單項選擇題

On a cisco aironet 1240ag series standalone access point, the radio led is dark blue and blinking, but the status led and ethernet led are both off.
what does this indicate?()

A.a firmware upgrade is in progress.
B.an access point buffer overflow is occurring.
C.the access point is booting.
D.the internal radio has faile.


您可能感興趣的試卷

你可能感興趣的試題

1.單項選擇題Which service component in the wireless operate phase helps isolate and resolve an incident?()

A.change management
B.configuration management
C.incident management
D.acceptance test plan

最新試題

You are trying to change the polling parameters used by the location manager via the Cisco WCS,and your request is being denied. What is wrong?()

題型:單項選擇題

A client roams from H-REAP AP1 to H-REAP AP2. The client is unable to associate to H-REAP AP2.H-REAP AP2 has six other clients associated to it, which continue to pass traffic.What has causedthis problem?()

題型:單項選擇題

You are charges with implementing a secure wireless installation which will provide Internet accessto client devices but will not allow communications between wireless clients.In addition to implementing PSPF or peer-to-peer blocking on the wireless side,which of the following actionsshould you perform on the wired infrastructure?()

題型:單項選擇題

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?()

題型:單項選擇題

Which protocol does the RADIUS server use inside the secure tunnel of EAP-FAST to authenticatethe client when one-time passwords are in use?()

題型:單項選擇題

How many WLANs can a Cisco Aironet 1242 in H-REAP mode support when actively connected toa wireless controller?()

題型:單項選擇題

A Cisco Wireless Location Appliance has been added to track RFID tags placed on laptops beingused in a school.Classrooms at the school have concrete block walls. During testing,you discoverthat the accuracy of the system needs to be improved.You decide to edit the map in the Cisco WCS to add the interior walls.How many interior walls can you add to improve the accuracy of thelocation appliance?()

題型:單項選擇題

What is the maximum number of wireless controllers that the highest-end Cisco WCS server canmanage?()

題型:單項選擇題

You are troubleshooting a problem with a Cisco 7920 wireless IP phone on a standalone WLAN.The phone rings but, when you answer, the call is dropped.What may cause this problem?()

題型:單項選擇題

You have been called upon to add location-based services into an existing controller-basedwireless design which primarily encompasses handheld devices such as barcode scanners and Cisco7920 wireless IP phones.In which mode should you deploy the additional access points to achievethe density required without excessive co-channel interference?()

題型:單項選擇題