated bandwidth you can select on the wlan controller？（）A55 percentB75 percentC40 percentD25 percent
单选题You have a wireless access point that is configured to use Advanced Encryption Standard (AES) security. Apre-shared key is not configured on the wireless access point. You need to connect a computer that runsWindows 7 to the wireless access point. Which security setting should you select for the wirelessconnection?（）A802.1xBWPA-PersonalCWPA2-EnterpriseDWPA2-Personal
单选题Your customer has deployed a Cisco Wireless Location Appliance within its warehouseenvironment. However， employees there have been experiencing problems when tracking objects using activeRFID tags.The RFID beacon rate is 10 seconds and you have discovered an issue with the RFID timeoutvalue. Where and how should the RFID value be changed？（）Aon the Cisco WCS， to 95 secondsBon the wireless controller， to 45 secondsCon the wireless controller， to 95 secondsDon the Cisco WCS， to 45 seconds
单选题Your network contains a wireless access point. You have a computer that runs Windows 7. The computerconnects to the wireless access point. You disable Service Set Identifier (SSID) broadcasts on the wirelessaccess point. You discover that you are now unable to connect to the wireless access point from theWindows 7 computer. You need to ensure that the computer can connect to the wireless access point. What should you do?（）AFrom Credential Manager， modify the generic credentials.BFrom Credential Manager， modify the Windows credentials.CFrom Network and Sharing Center， turn on Network discovery.DFrom Network and Sharing Center， modify the wireless network connection settings.
单选题Your customer has deployed a Cisco Wireless Location Appliance within its warehouseenvironment. However， employees there have been experiencing problems when tracking objects using activeRFID tags.The RFID beacon rate is 10 seconds and you have discovered an issue with the RFID timeout value. Where and how should the RFID value be changed？（）Aon the Cisco WCS， to 95 secondsBon the wireless controller， to 45 secondsCon the wireless controller， to 95 secondsDon the Cisco WCS， to 45 seconds