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 Name
- B、Abbreviation of Point Name
- C、Access Point Name
- D、Access Packet Net
相关考题：
Which of the following solutions will detect and disable a rogue access point?() A.Port scanB.Packet snifferC.IPSD.IDS
APN是什么的缩写?() A.Alcatel Point NameB.Abbreviation of Point NameC.Access Point NameD.Access Packet Net
What is the correct procedure for adding an access point in WCS？（）A、Choose Configure Access_Point， then enter the AP MAC addressB、Choose Configure Access_Point， then enter the IP address of the APC、Wait until the WLC downloads its code from the WCS and choose the access point from the list under the WLC option of the Configure menuD、Wait 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
A new lightweight access point （LAP） has been installed in the Company WLAN. Which two statements correctly describe the association process between this LAP and a WLAN controller？ （）A、 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.B、 If multiple wireless controllers are detected by an access point， the controller with the fewest associated access points is chosen to associate with.C、 In order to associate in Layer 3 mode， the access point must have been preconfigured with an IP address.D、 Once an access point associates with a controller in LWAPP Layer 3 mode， it receives an IP address from the controller.E、 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.F、 If multiple wireless controllers are detected by an access point， all of them will be used and traffic will be load balanced.
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
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？（）A、 The access point will attempt to download an encryption key from the nearest wireless server.B、 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.C、 The access point will attempt to connect to the nearest wireless server using LEAP authentication.D、 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.E、 None of the other alternatives apply
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？（）A、clients connected to the rogue access point must be able to connect to the containment controller-based access point.B、multiple controller-based access points will load-balance the containment task using fewer resources than a single access point.C、clients connected to the rogue access point may be out of the range of the controller-based access point providing containment.D、each controller-based access point can handle only a limited amount of clients connected to the rogue access points.
A rogue access point is detected on the cisco wcs consolE. upon investigation，the access point is discovered to belong to a neighboring business. Your administrator should designate the rogue access point as which of the following？（）A、known internalB、managedC、friendlyD、known external
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.
Which of the following solutions will detect and disable a rogue access point?（）A、Port scanB、Packet snifferC、IPSD、IDS
Which statement is true about the data traffic between the access point named TKAP1 and controller TKC1？（）A、 The data traffic between the access point and controller is not encrypted.B、 The data traffic is encapsulated with LWAPP.C、 The data traffic is switched at the access point before being sent to the WLAN controller where VLAN tagging and QoS are applied.D、 The data traffic is encrypted with AES.E、 All of the above
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
Which two types of activities does the Lightweight Access Point Protocol （LWAPP） define？ （Choose two.）（）A、 access point certification and software controlB、 compression and Layer 3 address mappingC、 Layer 3 addressing and distributionD、 packet encapsulation， fragmentation， and formattingE、 SNMP monitoring services
A default Frame Relay WAN is classified as what type of physical network?（）A、point-to-point B、broadcast multi-access C、nonbroadcast multi-access D、nonbroadcast multipoint E、broadcast point-to-multipoint
Which is NOT part of a typical wireless site survey？（）A、Implementation suggestionsB、Access point locationsC、Security requirementsD、Access point mounting methods
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？（）A、access point does not support 802.11hB、incorrect switch power supplyC、switch port is not enabledD、switch does not support 802.3afE、access point has not been initialized with the primary controller
The Lightweight Access Point Protocol （LWAPP） is in use within the Company wireless network. Which two statements correctly describe features of this protocol？ （）A、 Control traffic between an access point and a controller is encrypted within LWAPP.B、 Data traffic between an access point and a controller is encrypted within LWAPP.C、 Layer 3 mode packets are transmitted in TCP frames.D、 Data traffic between an access point and a controller is encapsulated within LWAPP.E、 VLAN tagging and QoS markings are applied at the access point.
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.
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
多选题The Lightweight Access Point Protocol （LWAPP） is in use within the Company wireless network. Which two statements correctly describe features of this protocol？ （）AControl traffic between an access point and a controller is encrypted within LWAPP.BData traffic between an access point and a controller is encrypted within LWAPP.CLayer 3 mode packets are transmitted in TCP frames.DData traffic between an access point and a controller is encapsulated within LWAPP.EVLAN tagging and QoS markings are applied at the access point.
单选题APN是什么的缩写？（）AAlcatel Point NameBAbbreviation of Point NameCAccess Point NameDAccess Packet Net
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
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.
单选题Which statement is true about the data traffic between the access point named TKAP1 and controller TKC1？（）A The data traffic between the access point and controller is not encrypted.B The data traffic is encapsulated with LWAPP.C The data traffic is switched at the access point before being sent to the WLAN controller where VLAN tagging and QoS are applied.D The data traffic is encrypted with AES.E All of the above