Online Access Free PW0-071 Exam Questions

What is used as a relative measurement of signal strength at the receiving client on an 802.11 wireless LAN?

• A.Watt
• B.RSSI
• C.dBm
• D.Milliwatt

Exhibit:

In what type of Wi-Fi deployment is an antenna mounted using a pole mounting kit, as shown in the exhibit?

• A.Indoor Mesh
• B.Hotel guest access
• C.Outdoor Bridging
• D.Office space APs

The Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) protocol is necessary in Wi-Fi networks because ___________.

• A.The wireless transmission medium is half-duplex, thus shared by all users.
• B.802.11g and 802.11b transceivers need an interpreter for compatibility.
• C.Wi-Fi clients need a standardized method of conserving battery power.
• D.RF transmissions can be captured and decrypted without CSMA/C
• E.Wireless data must be converted to a format that is compatible with Ethernet networks.

You are hired by ABC Company to recommend an appropriate solution for their wireless network. They would like to operate in the 2.4 GHz ISM frequency band and will require data throughput in excess of 10 Mbps. To meet that need, you recommend equipment compliant with the ______ or ______ amendments to the 802.11 standard. (Choose 2)

• A.802.11i
• B.802.11a
• C.802.11b
• D.802.11n
• E.802.11g

What symptom would indicate the presence of a hidden node in a Wi-Fi network?

• A.An increase in encrypted packets
• B.An increase in signal leakage
• C.An increase in antenna diversity
• D.An increase in retransmissions