A user reports that they cannot connect to the corporate Wi-Fi. Mist logs show that the client is being authenticated successfully via 802.1X, but the client is not getting an IP address. The DHCP server is on a different VLAN than the user's assigned VLAN. What is the most likely cause?

The RADIUS server is not sending the correct VLAN assignment

The DHCP server is not reachable from the assigned VLAN due to a routing or firewall issue

The access point is not configured with a DHCP relay

The client is using a static IP address

A manufacturing company is deploying Mist Access Assurance for IoT sensors that do not support 802.1X. They want to automatically onboard these devices and assign them to a specific VLAN based on their device type. Which approach should they use?

Use 802.1X with EAP-TLS and install certificates on each sensor

Use MAC Authentication Bypass (MAB) combined with device profiling to identify the sensor type and assign the correct VLAN

Assign all sensors to a single VLAN without any authentication

Use a captive portal for each sensor to manually enter credentials

Which authentication method is most appropriate for devices that do not support 802.1X supplicant software, such as IoT sensors or printers?

MAC Authentication Bypass (MAB)

What is a key benefit of using certificate-based authentication for device onboarding?

It automatically configures the device's operating system

It provides stronger security than shared credentials because certificates are unique and can be revoked

It allows devices to authenticate without any network connectivity

It eliminates the need for a RADIUS server

A small business wants to offer guest Wi-Fi with a simple password-based access, but they also want to track who is using the network. They do not have a RADIUS server. Which Mist Access Assurance feature should they use?

802.1X with a local RADIUS server

Captive portal with a pre-shared key (PSK) and session logging

Open network with no authentication

MAC Authentication Bypass with a shared secret

Juniper NetworksCertified Professional, Mist AI (JNCIP-MistAI)

Domain 3Objective 1

Access Assurance JN0-750 Practice Questions (Page 1)

Part of the Juniper Mist Security Solutions domain, which makes up ~30% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~11–18 in this domain), expect 1–2 from this objective — we provide 26 practice questions to prepare you well beyond it. (estimate)

26questions here

6free pages

7concepts

Questions 1–5

1expert · hard
A user reports that they cannot connect to the corporate Wi-Fi. Mist logs show that the client is being authenticated successfully via 802.1X, but the client is not getting an IP address. The DHCP server is on a different VLAN than the user's assigned VLAN. What is the most likely cause?
Select an answer first
2application · medium
A manufacturing company is deploying Mist Access Assurance for IoT sensors that do not support 802.1X. They want to automatically onboard these devices and assign them to a specific VLAN based on their device type. Which approach should they use?
Select an answer first
3foundation · easy
Which authentication method is most appropriate for devices that do not support 802.1X supplicant software, such as IoT sensors or printers?
Select an answer first
4foundation · easy
What is a key benefit of using certificate-based authentication for device onboarding?
Select an answer first
5application · medium
A small business wants to offer guest Wi-Fi with a simple password-based access, but they also want to track who is using the network. They do not have a RADIUS server. Which Mist Access Assurance feature should they use?
Select an answer first

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