PDF (New 2021) Actual Cisco 300-425 Exam Questions
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WLAN High Availability
The questions from this section cover 20% of the entire content and are dedicated to evaluating the following abilities of the candidates:
- Design high availability for various controllers, including network availability through LAG, stateful switchover, as well as anchor controller priority & redundancy;
- Design high availability for APs, including fall-back (primary, secondary, and assigning tertiary) and AP prioritization.
Requirements for Cisco 300-425 Exam
The target audience for the Cisco 300-425 exam includes Consulting Systems Engineers, Wireless Engineers, Technical Solutions Architects, Wireless Design Engineers, and Systems Engineers. This test doesn’t have any official requirements. The applicants shouldn’t hold any working experience or earn any certificates before taking this exam. However, the potential candidates must have a thorough understanding of its topics before sitting for Cisco 300-425.
NEW QUESTION 35
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. −78 to −65 dBm
- B. −85 to −67 dBm
- C. −72 to −67 dBm
- D. −85 to −65 dBm
Answer: B
Explanation:
Section: Wireless Site Survey
NEW QUESTION 36
A wireless network consultant must assess an existing wireless LAN controller. Which section must the consultant check before replacing the old APs with APs that are IEEE 802.11ac-capable?
- A. throughput capacity
- B. software version
- C. number of AP licenses
- D. controller PSU
Answer: C
Explanation:
Section: Wired and Wireless Infrastructure
NEW QUESTION 37
A network administrator uses GRE over IPSec to connect two branches together via VPN tunnel. Which one of the following is the reason for using GRE over IPSec?
- A. GRE supports use of routing protocol, while IPSec supports encryption.
- B. GRE over IPSec decreases the overhead of the header.
- C. GRE over IPSec provides better QoS mechanism and is faster than other WAN technologies
- D. GRE supports encryption, while IPSec supports use of routing protocol.
Answer: A
Explanation:
Following are the management protocols that the MPP feature supports.
These management protocols are also the only protocols affected when MPP is enabled.
NEW QUESTION 38
An engineer must perform a pre-deployment site survey for a new building in a high-security area. The design must provide a primary signal RSSI of -65 dBm for the clients. Which two requirements complete This design? (Choose two)
- A. Site access
- B. AP model
- C. Number of clients
- D. WLC model
- E. HAVC access
Answer: B,C
Explanation:
Explanation
https://www.cisco.com/c/en/us/support/docs/wireless/5500-series-wireless-controllers/116057-site-survey-guidel
NEW QUESTION 39
A wireless engineer is using Ekahau Site Survey lo validate (hat an existing wireless network is operating as expected. Which type of survey should be used to identify the end-to-end network performance?
- A. passive
- B. spectrum analysis
- C. GPS assisted
- D. active ping
Answer: B
NEW QUESTION 40
An engineer must decide the cell overlap for a wireless voice deployment. Which Cisco measurement recommendation should be considered?
- A. One AP should be deployed per 3000 square feet.
- B. The measurement should be done on the 2.4-GHz band.
- C. The edge of the cell should be below 35 RSSI.
- D. The edge of the cell should be -67 dBm.
Answer: D
Explanation:
NEW QUESTION 41
Drag and drop the characteristics from the left onto the correct functionalities on the right.
Answer:
Explanation:
Explanation
https://www.cisco.com/c/en/us/td/docs/wireless/controller/7-4/configuration/guides/consolidated/b_cg74_CONS
NEW QUESTION 42
An engineer must configure the virtual IP address on multiple controllers in a mobility group. Which rule must the engineer follow to ensure proper roaming?
- A. Ensure that the DNS Host Name field is defined.
- B. Use the same IP address for each WLC.
- C. Use a unique IP address for each WLC.
- D. Ensure that the DNS entry is tied to the virtual IP address of the WLC.
Answer: D
Explanation:
Section: Mobility
NEW QUESTION 43
An engineer is using a Cisco AIR-2702i AP to conduct a Layer 1 site Survey, which mode is selected for the AP to discover non-Wi-Fi interference with metageek chanalyzer?
- A. Monitor
- B. FlexConnect
- C. Sniffer
- D. SE-connect
Answer: D
NEW QUESTION 44
A wireless network consultant must assess an existing wireless LAN controller. Which section must the consultant check before replacing the old APs with APs that are IEEE 802.11ac-capable?
- A. throughput capacity
- B. software version
- C. number of AP licenses
- D. controller PSU
Answer: C
NEW QUESTION 45
A customer is concerned about mesh backhaul link security. Which level of encryption does the backhaul link use?
- A. 3DES
- B. WEP
- C. hash
- D. AES
Answer: D
Explanation:
NEW QUESTION 46
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 3000 APs
- B. up to 20 WLCs and 4000 APs
- C. up to 20 WLCs and 1000 APs
- D. up to 20 WLCs and 6000 APs
Answer: D
Explanation:
Explanation
https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-9/config-guide/b_cg89/radio_resource_management
NEW QUESTION 47
An engineer is designing an outdoor mesh network to cover several sports fields. The core of the network is located In a building at the entrance of a sports complex Which type of antenna should be used with the RAP for backhaul connectivity?
- A. 2 4 GHz. 14-dBi omnidirectional antenna
- B. 5 GHz. 8-dBi omnidirectional antenna
- C. 5 GHz. 14-dBi patch antenna
- D. 2.4 GHz. B-dBi patch antenna
Answer: B
Explanation:
The AP1524PS includes three radios: a 2.4 -GHz, a 5.8- GHz, and a 4.9-GHz radio. The 2.4-GHz radio is for client access (non- public safety traffic) and the 4.9-GHz radio is for public safety client access traffic only. The 5.8-GHz radio can be used as the backhaul for both public safety and non-public safety traffic.
https://www.cisco.com/c/en/us/td/docs/wireless/controller/7-6/configuration-guide/b_cg76/ b_cg76_chapter_010000001.html
NEW QUESTION 48
What is the attenuation value of a human body on a wireless signal?
- A. 12 dB
- B. 6 dB
- C. 4 dB
- D. 3 dB
Answer: C
Explanation:
https://www.cisco.com/en/US/docs/solutions/Enterprise/Mobility/emob30dg/Voice.html
NEW QUESTION 49
A company wants to replace its existing PBX system with a new VoIP System that will include wireless IP phones. The CIO has concerns about whether the company's existing wireless network can support the new system. Which tool in Cisco Prime can help ensure that the current network will support the new phone system?
- A. Location Readiness
- B. Site Calibration
- C. Voice Readiness
- D. Map Editor
Answer: C
Explanation:
Section: Wired and Wireless Infrastructure
NEW QUESTION 50
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