A client wants to improve the wireless coverage on the third floor of their house. The wireless router is located in the basement and there is no easy way to run a cable to the third floor. Which of the following devices should be installed to extend the wireless coverage to cover the entire third floor without running cables?（）A、SwitchB、RouterC、RepeaterD、Bridge
A client wants to improve the wireless coverage on the third floor of their house. The wireless router is located in the basement and there is no easy way to run a cable to the third floor. Which of the following devices should be installed to extend the wireless coverage to cover the entire third floor without running cables?（）
- A、Switch
- B、Router
- C、Repeater
- D、Bridge
相关考题：
A home user wants to setup a wireless network. Which of the following would be the MOST important consideration?() A. Operating system type of the connected PCsB. Location of the wireless routerC. Number of PCs that will access the networkD. Number of available Ethernet ports on the router
A user states that the wireless router keeps rebooting while the power to the other equipment stays on. Which of the following should the technician perform to prevent users from rebooting the router?（）A. Change the default administrator passwordB. Change the IP range of the wireless networkC. Hide the SSIDD. Disable WEP
Which of the following wireless standards was the FIRST standard to be ratified and is used to support legacy wireless devices?() A.802.11aB.802.11gC.802.11bD.802.11n
An administrator is troubleshooting wireless connectivity issues at a client’s office and discoversthat the machine loses connectivity when the wireless phone is being used. Which of the following WAPS should be installed to help resolve the issue?（）A. 802.1 1gB. 802.1XC. 802.11nD. 802.11b
A client wants to improve the wireless coverage on the third floor of their house. The wirelessrouter is located in the basement and there is no easy way to run a cable to the third floor.Which of the following devices should be installed to extend the wireless coverage to cover the entirethird floor without running cables?（）A.SwitchB.RouterC.RepeaterD.Bridge
Which device is installed in user devices and makes wireless connections between them and a network?() A.Access pointB.BridgeC.RouterD.Client adapter
Which configuration should be done in order to improve the performance of the Cisco Unified Wireless IP Phone 7921G in a WLAN infrastructure?（）A、enable aggressive load balancingB、enable coverage hole detectionC、disable dynamic transmit power controlD、enable short preamble
An administrator is troubleshooting wireless connectivity issues at a client’s office and discoversthat the machine loses connectivity when the wireless phone is being used. Which of the following WAPS should be installed to help resolve the issue?（）A、802.1 1gB、802.1XC、802.11nD、802.11b
A home user wants to setup a wireless network. Which of the following would be the MOST important consideration?（）A、Operating system type of the connected PCsB、Location of the wireless routerC、Number of PCs that will access the networkD、Number of available Ethernet ports on the router
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Which of the following should be configured on a wireless router to enhance security? (Select TWO).（）A、Disable DHCPB、Change wireless channelC、Disable SSID broadcastingD、Change the default username and passwordE、Use a static IP address
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Which two statements about the Wireless Location Appliance are true？（）A、a Wireless Location Appliance acts as a server to one or more Cisco WCSs. It collects， stores， and passes on data from its associated Cisco WLAN controllersB、before using the Web interface， the initial configuration of the Wireless Location Appliance must be done using the command-line interface （CLI）C、the Cisco 2000， 2700， 4100， and 4400 are examples of Wireless Location Appliance.D、the Wireless Location Appliance visually displays the location information of WLAN devices and forwards this information to third-party applications using the Simple Network devices and forwards this information to third-party applications using the Simple Network Management Protocol （SNMP）E、the Wireless Location Appliance visually tracks up to 15，000 WLAN devices and can store this information for 90 days.
What is the objective of the Cisco Compatible Extensions program？（）A、to provide access to proprietary Cisco IOS software code in order to expand the number of vendors writing wireless codeB、to provide Cisco engineers with the opportunity to certify that any wireless devices that are made by third parties are compatible with Cisco wireless productsC、to provide customers with a broad range of WLAN client devices that have been tested for interoperability with Cisco Aironet innovationsD、to provide third parties with Cisco hardware in order to encourage the development of radical innovation in the area of wireless
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After a technician came out and installed a new wireless router, one of the wired workstations began having problems connecting to the file server. This is only an intermittent problem. Which of the following actions will the technician MOST likely perform to resolve this problem?（）A、Change the router's SSIDB、Move the router's locationC、Check user permissionsD、Check the cable ends
A user states that the wireless router keeps rebooting while the power to the other equipment stays on. Which of the following should the technician perform to prevent users from rebooting the router?（）A、Change the default administrator passwordB、Change the IP range of the wireless networkC、Hide the SSIDD、Disable WEP
Mike, a technician, is installing a wireless router for a client. Which of the following is MOST important when installing a wireless router?（）A、LocationB、DCPAC、SSIDD、Number of client machines
A customer has a wireless router installed in their home office. The customer is having issues with signal strength at the opposite end of the house. Which of the following is the BEST option to increase the signal strength?（）A、Install a high gain antenna focused towards the office wall.B、Run CAT5e cable to all of the rooms that have poor signal strength.C、Install a wireless repeater at the far end of the house.D、Install a second wired router in the far end of the house.
Companycom is purchasing a 64-way p5 595. They have determined the location for the server is in a datacenter which does not have a raised floor. Which of the following would best meet the server requirements?（）A、The server must be installed into a location with a raised floor for optimum system cooling and cable management.B、The server should be purchased as a p5 590 and then upgraded to a p5 595. This will eliminate the need for a raised floor environment.C、The server should be purchased as 32-way p5 595 and then upgraded to a 64-way. This will eliminate the need for a raised floor environment.D、The server can be installed into a location without a raised floor if an RPQ is obtained. It is a strong IBM recommendation for a raised floor, not a requirement.
Your company’s network includes client computers that run Windows 7. You design a wireless network to use Extensible Authentication Protocol-Transport Level Security （EAP-TLS）. The Network Policy Server has a certificate installed. Client computers are unable to connect to the wireless access points. You need to enable client computers to connect to the wireless network. What should you do？（）A、Configure client computers to use Protected Extensible Authentication Protocol-Microsoft Challenge Handshake Authentication Protocol version 2 （PEAP-MS-CHAP v2）.B、Configure client computers to use Protected Extensible Authentication Protocol-Transport Layer Security （PEAP-TLS）.C、Install a certificate in the Trusted Root Certification Authorities certificate store.D、Install a certificate in the Third-Party Root Certification Authorities certificate store.
单选题A customer has a wireless router installed in their home office. The customer is having issues with signal strength at the opposite end of the house. Which of the following is the BEST option to increase the signal strength?（）AInstall a high gain antenna focused towards the office wall.BRun CAT5e cable to all of the rooms that have poor signal strength.CInstall a wireless repeater at the far end of the house.DInstall a second wired router in the far end of the house.
单选题What is the objective of the Cisco Compatible Extensions program？（）Ato provide access to proprietary Cisco IOS software code in order to expand the number of vendors writing wireless codeBto provide Cisco engineers with the opportunity to certify that any wireless devices that are made by third parties are compatible with Cisco wireless productsCto provide customers with a broad range of WLAN client devices that have been tested for interoperability with Cisco Aironet innovationsDto provide third parties with Cisco hardware in order to encourage the development of radical innovation in the area of wireless
多选题Which of the following should be configured on a wireless router to enhance security? (Select TWO).（）ADisable DHCPBChange wireless channelCDisable SSID broadcastingDChange the default username and passwordEUse a static IP address
多选题A network consultant is asked to set up a wireless network in a home. The home user wants the wireless network to be available in every comer of the house. Which of the following additional information will the technician need to determine the equipment for the installation? （）(Select TWO)AThe length of the houseBHow many rooms are in the houseCHow many users will be using the wireless networkDThe building material of the houseEThe cost of the house
单选题Companycom is purchasing a 64-way p5 595. They have determined the location for the server is in a datacenter which does not have a raised floor. Which of the following would best meet the server requirements?（）AThe server must be installed into a location with a raised floor for optimum system cooling and cable management.BThe server should be purchased as a p5 590 and then upgraded to a p5 595. This will eliminate the need for a raised floor environment.CThe server should be purchased as 32-way p5 595 and then upgraded to a 64-way. This will eliminate the need for a raised floor environment.DThe server can be installed into a location without a raised floor if an RPQ is obtained. It is a strong IBM recommendation for a raised floor, not a requirement.