Refer to the exhibit.
Which protocol establishes an optimal path to the root in a wireless mesh network? ()
A. Adaptive Wireless Path (AWP)
B. WLAN Quality of Service (WQoS)
C. Lightweight Access Point Protocol (LWAPP)
D. 802.1Q WLAN trunking protocol
E. Layer 2 Roaming (IAPP)
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Refer to the exhibit.
Which statement is true about the repeater access point that is deployed in this wireless network?()
A. The repeater access point should use a different SSID than the SSID configured on the parent access point.
B. The repeater access point reduces the throughput in half because it receives and then retransmits each packet on the same channel.
C. The repeater access point requires a 10 percent channel overlap with channel of the root access point.
D. The repeater access point should use a different WEP encryption method than the WEP encryption that is enabled on the parent 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
You work as a network technician at Company. Your boss, Ms. , is interested in the Aironet enterprise solutions.
What should you tell her regarding this?()
A. The Cisco Aironet AP handles real-time portions of the LWAPP protocol, and the WLAN controller handles those items which are not time sensitive.
B. A Cisco Aironet AP handles the transmission of beacon frames and also handles responses to probe-request frames from clients.
C. Virtual MAC architecture allows the splitting of the 802.11 protocol between the Cisco Aironet AP and a LAN switch.
D. A Cisco Aironet solution includes intelligent Cisco Aironet access point (APs) and Cisco Catalyst switches.
E. In the Cisco Aironet solution, each AP is locally configured by the use of either a web interface or the command line interface.
pany is deploying a Cisco autonomous WLAN solution in their network.
Which three components are included in this solution?()
A. Wireless Domain Services (WDS)
B. Access Control Server (ACS)
C. Lightweight Access Point Protocol (LWAPP)
D. Wireless LAN solution Engine (WLSE)
E. Wireless Services Module (WISM)
F. Wireless Control System (WCS)
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.
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
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
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)
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.
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.
最新試題
How are STP timers and state transitions affected when a topology change occurs in an STP environment?()
What must be the same to make multiple switches part of the same Multiple Spanning Tree (MST)?()
Refer to the exhibit. What does the command channel-group 1 mode desirable do? ()
Which two statements are true when the extended system ID feature is enabled? ()
Based on the show spanning-tree vlan 200 output shown in the exhibit, which two statements about the STP process for VLAN 200 are true? ()
During routine maintenance, G1/0/1 on DS1 was shutdown. All other interface were up. DS2 became the active HSRP device for Vlan101 as desired. However, after G1/0/1 on DS1 was reactivated. DS1 did not become the active HSRP device as desired. What need to be done to make the group for Vlan101 function properly ? ()
Refer to the exhibit. For what purpose is the command show ip cef used?()
Refer to the exhibit. LACP has been configured on Switch1 as shown. Which is the correct command set to configure LACP on Switch2?()
Refer to the exhibit. On the basis of the output of the show spanning-tree inconsistentports command, which statement about interfaces FastEthernet 0/1 and FastEthernet 0/2 is true?()
Refer to the exhibit. STP has been implemented in the network. Switch SW_A is the root switch for the default VLAN. To reduce the broadcast domain, the network administrator decides to split users on the network into VLAN 2 and VLAN 10. The administrator issues the command spanning-tree vlan 2 root primary on switch SW_A. What will happen as a result of this change?()