多項選擇題

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.


您可能感興趣的試卷

你可能感興趣的試題

1.多項選擇題

Which two features or capabilities are valid options for both an Autonomous WLAN solution and a  Lightweight WLAN solution? ()

A. PoE capability
B. Use of Cisco Secure Access Control Server (ACS) for security
C. Cisco IOS software for configuration
D. Cisco Wireless Control System (WCS) for management
E. Use of a Cisco Wireless Location Appliance location for tracking

2.單項選擇題

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

3.多項選擇題

You need to determine the correct wireless LAN topology for use in the Company network. 
Which  three statements are true about the various WLAN topologies?()

A. In ad hoc mode, the Independent Basic Service Set (IBSS) is a framework in which mobile  clients connect directly without an intermediate access point.
B. In Infrastructure mode, the Basic Service Set (BSS) is a framework in which mobile clients use  a single access point for connecting to each other or to wired network resources.
C. In Infrastructure mode, the Extended Services Set (ESS) is a framework in which two or more  Basic Service Sets are connected by a common distribution system (DS).
D. In Infrastructure mode, the Independent Basic Service Setet (IBSS) is a framework in which  mobile clients connect directly without an intermediate access point.
E. In ad hoc mode, the Basic Service Set (BSS) is a framework in which mobile clients use a  single AP for connecting to each other or to wired network resources.
F. In ad hoc mode, the Extended Services Set (ESS) is a framework in which two or more Basic  Service Sets are connected by a common distribution system (DS)

4.多項選擇題

As the Company wireless administrator, you required to be knowledgeable about the wireless LAN  components.
 Which two statements about these components are true? ()

A. In the autonomous access point solution, control is provided by the WLAN controller.
B. In the lightweight access point solution, WLAN management is provided by the WLAN Control  System (WCS).
C. In the autonomous access point solution, control is provided by the WDS (Wireless Domain  Services).
D. Cisco Aironet autonomous access points cannot be supported by the Cisco Unified Wireless  Network.
E. Ii the lightweight access point solution, WLAN management is provided by the WLAN Solution  Engine (WLSE).
F. Cisco Aironet lightweight access points cannot be supported by the Cisco Unified Wireless  Network.

5.多項選擇題

The Company wireless network is using 802.11G access points.
 Which two statements are true  about these access points? ()

A. It supports eight different data rates.
B. It is fully backward compatible with 802.11b
C. It provides the same network throughput with 802.11b clients, 802.11g clients, or a mixed  environment where both clients are present.
D. It is only compatibly with the 11 Mbps 802.11b transfer rate.
E. It has three non-overlapping channels in its channel options.

6.多項選擇題

Refer to the exhibit.
 Which two Lightweight Access Point statements are true?()

A. An AP that has been upgraded from an autonomous AP to lightweight AP will only function in  conjunction with a Cisco Wireless LAN controller.
B. LWAPP increases the amount of processing within the APs, enabling them to support filtering  and policy enforcement features.
C. WLAN controllers provide a single point of management.
D. Lightweight APs require local configurations using local management.
E. Real time events such as authentication, security management, and mobility are handled by the  lightweight AP.
F. Autonomous APs receive control and configuration information from a WLAN controller.

7.單項選擇題

On the Company wireless LAN, A client is searching for an access point (AP). 
What is the correct  process order that this Company client and access point goes through in order to create a  connection?()

A. association request/response, probe request/response, authentication request/response
B. association request/response, authentication request/response, probe request/response
C. probe request/response, authentication request/response, association request/response
D. probe request/response, association request/response, authentication request/response
E. None of the other alternatives apply

8.單項選擇題

Refer to the exhibit. The signal transmitted from the AP is reflected off a wall resulting in multipath  interference at the client end. 
Which statement is true? ()

A. The transmitted signal from the AP arrives at the client at slightly different times resulting in  phase shifting.
B. If signal 2 is close to 360 degrees out of phase with signal 1, the result is essentially zerosignal  or a dead spot in the WLAN.
C. Multipath interference is less of an issue when using a DSSS technology because multipath is  frequency selective.
D. If signal 1 is in phase with signal 2, the result is essentially zerosignal or a dead spot in the  WLAN.
E. Multipath interference is solved by using dual antennas.

9.單項選擇題

You work as a network technician at Company. Please study the exhibit carefully. In this  
Company wireless network, the LAP (lightweight access point) attempts to register to a WLC  (Wireless LAN Controller). 
What kind of message is transmitted?()

A. The lightweight access point will send Layer 2 and Layer 3 Lightweight Access Point (LWAPP)  mode discovery request messages at the same time.
B. The lightweight access point will send Layer 3 Lightweight Access Point (LWAPP) mode  discovery request messages only.
C. The lightweight access point will send Layer 2 Lightweight Access Point (LWAPP) mode
D.iscovery request messages. If the attempt fails, the LAP will try Layer 3 LWAPP WLC discovery.  D. The lightweight access point will send Layer 2 Lightweight Access Point (LWAPP) mode  discovery request messages only.

10.單項選擇題

LDAP is being used throughout the Company wireless network. 
Which statement about the  Lightweight Access Point Protocol (LWAPP) protocol is true?()

A. The processing of 802.11 data and management protocols and access point capabilities is  distributed between a lightweight access point and a centralized WLAN controller.
B. LWAPP advertises its WDS capability and participates in electing the best WDS device for the  wireless LAN.
C. LWAPP aggregates radio management forward information and sends it to a wireless LAN  solution engine.
D. LWAPP authenticates all access points in the subnet and establishes a secure communication  channel with each of them.
E. None of the other alternatives apply

最新試題

Which router redundancy protocol cannot be configured for interface tracking?()

題型:單項選擇題

Refer to the exhibit. Which Virtual Router Redundancy Protocol (VRRP) statement is true about the roles of the master virtual router and the backup virtual router?()

題型:單項選擇題

Refer to the exhibit. The command switchport mode access is issued on interface FastEthernet0/13 on switch CAT1. What will be the result?()

題型:單項選擇題

DS2 has not become the active device for Vlan103’s HSRP group even though all interfaces are active. As related to Vlan103’s HSRP group. What can be done to make the group function properly ? ()

題型:單項選擇題

Refer to the exhibit. All network links are FastEthernet. Although there is complete connectivity throughout the network, Front Line users have been complaining that they experience slower network performance when accessing the server farm than the Reception office experiences. Based on the exhibit, which two statements are true?()

題型:多項選擇題

Refer to the exhibit. For what purpose is the command show ip cef used?()

題型:單項選擇題

Examine the diagram. A network administrator has recently installed the above switched network using 3550s and would like to control the selection of the root bridge.Which switch should theadministrator configure as the root bridge and which configuration command must theadministrator enter to accomplish this?()

題型:單項選擇題

What is the configured priority value of the Vlan105’s group on DS2 ?()

題型:單項選擇題

How are STP timers and state transitions affected when a topology change occurs in an STP environment?()

題型:單項選擇題

Which option correctly identifies the Cisco IOS switching methods in descending order from the fastest method to the slowest method?()

題型:單項選擇題