A single 802.11g access point has been configured and installed in the center of a square office. A few wireless users are experiencing slow performance and drops while most users are operating at peak efficiency. What are three likely causes of this problem?()
A. mismatched TKIP encryption
B. null SSID
C. cordless phones
D. mismatched SSID
E. metal file cabinets
F. antenna type or direction
第1题:
A new Aironet 1200 series AP has been installed in the Company WLAN. What happens when this device is connected to the LAN, with a default configuration?()
第2题:
All users within an office are wirelessly connected to a network, except one user that has a valid connection on a leased IP address in a different range. Which of the following is a possible cause of the user having a different IP address range?()
第3题:
A Cisco Aironet 1020 controller-based access point has been connected to a Catalyst 3550-24PWR Switch. However, when it is powered up, the access point fails. What has caused this problem?()
第4题:
A company has a small network,consisting of a single switch and a single router.The switch has been configured with two vlans,and route-on-a-stick is being configured on the router for inter-vlan routing.A trunk is configured to connect the switch to the router.What is the minimum number of router subinterfaces that are required for all the vlans to communicate?()
第5题:
WebSphere Commerce has been successfully installed and tested. WebSphere Commerce Analyzer has been installed and the extraction programs have run with no errors but there is no data in any reports when viewed from the WebSphere Commerce Accelerator. What could be the cause of this problem?()
第6题:
access point does not support 802.11h
incorrect switch power supply
switch port is not enabled
switch does not support 802.3af
access point has not been initialized with the primary controller
第7题:
controller connectivity has been lost.
the access point lost its configuration.
the access point was rebooted.
an access point firmware upgrade is in progress.
第8题:
An access point will search for a controller using a broadcast address if using LWAPP Layer 2 and a unicast address if using LWAPP Layer 3 mode.
If multiple wireless controllers are detected by an access point, the controller with the fewest associated access points is chosen to associate with.
In order to associate in Layer 3 mode, the access point must have been preconfigured with an IP address.
Once an access point associates with a controller in LWAPP Layer 3 mode, it receives an IP address from the controller.
An access point first searches for a controller in LWAPP Layer 2 mode. If the search is not successful, the access point then attempts to locate a controller in LWAPP Layer 3 mode.
If multiple wireless controllers are detected by an access point, all of them will be used and traffic will be load balanced.
第9题:
The wireless access point is using MAC address filtering
The user has connected to a nearby wireless access point from another office
The user has configured the wireless settings with the wrong encryption type
The wireless access point has SSID broadcast disabled
第10题:
access point does not support 802.11h
incorrect switch power supply
switch port is not enabled
switch does not support 802.3af
access point has not been initialized with the primary controller
第11题:
IBSS
BSS
ESS
SSID
第12题:
An reap was supporting 16 wlans, but now it only supports one. What happened to cause the change?()
第13题:
A single 802.11g access point has been configured and installed in the center of a square office. A few wireless users are experiencing slow performance and drops while most users are operating at peak efficiency. What are three likely causes of this problem? (Choose three.) ()
第14题:
A Cisco Aironet 1020 controller-based access point has been connected to a Catalyst 3550-24 PWRSwitch. However, when it is powered up, the access point fails. What has caused this problem?()
第15题:
A customer has just purchased six x346 servers running Windows 2003 Web Edition.They are expecting to add six additional x346’s in three months.They have a requirement to automatically deploy the current server image upon the new servers. What TWO actions are required to complete this task?()
第16题:
It indicates that the radio of the client adapter is disabled
It indicates that the client adapter is not associated to an access point or another client
It indicates that the client adapter is associated to an access point or another client, but the user is not EAP authenticated
It indicates that the client adapter is associated to an access point or another client, that the user is authenticated if the client adapter is configured for EAP authentication, and that the signal strength is excellent or good
It indicates that the client adapter is associated to an access point or another client, that the user is authenticated if the client adapter is configured for EAP authentication, and that the signal strength is fair
It indicates that the client adapter is associated to an access point or another client, that the user is authenticated if the client adapter is configured for EAP authentication, and that the signal strength is poor
第17题:
It indicates that the radio of the client adapter is disabled.
It indicates that the client adapter is not associated to an access point or another client.
It indicates that the client adapter is associated to an access point or another client, but the user is not EAP authenticated.
It indicates that the client adapter is associated to an access point or another client, that the user is authenticated if the client adapter is configured for EAP authentication, and that the signal strength is excellent or good.
It indicates that the client adapter is associated to an access point or another client, that the user is authenticated if the client adapter is configured for EAP authentication, and that the signal strength is fair.
It indicates that the client adapter is associated to an access point or another client, that the user is authenticated if the client adapter is configured for EAP authentication, and that the signal strength is poor.
第18题:
The access point will attempt to download an encryption key from the nearest wireless server.
The access point makes several attempts to get an IP address from the DHCP server. If the access point does not receive an address, it assigns itself the IP address 10.0.0.1 for 5 minutes.
The access point will attempt to connect to the nearest wireless server using LEAP authentication.
The access point requests an IP address from the DHCP server. If the access point does not receive an address, it continues to send requests indefinitely.
None of the other alternatives apply
第19题:
The power supply has inadequate wattage.
Power is incorrectly configured on the port.
It does not support 802.3af Poe.
Power is not enabled on the port.
第20题:
mismatched TKIP encryption
null SSID
cordless phones
mismatched SSID
metal file cabinets
antenna type or direction
第21题:
mismatched TKIP encryption
null SSID
cordless phones
mismatched SSID
metal file cabinets
antenna type or direction