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質問 # 32
Which two statements are correct about channel bonding? (Choose two.)
- A. Bonding two channels together doubles the required device resources.
- B. Bonding two channels together doubles the noise floor.
- C. Bonding two channels together doubles the number of available channels.
- D. Bonding two channels together doubles the available bandwidth.
正解：B、D
解説：
Reference: https://www.makeuseof.com/tag/internet-speed-channel-bonding/
質問 # 33
The customer wants to broadcast a WLAN at a certain time and day of the week.
Which statement is correct in this scenario?
- A. Mist supports this function with an additional subscription.
- B. APs need to be upgraded for this feature.
- C. Third-party integration is required to achieve this requirement.
- D. SSID scheduling should be configured.
正解：D
質問 # 34
Under which hierarchy level would you create a new site configuration?
- A. location
- B. organization
- C. clients
- D. access points
正解：B
質問 # 35
You have deployed location services at a site and have installed an application which includes the Mist SDK on Bluetooth-only mobile client devices. The devices with the SDK-enabled app have Bluetooth enabled, but the devices do not appear in the Mist GUI under Clients/App Clients.
What is causing this problem?
- A. The clients are connected to the wrong WLAN.
- B. The AP BLE radios do not hear the SDK-enabled client's BLE beacons.
- C. The client devices are not connected to Wi-Fi or to a cellular data plan.
- D. There is BLE and Wi-Fi co-channel interference.
正解：B
質問 # 36
Which two authentication methods would be used with a guest portal? (Choose two.)
- A. Kerberos
- B. RSA
- C. social login
- D. external portal
正解：C、D
質問 # 37
What information would be streamed through webhooks? (Choose two.)
- A. location coordinates of RFID tags
- B. audit logs
- C. SLE metrics of clients
- D. alerts
正解：A、B
解説：
Reference: https://www.mist.com/documentation/webhooks/
質問 # 38
According to the 802.11 standard, how wide are 2.4 GHz band OFDM channels?
- A. 22 MHz
- B. 5 MHz
- C. 20 MHz
- D. 3 MHz
正解：C
解説：
Reference: https://www.cnrood.com/en/media/solutions/Wi-Fi_Overview_of_the_802.11_Physical_Layer.pdf
質問 # 39
Which two SLEs measure the amount of time that it takes for a process to complete? (Choose two.)
- A. time to connect
- B. throughput
- C. roaming
- D. AP uptime
正解：A、B
解説：
Reference: https://www.juniper.net/documentation/us/en/day-one-plus/mist/mist-cloud-day-one-plus.pdf
質問 # 40
Site A is configured with a WLAN and a policy. The administrator creates a configuration template at the organization level with additional policies for the same WLAN and mentions Site A in this template.
In this scenario, which statement is correct?
- A. The policy that is created in the config template at the organization level will execute first.
- B. The policy that is created at the site level will execute first.
- C. There is no option to mention the site in the config template at the organization level.
- D. The policy created at the organization level can be applied to a site group, not to an individual site.
正解：A
解説：
Reference: https://www.mist.com/documentation/create-1st-wlan-using-configuration-templates/
質問 # 41
Click the Exhibit button.
A user opened a ticket. Upon troubleshooting, you determine that frequent roaming is the root cause of the problem.
Referring to the exhibit, which statement describes the roaming issue that the client is experiencing?
- A. There are frequent roams between different access points.
- B. There are frequent roams between different bands.
- C. There are frequent roams between different WLANs.
- D. There are frequent roams between different protocols.
正解：A
質問 # 42
RF templates are assigned to which Mist configuration object?
- A. site groups
- B. sites
- C. config templates
- D. WLANs
正解：C
質問 # 43
Click the Exhibit button.
Referring to the exhibit, which two statements are correct? (Choose two.)
- A. The organization has two available licenses for Marvis wireless.
- B. The organization is using two licenses for Marvis wireless.
- C. The organization is using one license for Marvis wireless.
- D. The organization has one available license for Marvis wireless.
正解：B、D
質問 # 44
What is the AP's role in the IEEE 802.1X authentication process?
- A. It acts as a RADIUS proxy server.
- B. It acts as an authentication server.
- C. It acts as a supplicant.
- D. It acts as an authenticator.
正解：B
質問 # 45
Click the Exhibit button.
Referring to the exhibit, as part of the Throughput SLE in the Mist UI, the Coverage classifier indicates the signal strength of which device?
- A. the AP's radio for a single SSID
- B. the AP's radio strength
- C. the signal strength between APs
- D. the client
正解：D
質問 # 46
What are three available rate limiting options in the Mist UI? (Choose three.)
- A. Network
- B. Application
- C. Per-Client
- D. wLan
- E. Per-Site
正解：B、C、D
解説：
Reference: https://www.mist.com/documentation/wlan-rate-limiting/
質問 # 47
Click the Exhibit button.
Referring to the exhibit, which statement is correct?
- A. The packet capture was taken automatically.
- B. The packet capture was taken manually.
- C. The packet capture will contain only management frames.
- D. The packet capture will contain full frames.
正解：D
質問 # 48
Your organization has recently purchased new VoIP handsets. All of the VoIP handsets fail to connect to the corporate WLAN. However, all other devices connect successfully. You expect that there might be a bug with the new handsets. The vendor asks you to provide a pcap file of the handsets' connection attempts.
Which Juniper Mist feature will provide this file?
- A. Clients Insights
- B. Service Level Expectations
- C. Dynamic Packet Capture
- D. Alerts dashboard
正解：C
質問 # 49
Referring to the exhibit, you asked Marvis to troubleshoot a client. In this scenario, what did Marvis determine?
- A. two authentication failures today
- B. two DHCP failures today
- C. DHCP errors over the past seven days
- D. two authentication failures over this week
正解：D
解説：
Reference: https://www.mist.com/documentation/mist-experience-marvis-client/
質問 # 50
Which two statements are correct about Juniper Mist Dynamic Packet Capture? (Choose two.)
- A. It is automatically attached to a client event displayed on the Insights page.
- B. It must be globally configured at the organization level.
- C. No configuration is necessary for Mist's Dynamic Packet Capture.
- D. It is automatically attached to the Affected Items list in the Successful Connects SLE.
正解：A、C
質問 # 51
You want to identify APs that are not associated with your network. However, the APs broadcast your corporate login page and WLAN name.
What does Mist use to identify APs in this scenario?
- A. a neighbor AP
- B. an approved AP
- C. a rogue AP
- D. a honeypot AP
正解：C
質問 # 52
You are asked to forward event messages from Mist to an external log collector.
In this scenario, which feature would enable this capability?
- A. webhooks
- B. syslog
- C. SNMP traps
- D. NETCONF
正解：A
質問 # 53
You must define VLANs as untagged, tagged, or using VLAN pooling.
In this scenario, where would you accomplish this task in the Juniper Mist UI?
- A. site settings
- B. policy settings
- C. WLAN settings
- D. organization settings
正解：C
質問 # 54
What happens first when a client requests to join a WLAN?
- A. DHCP discovery
- B. 802.11 association
- C. 802. 11 authentication
- D. ARP request
正解：C
解説：
Reference: https://netbeez.net/blog/how-wifi-connection-works/
質問 # 55
Which two Mist Aps would be used for BLE location? (Choose two.)
- A. AP43
- B. AP12
- C. AP32
- D. AP33
正解：A、D
質問 # 56
Which Wireless Assurance SLE provides information on whether a user is able to associate to the WLAN?
- A. Roaming
- B. Throughput
- C. Capacity
- D. Successful Connect
正解：D
質問 # 57
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