单选题A wireless client cannot connect to an 802.11b/g BSS with a b/g wireless carD.The client section of the access point does not list any active WLAN clients. What is a possible reason for this?()AThe incorrect channel is configured on the client.BThe client's IP address is on the wrong subnet.CThe client has an incorrect pre-shared key.DThe SSID is configured incorrectly on the client.
单选题
A wireless client cannot connect to an 802.11b/g BSS with a b/g wireless carD.The client section of the access point does not list any active WLAN clients. What is a possible reason for this?()
A
The incorrect channel is configured on the client.
B
The client's IP address is on the wrong subnet.
C
The client has an incorrect pre-shared key.
D
The SSID is configured incorrectly on the client.
参考解析
解析:
暂无解析
相关考题:
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
Your computer has a wireless network adapter installed. However, the computer fails to connect to the wireless network. You need to ensure that the computer is able to connect to the wireless network.What should you do?()A.AB.BC.CD.D
Your wireless network is not listed in the Connect to a network window of your computer. You need to connect to your wireless network.Which two actions should you perform?() A.AB.BC.CD.DE.E
You are unable to connect your computer to a wireless network projector. The wireless network projector does not appear in the list of available network projectors provided by the Connect to a Network Projector wizard.You need to connect to the network projector.What are two possible ways to achieve this goal?()A.AB.BC.CD.D
What speeds must be disabled in a mixed 802.11b/g WLAN to allow only 802.11g clients to connect?()A、6, 9, 12, 18B、1, 2, 5.5, 6C、5.5, 6, 9, 11D、1, 2, 5.5, 11
A new building has been added to the enterprise campus network, providing client access for desktop PCs, laptops, and IP phones for employees and guests. During verification, only a few laptops using wireless are reported to have problems, while other desktops, IP phones, and most other wireless laptops are fully operational. Additional information received about the problem indicates that, while the problematic wireless laptops cannot reach internal corporate websites, they can reach the Internet. Where should troubleshooting about this connectivity issue be focused?()A、client network configurationB、VLAN mappingC、routing protocolsD、first-hop redundancy protocol
One of your customers has decided to deploy location-based services in addition to existing wireless services. the customer requires that the additional access points to be deployed in monitor-only modE. The most likely reason for this requirement is that the customer has which of these existing wireless devices?()A、data collectionB、802.11b/g voipC、802.11b and g clientsD、rfid tags
A technician is able to connect to the Internet but cannot connect to a remote machine through Remote Desktop in Windows XP. Each time the technician attempts to connect to a remote location, the software times out. Which of the following is the MOST likely problem?()A、The Java applet is disabled in the web browser.B、Deny all has not been configured in the firewall.C、Wireless network drivers are corrupt.D、Port forwarding settings are not correct
Your computer has a wireless network adapter installed. However, the computer fails to connect to the wireless network. You need to ensure that the computer is able to connect to the wireless network. What should you do?()A、Change the Network Category setting of the wireless connection to Public.B、Enable the Internet Connection Sharing feature on the wireless network adapter.C、Rename the wireless network adapter to match the Service Set Identifier (SSID) of the wireless network.D、Configure the wireless network adapter to connect to the appropriate wireless network from the Connect to a network list.
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
Which statement is correct for the LWAPP/CAPWAP AP upstream encapsulated frame for a WMM-associated client frame that is centrally switched running v5.2?()A、Wireless client WMM UP classification is translated to a wired DSCP priority.B、Wireless client 802.11p classification is translated to a wired DSCP priority.C、Wireless client WMM UP classification is translated to a wired 802.1p CoS priority.D、Wireless client 802.11p classification is translated to a wired 802.1p CoS priority.
A wireless client cannot connect to an 802.11b/g BSS with a b/g wireless card. The client section of the access point does not list any active WLAN clients. What is a possible reason for this?()A、The incorrect channel is configured on the client.B、The client's IP address is on the wrong subnet.C、The client has an incorrect pre-shared key.D、The SSID is configured incorrectly on the client.
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.
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
When verifying a new wireless installation the administrator is unable to see a wireless signal withany wireless laptop. The MOST likely problem is:()A、The SSID is not set to broadcastB、An incorrect channel is being usedC、Incorrect client security settings are configuredD、Incorrect client configuration on the laptops
A technician installed a new wireless access point on an existing small office home office (SOHO) network with a selective security option enabled. All wireless computers connect to the new network except one computer that cannot connect to the wireless network. Which of the following is the cause?()A、The network uses MAC filteringB、The network uses WEPC、The network uses SSID broadcastD、The network uses WPA
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.
All client computers on your company network run Windows 7 and are members of an Active Directory Domain Services domain. Employees using portable computers report that they get connected to a coffee shop wireless network from the company conference room. You need to ensure that the employees connect to the company wireless network by default from anywhere within the company premises. What should you do?()A、Configure the Network authentication (Shared mode) setting.B、Apply a Wireless Network Policy to set the network type to WPA-PSK.C、Apply a Wireless Network Policy to automatically connect to the company wireless network.D、Apply a Wireless Network Policy to set the company wireless network as the preferred network.
ertkiller .com has purchased laptop computers that will be used to connect to a wireless network. You create a laptop organizational unit and create a Group Policy Object (GPO) and configure user profiles by utilizing the names of approved wireless networks. You link the GPO to the laptop organizational unit. The new laptop users complain to you that they cannot connect to a wireless network. What should you do to enforce the group policy wireless settings to the laptop computers()A、Execute gpupdate/target:computer command at the command prompt on laptop computersB、Execute Add a network command and leave the SSID (service set identifier) blankC、Execute gpupdate/boot command at the command prompt on laptops computersD、Connect each laptop computer to a wired network and log off the laptop computer and then login again.E、None of the above
多选题Under which three conditions does a client initiate roaming between wireless cells in the Company WLAN? ()AThe access point has broadcast too many SSIDs.BThe wireless client has missed too many beacons from the access point.CThe maximum data retry count, initiated by the wireless client, is exceeded.DThe wireless client has reduced the data rate.EThe access point has requested client reauthentication.FThe wireless client has missed too many IAPP (Inter Access Point Protocol) updates.
单选题A technician installed a new wireless access point on an existing small office home office (SOHO) network with a selective security option enabled. All wireless computers connect to the new network except one computer that cannot connect to the wireless network. Which of the following is the cause?()AThe network uses MAC filteringBThe network uses WEPCThe network uses SSID broadcastDThe network uses WPA
单选题ertkiller .com has purchased laptop computers that will be used to connect to a wireless network. You create a laptop organizational unit and create a Group Policy Object (GPO) and configure user profiles by utilizing the names of approved wireless networks. You link the GPO to the laptop organizational unit. The new laptop users complain to you that they cannot connect to a wireless network. What should you do to enforce the group policy wireless settings to the laptop computers()AExecute gpupdate/target:computer command at the command prompt on laptop computersBExecute Add a network command and leave the SSID (service set identifier) blankCExecute gpupdate/boot command at the command prompt on laptops computersDConnect each laptop computer to a wired network and log off the laptop computer and then login again.ENone of the above
单选题A user replaces a laptop’s wireless PCMCIA card with a different vendor’s card. All of the new card configuration steps have been followed. The OS sees all known wireless networks but cannot connect to the user’s network. Which of the following is the MOST likely reason for this behavior?()ADMZ is enabled.BMAC filtering is enabled.CWEP is being used.DSSID broadcast is disabled.
单选题When verifying a new wireless installation the administrator is unable to see a wireless signal withany wireless laptop. The MOST likely problem is:()AThe SSID is not set to broadcastBAn incorrect channel is being usedCIncorrect client security settings are configuredDIncorrect client configuration on the laptops
单选题You install a wireless router and disable the Service Set Identifier (SSID) broadcast feature. You need to configure your computer to connect to the wireless network. What should you do? ()AClick the Connect to a network link, right-click the appropriate network, and then click the Connect option.BClick the View computers and devices link, right-click the wireless router, and then click the Enable option.CClick the Set up a connection or network link, and then click the Set up a wireless Ad hoc network option.DClick the Set up a connection or network link, and then click the Manually connect to a wireless network option.
多选题Your wireless network is not listed in the Connect to a network window of your computer. You need to connect to your wireless network. Which two actions should you perform?()ARight-click and click the Diagnose option in the Connect to a network window.BSet the security type value to No authentication in the wireless network properties dialog box.CClick the Manually connect to a wireless network option in the Set up a connection or network window.DIn the Wireless Network properties dialog box, click the Connect even if the network is not broadcasting option.EConfigure the correct IP address, subnet mask, and default gateway for the target network in the wireless network connection properties dialog box.
单选题You are designing the wireless networks for the three warehouses. Your design must support the inventory and shipping management solution, and it must meet security requirements. What should you do?()AEnsure that all wireless networking equipment fully supports the IEE 802.11a, IEEE 802.11b, and IEEE 802.11g wireless networking protocolsBAssign a random service set identifier (SSID) to each wireless access point. Disable broadcasting of SSIDs on all wireless access pointsCCreate a firewall to block traffic to any IP address that did not originate from the company’s DHCP servers. Ensure that all wireless access points connect behind this new firewallDConfigure a server to use Internet Authentication Service (IAS). Configure the wireless networking equipment to use the IEEE 802.1x protocol and the IAS server