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
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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
When optimizing a standalone point-to-multipoint bridge installation with eight non-root bridges.
Which of the following rts threshold and cwmin settings would be correct for the non-root bridges？（）
A.rts threshold=4000，cwmin=3
B.rts threshold=1，cwmin=4
C.rts threshold=4000，cwmin=5
D.rts threshold=1，cwmin=5
A.debug dhcp enable
B.debug dhcp status enable
C.debug dhcp packet enable
D.enable debug dhcp packet
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.the minimum data rate is not set to 11 mbps.
B.an address resolution protocol has been disabled
C.publicly secure packet forwarding is enabled
D.the access point is set to the least congested channel.
A.35
B.50
C.100
D.250
最新試題
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 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 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？（）
Which of the following accurately represents the functionality of a lightweight access point configured to operate in sniffer AP mode？（）
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？（）
When configuring Cisco Secure ACS to support wireless EAP authentication， which device must be configured as a AAA client？（）
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？（）
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？（）
Which of the following parameter sets must be configured on the Cisco Wireless Location Appliance？（）
A mobility group is created by a Cisco WLCM and 4402 Series Wireless LAN Controller. A client thatis anchored on the Cisco WLCM roams to an access point on the 4402 controller. You then run adebug command on the 4402 controller.Which message would best describe the establishment ofthe tunnel from the foreign controller’s perspective？（）