單項(xiàng)選擇題

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.


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1.單項(xiàng)選擇題

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

2.多項(xiàng)選擇題

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

最新試題

On a WLAN controller, what is the default roaming bandwidth percentage reserved for voice clients?()

題型:?jiǎn)雾?xiàng)選擇題

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?()

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Which of the following commands on the wireless interface of a Cisco 3845 Integrated Service Router allows the SSID to broadcast?()

題型:?jiǎn)雾?xiàng)選擇題

You review the Failed Attempts logs on an AAA server and find: "unknown network access servererror." Which failure could produce this error?()

題型:?jiǎn)雾?xiàng)選擇題

When configuring Cisco Secure ACS to support wireless EAP authentication, which device must be configured as a AAA client?()

題型:?jiǎn)雾?xiàng)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?()

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The Cisco Wireless Location Appliance provides an audit trail for each device tracked for up to how many days?()

題型:?jiǎn)雾?xiàng)選擇題

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

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You are installing a Cisco 4402 Series Wireless LAN Controller.What type of interface is used on the uplink port?()

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An REAP was supporting 16 WLANs, but now it only supports one.What happened to cause the change?()

題型:?jiǎn)雾?xiàng)選擇題