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.)（）。A、mismatched TKIP encryptionB、null SSIDC、cordless phonesD、mismatched SSIDE、metal file cabinetsF、antenna type or direction
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.)（）。
- A、mismatched TKIP encryption
- B、null SSID
- C、cordless phones
- D、mismatched SSID
- E、metal file cabinets
- F、antenna type or direction
相关考题：
APN是什么的缩写?() A.Alcatel Point NameB.Abbreviation of Point NameC.Access Point NameD.Access Packet Net
APN是什么的缩写？（）A、Alcatel Point NameB、Abbreviation of Point NameC、Access Point NameD、Access Packet Net
To which parameter should the access point be set during a site survey？（）A、Transmit onlyB、DiversityC、Receive onlyD、Single isolated antenna
On what kinds of networks does OSPF elect a backup designated router?（）A、Point-to-point and point-to-multipoint networksB、Nonbroadcast and broadcast multipoint multicastingC、Point-to-point and multi-access broadcastingD、Point-to-multipoint and multi-access broadcastingE、Nonbroadcast and broadcast multi-access
Which of the following statements correctly describes the characteristics of a Frame Relay point-to-point subinterface?（）A、Needs to use Inverse ARP.B、Maps a single IP subnet per DLCI.C、Maps a single IP subnet across multiple DLCIs.D、Resolves NBMA (non broadcast multi access) split horizon issues.E、Requires use of the frame-relay map command.F、None of the above
What are two benefits of clustered access points on a small business network using the Cisco500 Series Access Point？ （）A、 Cisco IOS configurationB、 tri-band 11g single radiosC、 rouge AP integrationD、 single view to deploy and manageE、 secure guest access
You need to set up a Company AP to act as a wireless repeater. What are three characteristics of this wireless repeater topology？（）A、 The recommended overlap of the access point on the wired LAN and the wireless repeater is 25%.B、 Autonomous access points are required.C、 The SSID of the root access point must be configured on the repeater access point.D、 The recommended overlap of the access point on the wired LAN and the wireless repeater is 50%.E、 Lightweight access points are required.F、 The recommended overlap of the access point on the wired LAN and the wireless repeater is 75%.G、 The SSID of the root access point must be distinct from that of the repeater access point.
The LWAPP （Lightweight Access Point Protocol） is in use within the Company wireless LAN. Which statement is true about this protocol？（）A、 Real-time frame exchange is accomplished within the access point.B、 The control traffic between the client and the access point is encapsulated with the LWAPP. C、 Authentication， security， and mobility are handled by the access point.D、 Data traffic between the client and the access point is encapsulated with LWAPP.E、 None of the other alternatives apply
Which of the following statements explains why it is normally best to have more than one controller-basedaccess point participate in the containment of one rogue access point？（）A、Multiple controller-based access points will load-balance the containment task using fewer resources than a single access point.B、Clients connected to the rogue access point may be out of the range of the controller-based access point providing containment.C、Each controller-based access point can handle only a limited amount of clients connected to the rogue access points.D、Clients connected to the rogue access point must be able to connect to the containment controller-based access point.
In the Company wireless LAN， what is the function of the Service Set Identifier （SSID）？（）A、 The SSID must match on both the Company client and the Company access point and provides MAC Address Authentication to authenticate the client to the access point.B、 The SSID should be configured on the Company client site only and provides data-privacy functions and authentication to the access point.C、 The SSID must match on both the Company client and the Company access point and provides encryption keys for authentication to the access point.D、 The SSID must match on both the Company client and the Company access point. The SSID is advertised in plain-text in the access point beacon messages. E、 None of the other alternatives apply
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.) （）A、mismatched TKIP encryption B、null SSID C、cordless phones D、mismatched SSID E、metal file cabinetsF、antenna type or direction
A customer wants to deploy a single-band access point for an 802.11 b/g solution now. with theoption to upgrade to 802.11 a/b/g as network requirements change. Which Cisco access point series is best suited for this requirement？（）A、 CiscoAironet 1000 Series productsB、 CiscoAironet 1100 Series productsC、 CiscoAironet 1130AG Series productsD、 CiscoAironet 1200 Series products
How does a controller-based access point configured to operate in sniffer mode behave？（）A、allows client traffic， captures data on all channelsB、allows client traffic， captures data on a single channelC、allows no client traffic， captures data on all channelsD、allows no client traffic， captures data on a single channel
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.
A network technician is installing a series of three access points to cover the entire wing of a building. Each access point has a wired connection and 802.11g is being used for the wireless transmission. Which of the following channels should be used for the access points？（）A、Channels 1-6-11B、Channels 1-3-5C、Channels 7-11-1D、Channels 2-4-6
单选题In the Company wireless LAN， what is the function of the Service Set Identifier （SSID）？（）A The SSID must match on both the Company client and the Company access point and provides MAC Address Authentication to authenticate the client to the access point.B The SSID should be configured on the Company client site only and provides data-privacy functions and authentication to the access point.C The SSID must match on both the Company client and the Company access point and provides encryption keys for authentication to the access point.D The SSID must match on both the Company client and the Company access point. The SSID is advertised in plain-text in the access point beacon messages. E None of the other alternatives apply
单选题What is the correct procedure for adding an access point in WCS？（）AChoose Configure Access_Point， then enter the AP MAC addressBChoose Configure Access_Point， then enter the IP address of the APCWait until the WLC downloads its code from the WCS and choose the access point from the list under the WLC option of the Configure menuDWait until the AP downloads its code from the WCS and choose the access point from the list under the Access_Point option of the Configure menu
单选题The LWAPP （Lightweight Access Point Protocol） is in use within the Company wireless LAN. Which statement is true about this protocol？（）A Real-time frame exchange is accomplished within the access point.B The control traffic between the client and the access point is encapsulated with the LWAPP. C Authentication， security， and mobility are handled by the access point.D Data traffic between the client and the access point is encapsulated with LWAPP.E None of the other alternatives apply
单选题Which of the following accurately represents the functionality of a lightweight access point configured to operate in sniffer AP mode？（）Aclient traffic allowed， data captured on all channelsBclient traffic allowed， data captured on a single channelCno client traffic allowed， data captured on a single channelDno client traffic allowed， data captured on all channels
多选题What are two benefits of clustered access points on a small business network using the Cisco500 Series Access Point？ （）ACisco IOS configurationBtri-band 11g single radiosCrouge AP integrationDsingle view to deploy and manageEsecure guest access
多选题Which two statements about a wireless repeater topology are true？（）AA wireless repeater is an access point that is not connected to the wired LAN.BThe repeater feature is only available in lightweight access point topologies.CThe SSID of the root access point must be configured on the repeater access point.DThis topology requires a 10 - 15 percent overlap between a wired access point and the wireless repeater.EThis topology requires a 15 - 25 percent overlap between a wired access point and the wireless repeater.FTo avoid interference， the repeater access point must use a different channel from what the root access point uses.
多选题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.) （）Amismatched TKIP encryptionBnull SSIDCcordless phonesDmismatched SSIDEmetal file cabinetsFantenna type or direction
单选题Which of the following statements explains why it is normally best to have more than one controller-based access point participate in the containment of one rogue access point？（）Aclients connected to the rogue access point must be able to connect to the containment controller-based access point.Bmultiple controller-based access points will load-balance the containment task using fewer resources than a single access point.Cclients connected to the rogue access point may be out of the range of the controller-based access point providing containment.Deach controller-based access point can handle only a limited amount of clients connected to the rogue access points.
多选题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? （）Amismatched TKIP encryptionBnull SSIDCcordless phonesDmismatched SSIDEmetal file cabinetsFantenna type or direction
单选题A customer wants to deploy a single-band access point for an 802.11 b/g solution now. with theoption to upgrade to 802.11 a/b/g as network requirements change. Which Cisco access point series is best suited for this requirement？（）A CiscoAironet 1000 Series productsB CiscoAironet 1100 Series productsC CiscoAironet 1130AG Series productsD CiscoAironet 1200 Series products
多选题Which of the following statements correctly describes the characteristics of a Frame Relay point-to-point subinterface?（）ANeeds to use Inverse ARP.BMaps a single IP subnet per DLCI.CMaps a single IP subnet across multiple DLCIs.DResolves NBMA (non broadcast multi access) split horizon issues.ERequires use of the frame-relay map command.FNone of the above
单选题Which set of statements describes the correct order and process of a Company wireless user client associating with a wireless access point in the Company network？ （）A 1. Access point sends probe request .2. Client sends probe response.3. Client initiates association.4. Access point accepts association.5. Client adds access point MAC address to association table.B 1. Client sends probe request.2. Access point sends probe response.3. Client initiates association.4. Access point accepts association.5. Access point adds client MAC address to association table.C 1. Client sends probe request.2. Access point sends probe response.3. Access point initiates association.4. Client accepts association.5. Access point adds client MAC address to association table.D 1. Access point sends probe request .2. Client sends probe response.3. Client initiates association.4. Access point accepts association.5. Access point adds client MAC address to association table.E 1. Client sends probe request.2. Access point sends probe response.3. Client initiates association.4. Access point accepts association.5. Client adds access point MAC address to association table.F None of the other alternatives apply.