Q1. An engineer is conducting a location readiness test and wants a selected point to be considered location-ready. Which three possible configurations reflect the minimum number of APs needed? (Choose three.)
A. One AP is resident in each quadrant surrounding the point-in-question.
B. One AP per 1400 sq. ft. on the map.
C. Two APs are resident in each quadrant surrounding the point-in- question.
D. Four APs are deployed on the floor.
E. Three APs are within 70 feet (21 meters) of the point-in- question
F. Three APs are deployed on the floor.
Answer: A,D,E
Explanation:
A point in a WLAN deployment is location ready if the following are all determined to be true:
At least four access points are deployed on the floor.
At least one access point is found to be resident in each quadrant surrounding the point-in- QUESTION NO:. At least one access point residing in each of at least three of the surrounding quadrants is located within 70 feet of the point-in-QUESTION NO:.
Reference:
http://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Borderless_Networks/Unified_Access/CMX/CMX_LocFund.pdf
Q2. 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.)
A. circular polarized
B. patch
C. dish
D. Yagi
E. omni
Answer: C,D
Q3. What is the recommended minimum speed at the edge of the cells in an 802.11g network for a good Cisco VoWLAN deployment?
A. 11 Mb/s
B. 36 Mb/s
C. 12 Mb/s
D. 18 Mb/s
Answer: C
Q4. A Cisco 7925 phone at a client’s 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?
A. H.245
B. H.323
C. MCGP
D. SCCP
Answer: D
Q5. 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?
A. attenuation
B. TX power
C. multipath
D. SNR
Answer: A
Q6. A customer wants to implement a wireless network in a historic location, but is concerned about the structural and aesthetic impact to the facility. Which benefit of using wireless mesh addresses these concerns?
A. Power is required only at the installation location.
B. The APs do not have LED lights.
C. More wireless channels can be supported.
D. APs do not need network connections.
Answer: D
Q7. A network engineer wants the DSCP marking to align with the 802.11e access category video. What will this marking be?
A. 34
B. AF31
C. 4
D. 5
Answer: A
Q8. A customer has restricted the AP and antenna combinations for a design to be limited to one model integrated antenna AP for carpeted spaces and one model external antenna AP, with high gain antennas for industrial, maintenance, or storage areas. When moving between a carpeted area to an industrial area, the engineer forgets to change survey devices and surveys several APs. Which option is the best to reduce the negative impact of the design?
A. Deploy the specified access points per area type.
B. Resurvey and adjust the design.
C. Increase the Tx power on incorrectly surveyed access points.
D. Deploy unsurveyed access points to the design.
Answer: B
Q9. An engineer is installing a wireless network in an industrial area with extreme temperatures and a significant amount of dust. Which enclosure should be used to protect the APs?
A. ACU
B. ADU
C. NEMA
D. WLSE
Answer: C
Explanation:
Sometimes access points (APs) are located in areas where they are subject to extreme moisture, temperatures, dust and particles. These APs might need to be mounted inside a sealed enclosure. The NEMA has a rating system for these enclosures, which are generally called NEMA enclosures.
Reference: http://www.cisco.com/c/en/us/support/docs/wireless-mobility/wireless-lan-wlan/68666-wireless-sitesurvey-faq.html
Q10. Which list of characteristics must all controllers in a mobility group have in common based on best practices?
A. mobility group name, version of controller code, Control and Provisioning of Wireless Access Points mode,ACLs, and WLANs (SSIDs)
B. mobility domain name, version of controller code, and Control and Provisioning of Wireless Access Pointsmode
C. mobility domain name, version of controller code, Control and Provisioning of Wireless Access Pointsmode, ACLs, and WLANs (SSIDs)
D. mobility group name, version of controller code, and Control and Provisioning of Wireless Access Pointsmode
Answer: A