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Cisco 300-425 exam is a highly respected certification exam in the networking industry. Achieving this certification demonstrates your expertise in designing and implementing complex wireless networks using Cisco technologies. Designing Cisco Enterprise Wireless Networks certification can lead to better job opportunities and higher salaries. Moreover, this certification can help you to advance your career by demonstrating your commitment to continuous learning and professional development.
NEW QUESTION # 46
A network engineer is preparing for an office site survey with a height of 2.5 meters. Which three components are recommended to complete the survey? (Choose three.)
- A. Use a drawing of the office space to draw AP and client placements.
- B. Use DoS attack on APs while measuring the throughput.
- C. Use APs with built-in antennas.
- D. Use APs with directional antennas.
- E. Use APs with external antennas.
- F. Use a battery pack to power APs.
Answer: A,C,F
Explanation:
Section: Wireless Site Survey
NEW QUESTION # 47
A network engineer needs to create a wireless design to bridge wired IP surveillance cameras in the parking lot through a mesh AP. To which operate mode of the AP should the cameras connect?
- A. MAP
- B. RAP
- C. Local
- D. Flexconnect
Answer: A
Explanation:
In a wireless design that requires bridging wired IP surveillance cameras through a mesh AP, the cameras should connect to the AP operating in Mesh AP mode (MAP). This mode allows the AP to function as part of a wireless mesh network, providing connectivity to wired devices like IP cameras in areas where it's difficult to run Ethernet cables.
References: Designing Cisco Enterprise Wireless Networks (ENWLSD) 300-425 Official Cert Guide
NEW QUESTION # 48
An engineer has successfully configured high availability and SSO using two Cisco 5508 Wireless LAN Controllers. The engineer can access the Active Primary WLC, but the Secondary Standby WLC is not accessible. Which two methods allow access to the standby unit? (Choose two.)
- A. SSH to the virtual interface of the secondary WLC
- B. via the console connection
- C. SSH to the redundancy management interface of the primary WLC
- D. SSH to the service port interface
- E. SSH to the management interface of the primary WLC
Answer: B,D
Explanation:
NEW QUESTION # 49
Which three pieces of equipment are needed to conduct a fully measured wireless survey?
(Choose three.)
- A. spirit level
- B. ladder
- C. tall tripod
- D. goggles
- E. PoE battery
- F. access point
Answer: C,E,F
Explanation:
https://www.cisco.com/c/en/us/td/docs/wireless/technology/mesh/81/design/guide/b_mesh_81/Site_Preparation_and_Planning.html
NEW QUESTION # 50
Which CLI command does an engineer use to validate that the redundancy peer of a Stateful Switchover pair of controllers is up and connected?
- A. rping
- B. ping
- C. mping
- D. eping
Answer: B
Explanation:
NEW QUESTION # 51
In WLAN high availability, which deployment provides two controllers that share AP load and fail over instantly?
- A. Active/Active SSO (Stateful Switchover)
- B. Cloud-only deployment
- C. Single-controller centralized model
- D. N+1 redundancy
Answer: A
NEW QUESTION # 52
Clustering Cisco WLCs into a single RF group enables the RRM algorithms to scale beyond the capabilities of a single Cisco WLC. How many WLC and APs in an RF group can the controller software scale up to in WLC release 8.9 depending on the platform?
- A. up to 20 WLCs and 1000 APs
- B. up to 20 WLCs and 3000 APs
- C. up to 20 WLCs and 4000 APs
- D. up to 20 WLCs and 6000 APs
Answer: D
Explanation:
https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-9/config-guide/b_cg89/radio_resource_management.html
NEW QUESTION # 53
An engineer is using a Cisco AIR-2702i AP lo conduct a Layer l site survey.
Which mode is selected for the AP to discover non Wi-Fi interference with Metageek Chanaryzer?
- A. Sniffer
- B. SE-Connect
- C. Monitor
- D. FlexConnect
Answer: B
Explanation:
https://www.cisco.com/c/en/us/td/docs/wireless/controller/74/configuration/guides/consolidated/b_ cg74_CONSOLIDATED/b_cg74_CONSOLIDATED_chapter_010 001001.html
NEW QUESTION # 54
A customer has noticed that Client Band Select is enabled and no clients are utilizing the 5 GHz band. Which three parameters must be met to ensure that wireless clients use the 5 GHz band? (Choose three.)
- A. Ensure that the client is receiving RSSI above the minimum band select RSSI threshold.
- B. Ensure that channel bonding is enabled on the WLAN.
- C. Ensure that the co-channel interference has not exceeded -85 dBm.
- D. Ensure that the WLAN has 802.11a enabled.
- E. Ensure tha the UNII-2 extended channels are enabled on the 802.11a radios.
- F. Ensure that the client is dual-band capable.
Answer: A,E,F
NEW QUESTION # 55
Which two criteria must be considered when conducting an outdoor bridge site survey? (Choose two.)
- A. weather
- B. Fresnel zone
- C. traffic lights
- D. power lines
- E. near-far effect
Answer: A,B
Explanation:
NEW QUESTION # 56
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. -78 to -65 dBm
- C. -72 to -67 dBm
- D. -85 to -65 dBm
Answer: C
Explanation:
Default voice minimum RSSI is -75 dBm. But cisco reccomend to get RSSI better than -67 dBm.
https://www.cisco.com/c/en/us/td/docs/wireless/technology/vowlan/troubleshooting/vowlan_troubleshoot/7_VoWLAN_WCS_TSG.html
NEW QUESTION # 57
An enterprise is using two wireless controllers to support the wireless network. The data center is located m the head office Each controller has a corporate WLAN configured with the name Copr-NET390595865WLC-1 and Copr-NET6837l638WLC-2 The APs are installed using a round-robin approach to load balance the traffic What should be changed on the configuration to optimize roaming?
- A. Use the same WLAN name for the corporate network on both controllers
- B. Move all access points to one controller and use the other as N-1 HA.
- C. Place the access points per floor on the same controller.
- D. Move the controllers to an external data center with higher internet speeds
Answer: C
NEW QUESTION # 58
An engineer has deployed a group of APs in an auditorium and notices that the APs are showing high co-channel interference.
Which profile is used to adjust the parameters for these high-density APs?
- A. QoS profile
- B. RF profile
- C. AVC profile
- D. ISE profile
Answer: B
Explanation:
https://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/87/b_wireless_high_client_de nsity_design_guide.html
NEW QUESTION # 59
The wireless learn must configure a new voice SSID for optimized roaming across multiple WLCs with Cisco 8821 phones. Which two WLC settings accomplish this goal? (Choose two)
- A. Configure AVC profiles on the SSlD
- B. Configure mobility groups between WLCs
- C. Use AVC to lag traffic voice traffic as best effort.
- D. Configure AP groups between WLCs.
- E. Use Cisco Centralized Key Management for authentication.
Answer: B,E
Explanation:
Cisco 8821 phones are clients that support CCKM.
CCKM caches clients' PMK for 1 hour (good for voice calls) and works inter-controller, but this require that the WLCs know each other: Mobility Group
NEW QUESTION # 60
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. -72 to -67 dBm
- B. -78 to -65 dBm
- C. -85 to -67 dBm
- D. -85 to -65 dBm
Answer: C
Explanation:
https://www.cisco.com/c/en/us/td/docs/net_mgmt/prime/infrastructure/34/user/guide/bk_CiscoPrimeInfrastructure_3_4_0_UserGuide/bk_CiscoPrimeInfrastructure_3_4_0_UserGuide_chapter_01010.html minimum is -90 and maximum is -67 for IP phone
NEW QUESTION # 61
As part of a wireless site survey in a hospital, an engineer needs to identify potential Layer 1 interferers. In which two areas is the engineer most likely to find sources of 2.4 GHz and 5 GHz RF noise? (Choose two.)
- A. X-ray radiography
- B. kitchen
- C. magnetic resonance imaging
- D. Gamma Knife radiation treatment
- E. patient room
Answer: A,B
Explanation:
In a hospital setting, the kitchen is a common source of 2.4 GHz RF noise due to the use of microwave ovens which operate on the same frequency. X-ray radiography equipment, while primarily using higher frequency ranges, can also contribute to RF noise in both the 2.4 GHz and 5 GHz bands due to electronic components and shielding inefficiencies. References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide.
https://www.ciscopress.com/articles/article.asp?p=2351131&seqNum=2
NEW QUESTION # 62
Clustering Cisco WLCs into a single RF group enables the RRM algorithms to scale beyond the capabilities of a single Cisco WLC. How many WLC and APs in an RF group can the controller software scale up to in WLC release 8.9 depending on the platform?
- A. up to 20 WLCs and 1000 APs
- B. up to 20 WLCs and 3000 APs
- C. up to 20 WLCs and 4000 APs
- D. up to 20 WLCs and 6000 APs
Answer: D
NEW QUESTION # 63
A customer has this wireless design at its main branch:
- two Cisco Catalyst 9800 Series wireless controllers named WLC-Aand
WLC-B in an N+1 configuration
- the same WLANs with different Layer 3 interfaces for each WLC
- 100 APs in local mode
WLC-A manages the APs for a building named Building A. WLC-B manages the APs for a building named Building B. The customer wants to ensure that users can remain connected and retain their session state, including the IP address, when they move between buildings. How must this requirement be incorporated into the design?
- A. Connect WLC-A and WLC-B by using the redundancy port to sync client sessions.
- B. Implement AP groups for each building by using the same name on WLC-A and WLC-B.
- C. Create a mobility tunnel between WLC-A and WLC-B with the same group name.
- D. Configure WLC-A and WLC-B in a high-availability cluster and set a mobility MAC address.
Answer: C
Explanation:
On Cisco 9800 controllers, inter-WLC roaming and client-context synchronization (including IP address retention) requires configuring them in the same mobility domain. By assigning the same mobility group name and adding each other as mobility peers, the controllers automatically build the control- and data-plane tunnels needed for seamless Layer-3 roaming between buildings.
NEW QUESTION # 64
A customer has noticed that Client Band Select is enabled and no clients are utilizing the 5 GHz band. Which three parameters must be met to ensure that wireless clients use the 5 GHz band? (Choose three.)
- A. Ensure that the UNII-2 extended channels are enabled on the 802.11a radios.
- B. Ensure that channel bonding is enabled on the WLAN.
- C. Ensure that the co-channel interference has not exceeded -85 dBm.
- D. Ensure that the WLAN has 802.11a enabled.
- E. Ensure that the client is receiving RSSI above the minimum band select RSSI threshold.
- F. Ensure that the client is dual-band capable.
Answer: A,D,F
Explanation:
https://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Mobility/emob41dg/emob41dg-wrapper/ch3_WLAN.pdf
NEW QUESTION # 65
Refer to the exhibit.
Client A is roaming from AP1 on WLC1 to AP2 on WLC2. The client roams between two APs registered to two different controllers. The WLAN on the two controllers is on a different subnet. Which scenario explains the client's roaming behavior?
- A. The client database entry is different than that of Layer 2 roam because the cli-ent database is neither moved nor copied into the new controller.
- B. The client database entry is different than that of Layer 2 roam. (Instead of cop-ying, it moves the database to the new controller.)
- C. The client database entry is different than that of Layer 2 roam. (Instead of mov-ing, it copies the database to the new controller.)
- D. The client database remains in the mobility anchor controller and it is not cop-ied or moved.
Answer: C
NEW QUESTION # 66
An engineer has successfully configured high availability and SSO using two Cisco 5508 Wireless LAN Controllers. The engineer can access the Active Primary WLC, but the Secondary Standby WLC is not accessible. Which two methods allow access to the standby unit? (Choose two.)
- A. SSH to the virtual interface of the secondary WLC
- B. via the console connection
- C. SSH to the redundancy management interface of the primary WLC
- D. SSH to the service port interface
- E. SSH to the management interface of the primary WLC
Answer: B,D
Explanation:
In a high availability setup with Cisco 5508 Wireless LAN Controllers, the standby controller can be accessed via the console connection and the service port interface. The console provides direct access, while the service port interface allows for network-based access to the standby unit for management purposes.
NEW QUESTION # 67
An engineer must assess an existing company WLAN to determine the possibility for future IEEE
802.11ac Wave 2 wireless deployment. The existing WLAN is IEEE 802.11a/n and has IEEE
802.11n and 802. 11a clients. The engineer must advise the customer about support for these older clients on the new APs. What happens with client compatibility?
- A. 802.11ac is backward compatible with 802.11a and 802.11n.
- B. 802.11ac is backward compatible with 802.11a but not with 802.11n.
- C. 802.11ac is backward compatible with 802.11n but not with 802.11a.
- D. 802.11ac is not backward compatible with 802.11a or 802.11n.
Answer: A
NEW QUESTION # 68
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300-425 Exam Practice Questions prepared by Cisco Professionals: https://braindumps2go.dumpexam.com/300-425-valid-torrent.html
