The ios of a north american cisco aironet 1230 series access point has become corrupt，
necessitating the need for a tftp firmware reload.
Before you press and hold the mode button，what must the file be named in order for the reload to occur？（）
A.c1200-k9w7-tar.default
B.c1200-k9w7-tar.boot
C.c1200-k9w7-tar.123-7.ja1.tar
D.c1200-k9w7-tar.recover
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lightweight access point has been connected to a catalyst 3550 24-pwr switch， and on power-up the access point fails.
What is the problem with the switch？（）
A.the power supply has inadequate wattage.
B.power is incorrectly configured on the port.
C.it does not support 802.3af poe.
D.power is not enabled on the port.
Two access points running the core feature set are connected to the same switch and are
providing guest services. if pspf is enabled.
What must be enabled on the switch to prevent clients from seeing one another’s data？（）
A.port-based radius
B.802.1q trunking
C.inline power
D.protected port
A.startup
B.site survey mode
C.lost connection to the controller
D.duplicate ip address
Last december you erected a bridge link between two buildings on your campus. it is now april and the foliage in the trees is full， and the bridge link will no longer maintain connectivity.
Which action will most likely solve the problem？（）
A.change the channel selection.
B.install higher gain antennas.
C.raise the antennas.
D.increase transmitter power.
An 802.1x client cannot authenticate to an autonomous access point configured for multiple vlans. the native vlan does not have an ssid configured.
Which one of the following links being down would prevent the clients from authenticating？（）
A.between the radius and the access point
B.between the client’s vlan and the wlse
C.between the native vlan and the wlse
D.between the client’s vlan and the radius
最新試題
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？（）
You want to dynamically assign users to an 802.1Q VLAN as a result of their authentication. Inorder to accomplish this.Which two IETF RADIUS attributes should you configure on the CiscoSecure ACS？ （）
An REAP was supporting 16 WLANs， but now it only supports one.What happened to cause the change？（）
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？（）
You are configuring a wireless LAN controller for QoS.Which 802.11e user priority tag should you apply to voice applications？（）
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 installing a Cisco 4402 Series Wireless LAN Controller.What type of interface is used on the uplink port？（）
You are installing a Cisco Aironet 1000 Series controller-based access point. When you boot it， allthe LEDs on the access point blink together.What does this indicate about the access point？（）
On a WLAN controller， what is the default roaming bandwidth percentage reserved for voice clients？（）
Which of the following commands on the wireless interface of a Cisco 3845 Integrated Service Router allows the SSID to broadcast？（）