You are troubleshooting a one-way call problem with a cisco 7920 wireless ip phone on a standalone wlan.
What may have caused this problem？（）
A.the minimum data rate is not set to 11 mbps.
B.publicly secure packet forwarding is enabled.
C.the access point is set to the least congested channel.
D.an address resolution protocol has been disabled.
您可能感興趣的試卷
你可能感興趣的試題
A.operations plan
B.operations assessment
C.security administration
D.system monitoring
E.operations implementation
F.incident management
A.ciscoaironet 1400 series
B.ciscoaironet 1300 series
C.ciscoaironet 1100 series
D.ciscoaironet 1240ag series
On a cisco aironet 1130ag series standalone access point,the status led is dark blue and blinking.
What does this indicate？（）
A.the internal radio has failed.
B.a firmware upgrade is in progress.
C.an access point buffer overflow is occurring.
D.the access point is booting.
In a deployment using standalone access points， clients set up to authenticate with eap-peap or eap-cisco wireless （cisco-leap） cannot authenticatE. when you inspect the failed attempts report on the cisco secure acs， you find this error： "unknown network access server nas."
Which problem may have caused this failure？（）
A.misconfigured ip address of the aaa server on the access point
B.misconfigured eap type on the access point
C.misconfigured ip address of the access point on the aaa server
D.misconfigured eap type on the aaa server
A.router （config-ssid）# guest-mode
B.router （config-ssid）# advertise
C.router （config-ssid）# enable
D.router （config-ssid）# broadcast
最新試題
You are installing a Cisco 4402 Series Wireless LAN Controller.What type of interface is used on the uplink port？（）
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 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？（）
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 configuring a wireless LAN controller for QoS.Which 802.11e user priority tag should you apply to voice applications？（）
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？（）
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？（）
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 troubleshooting a one-way call problem with a Cisco 7920 wireless IP phone on a standalone WLAN.What may cause this problem？（）
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？（）