CWNA-109 무료 덤프문제 온라인 액세스

In a mesh BSS (MBSS), according to the 802.11 standard, what device connect the mesh to an Ethernet network?

• A.Mesh Router
• B.Mesh Portal
• C.Mesh Switch
• D.Mesh Gate

What feature was introduced in the 802.11h amendment in order to uphold regulatory requirements for 5 GHz operations.

• A.Distributed Coordination Function (DCF)
• B.256-QAM
• C.Transmit Power Control (TPC)
• D.Radio Resource Management (RRM)

What is the maximum channel bandwidth supported by the 802.11ac amendment operating in the
5 GHz band?

• A.320 MHz
• B.80 MHz
• C.160 MHz
• D.40 MHz

A network administrator wants to reduce co-channel interference in a high-density 2.4 GHz deployment. What is the recommended best practice for channel planning in this band?

• A.Use 40 MHz channel bonding to increase throughput.
• B.Use all 11 channels available in the United States to maximize channel reuse.
• C.Use only the non-overlapping channels 1, 6, and 11.
• D.Disable the 2.4 GHz radio entirely on all APs.

What networking component connects multiple access points together and to other networking infrastructure, such as a switch, allowing an Extended Service Set to function as a unified network?

• A.Distribution System
• B.Independent Service Set
• C.Basic Service Set
• D.Extended Service Area