You receive a Marvis Actions alert informing you that there is a non-compliant AP at one of your sites.
What should you do to correct the problem?
- A . Request an RMA.
- B . Disconnect the Rogue AP from your Ethernet switch.
- C . Replace the AP with the correct hardware model.
- D . Install the correct version of firmware on the AP.
D
Explanation:
Reference: https://www.mist.com/documentation/what-is-marvis-actions/
When does a Mist AP actually begin transmitting BLE?
- A . When it is claimed and placed on a site.
- B . When it is placed on a floor plan.
- C . When BLE is enabled at the Organization level.
- D . When BLE is enabled for the AP.
D
Explanation:
Reference: https://www.mist.com/documentation/ble-mac-randomization/
Click the Exhibit button.
Referring to the exhibit, what would a guest user be able to do?
- A . Use Gmail and Slack.
- B . Use the Internet, except for Gmail and Slack.
- C . Use the HP Printer and Internet.
- D . Use only the Intranet.
Which two authentication methods would be used with a guest portal? (Choose two.)
- A . social login
- B . external portal
- C . RSA
- D . Kerberos
You have received a Marvis Actions Missing VLAN notification.
In this scenario, where is the problem?
- A . The gateway is missing the VLAN.
- B . An access point is missing the VLAN.
- C . A client is missing the VLAN.
- D . A switch is missing the VLAN.
D
Explanation:
Reference: https://www.mist.com/documentation/what-is-marvis-actions/
You are asked to set up occupancy analytics for an office that has an existing Mist AP.
Which three types of devices are counted by default? (Choose three.)
- A . mobile app clients
- B . cellular clients
- C . Wi-Fi clients
- D . Zigbee clients
- E . BLE assets
Which modulation method will result in the highest theoretical data rates?
- A . 64 QAM
- B . 16 QAM
- C . QPSK
- D . BPSK
You are troubleshooting a client that has had intermittent connectivity problems. Using Marvis to troubleshoot, you see that AP uptime is negatively affecting the client.
When inspecting Marvis’ troubleshooting response, which category should you select to see when the AP went offline?
- A . Location
- B . Correlation
- C . AP Metrics
- D . Classifiers
C
Explanation:
Reference: https://www.mist.com/documentation/metrics-on-the-access-points-page/
Which two events are displayed under the Client Events area found on the Insights page? (Choose two.)
- A . Reassociation
- B . Restart by User
- C . Reflection (Loop Detection)
- D . DHCP Denied
Your customer added an Apple TV in their conference room so that employees can easily share their screen. However, the Apple TV cannot be discovered by the employees’ devices.
Which two settings are causing the problem? (Choose two.)
- A . MDNS
- B . Broadcast/Multicast
- C . Ignore Broadcast SSID Probe Requests
- D . ARP
Some users cannot connect to the network. You want to identify these users. In Marvis, which query accomplishes this task?
- A . troubleshoot access points
- B . unhappy clients
- C . troubleshoot clients
- D . list clients
D
Explanation:
Reference: https://www.mist.com/documentation/useful-marvis-queries/
Regarding the seven-layer OSI networking model, which two layers are different between Ethernet and Wi-Fi? (Choose two.)
- A . media access control (MAC) sub-layer
- B . network layer
- C . logical link control (LLC) sub-layer
- D . physical layer
Which two SLEs measure the amount of time that it takes for a process to complete? (Choose two.)
- A . roaming
- B . AP uptime
- C . throughput
- D . time to connect
C,D
Explanation:
Reference: https://www.juniper.net/documentation/us/en/day-one-plus/mist/mist-cloud-day-one-plus.pdf
According to the 802.11 standard, how wide are 2.4 GHz band OFDM channels?
- A . 5 MHz
- B . 22 MHz
- C . 20 MHz
- D . 3 MHz
C
Explanation:
Reference: https://www.cnrood.com/en/media/solutions/Wi-Fi_Overview_of_the_802.11_Physical_Layer.pdf
What is the AP’s role in the IEEE 802.1X authentication process?
- A . It acts as an authenticator.
- B . It acts as a RADIUS proxy server.
- C . It acts as a supplicant.
- D . It acts as an authentication server.
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 . There is BLE and Wi-Fi co-channel interference.
- B . The clients are connected to the wrong WLAN.
- C . The AP BLE radios do not hear the SDK-enabled client’s BLE beacons.
- D . The client devices are not connected to Wi-Fi or to a cellular data plan.
A user with a PSK calls you and says, “The Wi-Fi worked for a week and now it does not work.” There have not been any recent configuration changes to the network. You suspect that a time-based setting has reset the key.
In this scenario, where would you begin troubleshooting?
- A . Site-level Pre-Shared Keys
- B . Organization-level Pre-Shared Keys
- C . WLAN-level Pre-Shared Keys
- D . RADIUS Pre-Shared Keys
RF templates are assigned to which Mist configuration object?
- A . config templates
- B . site groups
- C . WLANs
- D . sites
Which Wireless Assurance SLE has classifiers of Association, Authorization, DHCP, and Internet Services?
- A . Roaming
- B . Coverage
- C . Time to Connect
- D . Capacity
C
Explanation:
Reference: https://www.mist.com/documentation/service-level-expectations-sle/
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 strength
- B . the signal strength between APs
- C . the client
- D . the AP’s radio for a single SSID
What happens first when a client requests to join a WLAN?
- A . 802. 11 authentication
- B . ARP request
- C . 802.11 association
- D . DHCP discovery
A
Explanation:
Reference: https://netbeez.net/blog/how-wifi-connection-works/
A customer is replacing their previous WLAN controller with a Mist Edge to maintain centralization of user traffic.
How does Mist Edge affect control plane forwarding and data plane forwarding in this scenario?
- A . Control plane forwarding applies to the Mist Cloud and data plane forwarding applies to the Mist Edge.
- B . Control plane forwarding applies to the Mist Edge and data plane forwarding applies to the Mist Edge.
- C . Control plane forwarding applies to the Mist Cloud and data plane forwarding applies to the Mist Cloud.
- D . Control plane forwarding applies to the Mist Edge and data plane forwarding applies to the Mist Cloud.
A
Explanation:
Reference: https://www.mist.com/wp-content/uploads/Mist-Edge-General-Config-Guide-1.pdf
What is the impact of adding more SSIDs to a radio?
- A . beacon overhead
- B . less secure
- C . less BSSIDs reserved for a mesh network
- D . channel overlap
In which two layers of the OSI model are WLANs located? (Choose two.)
- A . Network
- B . Transport
- C . Physical
- D . Data Link
C,D
Explanation:
Reference: https://www.controleng.com/articles/wi-fi-and-the-osi-model/
Referring to the exhibit, you asked Marvis to troubleshoot a client. In this scenario, what did Marvis determine?
- A . two authentication failures over this week
- B . two DHCP failures today
- C . DHCP errors over the past seven days
- D . two authentication failures today
A
Explanation:
Reference: https://www.mist.com/documentation/mist-experience-marvis-client/
Click the Exhibit button.
Referring to the exhibit, which two statements are correct? (Choose two.)
- A . The WLAN with SSID NETGEAR24 will cause adjacent channel interference.
- B . The WLAN with SSID Bob24WiFi will cause adjacent channel interference.
- C . The WLAN with SSID Verizon-5G_Tuna will cause adjacent channel interference.
- D . The WLAN with SSID Eero1234 will cause adjacent channel interference.
What is meant when a Marvis Action is shown as “AI Validated”?
- A . The issue which triggered an alert has been set to Resolved status.
- B . Marvis has observed a new issue.
- C . Marvis has observed a recurring issue.
- D . Marvis has observed an issue that is no longer present.
D
Explanation:
Reference: https://www.mist.com/documentation/what-is-marvis-actions/
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 . Dynamic Packet Capture
- B . Service Level Expectations
- C . Clients Insights
- D . Alerts dashboard
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 . WLAN settings
- C . organization settings
- D . policy settings
Referring to the exhibit, what does the security alert indicate?
- A . An AP that is not part of the Mist Org is connected to the same wired network as the Mist APs.
- B . An AP that is not part of the Mist Org is launching a DDoS attack on the Mist APs.
- C . An AP that is not part of the Mist Org is advertising the same SSIDs as the Mist APs.
- D . An AP that is not part of the Mist Org is operating in the same RF channel as the nearby Mist AP.
A
Explanation:
Reference: https://www.mist.com/documentation/rogue-neighbor-honeypot-aps/