Which two wireless devices acts as a communication connection between the client and WLAN（）

相似题目

• Which two statements about the Wireless Location Appliance are true？ （）

  A .  A Wireless Location Appliance acts as a server to one or more Cisco WCSs. It collects， stores， and passes on data from its associated Cisco WLAN controllers. B .  Before using the Web interface， the initial configuration of the Wireless Location appliance must be done using the command-line interface （CLI）. C .  The Cisco 2000， 2700， 4100， and 4400 are examples of Wireless Location Appliances. D .  The Wireless Location Appliance visually displays the location information of WLAN devices and forwards this information to third-party applications using the Simple Network Management Protocol （SNMP）. E .  The Wireless Location Appliance visually tracks up to 15，000 WLAN devices and can store this information for 90 days.

  查看最佳答案

• When configuring cisco secure acs to support wireless eap authentication，which device must be configured as a aaa client？（）

  A . location appliance B . controller-based access points C . wireless clients D . wireless control system E . wireless controller

  查看最佳答案

• Which device is installed in user devices and makes wireless connections between them and a network?（）

  A . Router B . Bridge C . Access point D . Client adapter

  查看最佳答案

• Healthcare providers are increasingly using wireless technologies to enable greater mobility for clinical staff. Which two wireless devices can be used in an integrated medical-grade network？ （）

  A .  handheld computers B .  imaging phone devices C .  media phones D .  tablet PC

  查看最佳答案

• Which two statements best describe enhanced wireless security encryption？（）

  A . TKIP protects RC4 encryption keys B . CKIP and TKIP protect AES encryption keys C . TKIP encryption is more processor intensive than AES encryption is D . WPA requires TKIP encryption， whereas WPA2 supports AES encryption E . WPA requires AES encryption， whereas WPA2 supports TKIP encryptio

  查看最佳答案

• Which two devices can interfere with the operation of a wireless network because they operate on similar frequencies?（）

  A . copier B . microwave oven C . toaster D . cordless phone E . IP phone F . AM radio

  查看最佳答案

• Which two devices can interfere with the operation of a wireless network because they operate on similar frequencies (Choose two.)（）。

  A . copier B . microwave oven C . toaster D . cordless phone E . IP phone F . AM radio

  查看最佳答案

• Which WLAN device is often used to make wireless connections between buildings or campuses?（）

  A . router B . bridge C . access point D . client adapter

  查看最佳答案

• Which two devices can interfere with the operation of a wireless network because they operate on similar frequencies? (Choose two.)（）

  A . copier B . microwave oven C . toaster D . cordless phone E . IP phone F . AM radio

  查看最佳答案

• Which two wireless security statements are true？（）

  A . A TACACS+ server is required to implement 802.1x. B . MIC protects against man-in-the-middle and replay attacks. C . The 802.1x standard provides encryption services for wireless clients. D . The AES （symmetric block cipher） is specified in the IEEE 802.11i specification. E . The IEEE 802.11i specification uses RC4 as its encryption mechanism. F . WPA requires TKIP and AES as encryption methods.

  查看最佳答案

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

  A . Location Appliance B . controller-based access points C . wireless clients D . Wireless Control System E . wireless controller

  查看最佳答案

• Which device is used in wireless networks to send transmissions to a target area?（）

  A . Optical fiber B . Access point C . Directional antenna D . Omni-directional antenna

  查看最佳答案

• Which two Cisco Wireless Control System （WCS） statements are true？（）

  A . the WCS Base version includes all the features of the WCS Location version as well as additional enhancements B . the WCS Base version provides on-demand location of rogue access points and clients to within 33 feet （10 meters） C . WCS adds a graphical view of multiple Cisco Wireless LAN controllers and managed access points D . WCS includes a network management tool which is similar to a site survey tool E . WCS uses the CDP protocol to communicate with the controller

  查看最佳答案

• Which two statements best describe the Cisco Unified Wireless Network？（）

  A .  The Cisco Unified Wireless Network provides the framework to segregate wired and wirelessnetworks to deliver the best security for companies that are deploying WLANs. B .  The Cisco Unified wireless Network provides the framework to integrate and extend wired andwireless networks to deliver the lowest-possible total cost or ownership for companies that aredeploying WLANs C .  The Cisco Unified Wireless Network extends "wireless awareness" into important elements ofthe network infrastructure， providing the same level of security for WLANs that organizations havecome to expect from their VPNs. D .  The Cisco unified Wireless Network extends "wireless awareness" into important elements ofthe network infrastructure， providing the same level of security scalability， reliability ease ofdeployment and management for WLANs that organizations have come to expect from their wiredLANs.

  查看最佳答案

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

  A . Location Appliance B . controller-based access points C . wireless clients D . Wireless Control System E . wireless controller

  查看最佳答案

• Which two statements about a wireless repeater topology are true？（）

  A . A wireless repeater is an access point that is not connected to the wired LAN. B . The repeater feature is only available in lightweight access point topologies. C . The SSID of the root access point must be configured on the repeater access point. D . This topology requires a 10 - 15 percent overlap between a wired access point and the wireless repeater. E . This topology requires a 15 - 25 percent overlap between a wired access point and the wireless repeater. F . To avoid interference， the repeater access point must use a different channel from what the root access point uses.

  查看最佳答案

• Which two statement best describes the Cisco Unified Wireless Network？ （）

  A .  The Cisco Unified Wireless Network provides the framework to segregate wired and wireless networks to deliver the best security for companies that are deploying WLANs B .  The Cisco Unified Wireless Network provides the framework to integrate and extend wired and wireless networks to deliver the lowest-possible total cost of ownership for companies that are deploying WLANs C .  The Cisco Unified Wireless Network extends wireless awareness into important elements of the network infrastructure， providing the same level of security for WLANs that organizations have come to expect from their VPNs D .  The Cisco Unified Wireless Network extends wireless awareness into important elements of the network infrastructure， providing the same level of security， sociability， reliability， ease of deployment， and management for WLANs that organizations have come to expect from their wired LAN

  查看最佳答案

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

  A . Wireless Control System B . wireless clients C . wireless controllers D . controller-based access points E . Location Appliance

  查看最佳答案

• Which two statements about the wireless control system （WCS） are true？（）

  A . the Cisco WCS is designed to support 1500 Cisco WLAN controllers and up to 50 APs B . the Cisco WCS runs on a dedicated network device such as the Cisco 2700 network appliance C . the Cisco WCS runs on various windows and Linux platforms D . the Cisco WCS screen displays four main menu sheet tab consisting of Monitor， Configure， Security， and Alam E . the Cisco WCS uses the SNMP protocol to communicate with the controller

  查看最佳答案

• Which two components are unique to controller-based wireless installations？ （）

  A .  Mobility Services Engine B .  WLAN controller C .  Cisco Wireless Control System D .  rugged/exterior access points E .  interior access point

  查看最佳答案

• Which three devices are used by the Cisco Wireless Control System （WCS） for wireless management？（）

  A . WLAN controllers B . WLAN Solution Engine （WLSE） C . Cisco Wireless Control System （WCS） D . Cisco Wireless Location Appliance E . lightweight access point （AP） F . autonomous access point （AP）

  查看最佳答案

• Which two statements about the Wireless Location Appliance are true？（）

  A . a Wireless Location Appliance acts as a server to one or more Cisco WCSs. It collects， stores， and passes on data from its associated Cisco WLAN controllers B . before using the Web interface， the initial configuration of the Wireless Location Appliance must be done using the command-line interface （CLI） C . the Cisco 2000， 2700， 4100， and 4400 are examples of Wireless Location Appliance. D . the Wireless Location Appliance visually displays the location information of WLAN devices and forwards this information to third-party applications using the Simple Network devices and forwards this information to third-party applications using the Simple Network Management Protocol （SNMP） E . the Wireless Location Appliance visually tracks up to 15，000 WLAN devices and can store this information for 90 days.

  查看最佳答案