What protocol can be enabled to listen in on IPv4 multicast streams and maintain a map of what each client requests on a wireless LAN controller?
Answer : A
An engineer is deploying an outdoor Mesh network. Which four major factors should be considered? (Choose four.)
Answer : A,E,F,H
An engineer is planning for a 24 Mbps data rate for a new installation. What is the coverage area from the AP if the environment and other factors are not taken into consideration?
Answer : A
An engineer is preparing for an outdoor wireless survey to mesh connect a distant remote building to a connected building. Which two types of antennas are appropriate for this application? (Choose two.)
Answer : C,D
A customer has a business-critical voice network and wants to be alerted whenever voice clients move out of a coverage area and experience RSSI below -67 dBm on the 5 GHz band. Which option can be configured on the wireless controller to alert network administrators when this limit is surpassed?
Answer : C
While performing a Layer 1 passive wireless site survey of a location an engineer detects several instances of low power frequency hopping interference, but cannot physically locate the interfering device or devices. Why is the engineer unable to locate the offending device or devices?
Answer : B
What are two advantages of conducting an active survey versus a passive survey when verifying RF coverage?
(Choose two.)
Answer : A,B
An engineer installed a 3702 AP and is getting power from the switch. What is the reason for getting 3x3 MIMO instead of 4x4?
Answer : B
An engineer is assigned to replace an older data-grade autonomous wireless network with a Cisco controllerbased wireless network to meet Voice over WLAN needs. The customer also wants all existing cable infrastructure to be reused and no new cable be specified.
How should the engineer respond to the customers requirements?
Answer : C
An engineer would like to calibrate the RF environment to improve accuracy. Which wireless attribute is added to the floor-level calculation by calibrating the floor?
Answer : A
Refer to the exhibit.
Answer : B
A Cisco 7925 phone at a clients location is not registering with CUCM. The engineer analyzes a packet capture, sees that the phone receives an IP, and downloads the proper configuration file from TFTP successfully. What type of messages should the phone be sending at this point?
Answer : D
As part of a wireless site survey in a hospital, an engineer needs to identify potential Layer
1 interferers. In which three areas is the engineer most likely expect to find sources of 2.4
GHz and 5 GHz RF noise? (Choose three.)
Answer : A,C,F
When calculating bandwidth usage for an application, what two values represent the minimum and maximum 802.11 overhead per frame? (Choose two.)
Answer : C,F