CWAP-402 무료 덤프문제 온라인 액세스

You are considering disabling the data rates of 1, 2, 5.5 and 11 in the 2.4 GHz band.
What advantage might this provide to the networks operating in this band?

• A.The RF signals will not travel as far
• B.The range of the PHY preamble and header will be reduced
• C.Frames that must be transmitted at the lowest common data rate can be transmitted at higher data rates after the change
• D.The antennas will be able to zero in on the higher data rates better

You are troubleshooting a connection problem with a client STA. Regardless of the AP to which it attempts to connect, the connection fails. Using a wired protocol analyzer, you determine that the problem is with the 802.1X/EAP authentication to the RADIUS server.
What layer or range of layers of the OSI model revealed this information?

• A.Above Layer 4
• B.Layer 3
• C.Layer 2
• D.Below Layer 3

You are troubleshooting problems with DHCP in relation to lightweight APs. They vendor class identifier (VCI) is not specified in the DHCP server. When you contact vendor support, they inform you that it is not necessary.
When is this information true?

• A.When only one client option 60 value is required
• B.When only one client option 43 value is required
• C.When only one AP exists on the subnet
• D.When the DHCP server is directly connected to the subnet

iPerf is a tool used in what category of testing?

• A.Connection
• B.Configuration
• C.Name resolution
• D.Throughput

You are performing 802.3 network analysis. For what are the DA and SA fields used in the frame header?

• A.Defining either distance access routing or strict access routing
• B.Defining either direct access or sourced access
• C.Defining the addresses sending and receiving the frame
• D.They are not used; addresses are only used in the 802.11 header