Last December you erected a bridge link between two buildings on your campus. It is now Apriland 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.
您可能感興趣的試卷
你可能感興趣的試題
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
In a deployment using the lightweight access points， clients set up to authenticate with EAP-PEAPor EAP-Cisco Wireless （LEAP） cannot authenticate. Upon inspection of the Failed Attempts reportyou see the following error： "Unknown network access server NAS."
What two problems can causethis type of failure？（）
A.misconfigured IP address of the AAA server on the wireless controller
B.misconfigured IP address of the wireless LAN controller on the AAA server
C.misconfigured EAP type on the wireless LAN controller
D.misconfigured shared secret on the wireless LAN controller
E.misconfigured EAP type on the AAA server
Your client has deployed a Cisco Wireless Location Appliance within their warehouse environment.They have been experiencing problems with tracking objects using active RFID tags. The RFID tagdata is not being collected.
On which device would you verify that RFID status has been enabled？（）
A.Cisco WCS
B.access point
C.wireless controller
D.location manager
A.802.11b/g
B.radio
C.access point
D.802.11a
A.IP
B.TCP
C.UDP
D.IPX
最新試題
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？（）
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？（）
When configuring a WLAN controller for a voice application using Cisco 7920 wireless IP phones，which two general control settings should you select？（）
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？（）
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 that is causing the phoneto drop calls. The problem appears to be roaming bandwidth issue. In order to verify what kind ofissue it is， you decide to increase the bandwidth reserve for roaming on the WLAN controller tomaximum.What level do you set the bandwidth to？（）
Which of the following parameter sets must be configured on the Cisco Wireless Location Appliance？（）
How many WLANs can a Cisco Aironet 1242 in H-REAP mode support when actively connected toa wireless controller？（）
Static WEP is configured on the access point. You are authenticated and associated to the accesspoint but are unable to obtain an IP address.Which of the following will cause this problem？（）