Is an open standard promotes interoperability among the wireless client adapters and dial-in servers from different vendors.（）A、WEPB、HTTPC、SSIDD、EAP
Is an open standard promotes interoperability among the wireless client adapters and dial-in servers from different vendors.（）
- A、WEP
- B、HTTP
- C、SSID
- D、EAP
相关考题：
Is an open standard promotes interoperability among the wireless client adapters and dial－in servers from different vendors.() A.WEPB.HTTPC.SSIDD.EAP
You have finished physically installing an access point on the ceiling at your office. At a minimum, which paramenter must be configured on the access point in order to allow a wireless client to operate on it?（）A. AESB. PSKC. SSIDD. TKIPE. WEP
You have finished physically installing an access point on the ceiling at your officE.At a minimum, which paramenter must be configured on the access point in order to allow a wireless client to operate on it?（）A.AESB.PSKC.SSIDD.TKIPE.WEP
Which two statements best describe the wireless security standard that is defined by WPA (Choose two.)()。 A.It specifies use of a static encryption key that must be changed frequently to enhance securityB.It requires use of an open authentication methodC.It specifies the use of dynamic encryption keys that change each time a client establishes a connectionD.It requires that all access points and wireless devices use the same encryption keyE.It includes authentication by PSK
Which of the following description is WRONG about Wi-Fi? ( ).A.Any standard Wi-Fi device.will work anywhere in the world with global operative set of standardsB.Now most laptops are built with wireless network adapters insideC.One can connect Wi-Fi devices in ad-hoc mode for client-to-client connections without a routerD.Communications between two devices need the involvement of an access point with Wi-Fi
When configuring Cisco Secure ACS to support wireless EAP authentication，which device mustbeconfigured as a AAA client？（）A、Location ApplianceB、controller-based access pointsC、wireless clientsD、Wireless Control SystemE、wireless controllers
Is an open standard promotes interoperability among the wireless client adapters and dial-inservers from different vendors.（）A、WEPB、HTTPC、SSIDD、EAP
Wireless components must work together for interoperability and performance. Which standard has specifications that are 2.4 GHz， 54 Mb/s， and a range of 150 feet？（） A、 802.11nB、 802.11bC、 802.11aD、 802.11g
Your computer connects to both an ad hoc wireless network and a wired network. You need to allow other wireless clients to access the wired network. What should you do？ （）A、Set the security type to the No authentication （Open） option.B、Configure the wired and wireless network adapters as a network bridge.C、Modify the wireless network profile type to the Use all-user profiles only （recommended） option.D、On each wireless client， set the Service Set Identifier （SSID） for a new wireless network to the name of your wired network adapter.
Companycom will be using Virtual IO Server to share Ethernet adapters. What can be done to prevent network failure of the client if a Virtual IO Server goes down?（）A、Create two virtual adapters on the client， each one from a separate Virtual IO ServerB、Enable dead gateway detection on the client so that the network traffic can be reroutedC、Have a spare network card on standby in the client in case the Virtual IO Server goes downD、Create an etherchannel adapter on the client using one Virtual Ethernet adapter from two separate Virtual IO Servers
Which two statements best describe the wireless security standard that is defined by WPA (Choose two.)（）。A、It specifies use of a static encryption key that must be changed frequently to enhance securityB、It requires use of an open authentication methodC、It specifies the use of dynamic encryption keys that change each time a client establishes a connectionD、It requires that all access points and wireless devices use the same encryption keyE、It includes authentication by PSK
Is an open standard promotes interoperability among the wireless client adapters and dial-in servers from different vendors.（）A、HTTPB、SSIDC、WEPD、EAP
Client association using EAP-Cisco Wireless （LEAP） is failing， but EAP-PEAP is functioning on an autonomous access point. Which of the following needs to be enabled on the access point so EAP-Cisco Wireless （LEAP） is enabled？（）A、open authentication plus MACB、open authentication plus EAPC、shared keyD、network EAP
Which two statements best describe the wireless security standard that is defined by WPA？ （Choose two.）（）A、It specifies use of a static encryption key that must be changed frequently to enhance security.B、It requires use of an open authentication method.C、It specifies the use of dynamic encryption keys that change each time a client establishes a connection.D、It requires that all access points and wireless devices use the same encryption key.E、It includes authentication by PSK
When configuring Cisco Secure ACS to support wireless EAP authentication， which device must be configured as a AAA client？（）A、Wireless Control SystemB、wireless clientsC、wireless controllersD、controller-based access pointsE、Location Appliance
Under which three conditions does a client initiate roaming between wireless cells in the Company WLAN？ （）A、 The access point has broadcast too many SSIDs.B、 The wireless client has missed too many beacons from the access point.C、 The maximum data retry count， initiated by the wireless client， is exceeded.D、 The wireless client has reduced the data rate.E、 The access point has requested client reauthentication.F、 The wireless client has missed too many IAPP （Inter Access Point Protocol） updates.
Which wireless LAN design ensures that a mobile wireless client will not lose connectivity when moving from one access point to another?（）A、using adapters and access points manufactured by the same companyB、overlapping the wireless cell coverage by at least 10%C、configuring all access points to use the same channelD、utilizing MAC address filtering to allow the client MAC address to authenticate with the surrounding APs
You have finished physically installing an access point on the ceiling at your officE.At a minimum, which paramenter must be configured on the access point in order to allow a wireless client to operate on it?（）A、AESB、PSKC、SSIDD、TKIPE、WEP
On a standalone access point， client association using EAP-Cisco Wireless （Cisco-LEAP） isfailing， but association using EAP-PEAP is functioning. What needs to be enabled on the standalone accesspoint to correct this issue？（）A、network EAPB、open authentication plus MACC、open authentication plus EAPD、a shared key
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
单选题Refer to the exhibit. A Cisco Aironet Wireless LAN Client Adapter has been installed and configured through the ADU on the PC. The Aironet System Tray Utility （ASTU） has been enabled during the installation and the icon appears in the system tray area in the lower right of the desktop. What is thesignificance of the icon？（）A It indicates that the radio of the client adapter is disabledB It indicates that the client adapter is not associated to an access point or another clientC It indicates that the client adapter is associated to an access point or another client， but the user is not EAP authenticatedD It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is excellent or goodE It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is fairF It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is poor
单选题Is an open standard promotes interoperability among the wireless client adapters and dial-in servers from different vendors.（）AHTTPBSSIDCWEPDEAP
单选题Is an open standard promotes interoperability among the wireless client adapters and dial-inservers from different vendors.（）AWEPBHTTPCSSIDDEAP
单选题Refer to the exhibit. A Cisco Aironet Wireless LAN Client Adapter has been installed and configured through the ADU on the PC. The Aironet System Tray Utility （ASTU） has been enabled during the installation and the icon appears in the system tray area in the lower right of the desktop. What is the significance of the icon？（）A It indicates that the radio of the client adapter is disabled.B It indicates that the client adapter is not associated to an access point or another client. C It indicates that the client adapter is associated to an access point or another client， but the user is not EAP authenticated.D It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is excellent or good.E It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is fair.F It indicates that the client adapter is associated to an access point or another client， that the user is authenticated if the client adapter is configured for EAP authentication， and that the signal strength is poor.
单选题Client association using EAP-Cisco Wireless （LEAP） is failing， but EAP-PEAP is functioning on an autonomous access point. Which of the following needs to be enabled on the access point so EAP-Cisco Wireless （LEAP） is enabled？（）Aopen authentication plus MACBopen authentication plus EAPCshared keyDnetwork EAP