On a Cisco Aironet 1240AG Series standalone access point， the radio LED is dark blue andblinking，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 failed.
您可能感興趣的試卷
你可能感興趣的試題
A.router（config-ssid）# enable
B.router（config-ssid）# advertise
C.router（config-ssid）# broadcast
D.router（config-ssid）# guest-mode
A.cisco aironet 1500 series
B.cisco aironet 1400 series
C.cisco aironet 1300 series
D.cisco aironet 1200 series
You review the failed attempts logs on an aaa server and find： "unknown network access server error."
Which failure could produce this error？（）
A.failure of the wireless client and aaa server handshake
B.supplicant authentication failure
C.aaa client and aaa server handshake
D.wrong password used by the supplicant
You are troubleshooting a problem with a cisco 7920 wireless ip phone that is causing the phone to drop calls. the problem appears to be roaming bandwidth issuE. in order to verify what kind of issue it is， you decide to increase the bandwidth reserve for roaming on the wlan controller to maximum.
What level do you set the bandwidth to？（）
A.5 percent
B.15 percent
C.25 percent
D.35 percent
A.back up the database， stop the wcs， upgrade the wcs， restore the database， start the wcs
B.stop the wcs， back up the database， upgrade the wcs， restore the database， start the wcs
C.back up the database， stop the wcs， upgrade the wcs， start the wcs， restore the database
D.stop the wcs， back up the database， upgrade the wcs， start the wcs， restore the database
最新試題
You have just finished aligning a Cisco Aironet 1400 Series Wireless Bridge link using installationmode. When you set the link back to operational mode you loose association to the root bridge.Which action will correct the problem？（）
You are using ADU and are authenticated and associated to an access point. However， you are unable to obtain an IP address.Which of these has caused this problem？（）
On a WLAN controller， what is the default roaming bandwidth percentage reserved for voice clients？（）
On a Cisco Aironet 802.11 a/b/g wireless LAN client adapter，the status LED and activity LED are alternating on and off.What does this indicate？（）
If it is properly deployed， a controller-based access point is capable of monitoring all VLANs on anetwork when you select which of the following modes from the AP Mode drop-down menu onthe controller？（）
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？（）
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？（）
You are installing a Cisco 4402 Series Wireless LAN Controller.What type of interface is used on the uplink port？（）
Clients using Cisco-LEAP and EAP-FAST authentication are having no problems logging on to thewireless network， but clients using PEAP are failing to log on.Which situation would result in thistype of problem？（）
You are configuring an RF group of controllers that coordinate Radio Resource Management calculations.What is the maximum number of WLAN controllers that you can add？（）