Free Cisco 300-425 Exam Dumps Questions & Answers

Why is 802.11a connectivity reduced in an X-ray room?

• A.  X-rays impact the 802.11a UNll-2 channels Vial cause access points to dynamically change channels.
• B.  X-ray rooms exhibit increased signal attenuation
• C.  X-rays create significant non-Wi-Fi interference on the 802.11a band
• D.  X-rays within these rooms cause multipath issues.

A wireless engineer is utilizing the voice readiness tool in Cisco Prime for a customer that wants to deploy Cisco IP phones. Which dBm range is the network inspected against?

• A.  -85 to -67 dBm
• B.  -72 to -65 dBm
• C.  -85 to -65 dBm
• D.  -75 to -67 dBm

An engineer has deployed a group of APs in an auditorium and notices that the APs are showing high cochannel interference. Which profile can be used to adjust the parameters for these high- density APs?

• A.  QoS profile
• B.  AVC profile
• C.  ISE profile
• D.  RF profile

When designing for high-density environments such as stadiums, which is MOST important?

• A.  Increase transmit power of APs
• B.  Deploying APs only on 2.4 GHz
• C.  Use of omnidirectional antennas
• D.  Use of directional antennas with sectorization

Which three pieces of equipment are needed to conduct a fully measured wireless survey?
(Choose three.)

• A.  PoE battery
• B.  ladder
• C.  access point
• D.  tall tripod
• E.  goggles
• F.  spirit level