What is a key scalability consideration when deploying Device-ID in a large enterprise?

Distributing Device-ID collection across multiple firewalls or collectors

Disabling Device-ID on internal segments

Using only DHCP as the data source

Using a single firewall to inspect all traffic

A security administrator is troubleshooting why a specific IP camera is not being identified by Device-ID. The firewall is receiving DHCP logs, and the camera is generating traffic. The camera's MAC address is visible in the DHCP logs, but the device type is still 'unknown'. Which of the following is the most likely reason?

The traffic from the camera is encrypted, so the firewall cannot fingerprint it.

The camera's traffic is not being inspected by the firewall because it is on a different zone.

The DHCP logs are not being parsed correctly because the MAC address is in the wrong format.

The Device-ID signature for this camera model is not available in the firewall's database.

What is the benefit of using Device-ID in security policies compared to using only IP addresses?

Device-ID is more secure than IP-based policies

Device-ID policies remain effective even if the device's IP address changes

Device-ID eliminates the need for user identification

Device-ID policies do not require firewall inspection

What is a common troubleshooting step when a device is not being identified by Device-ID?

Verify that the firewall can see the device's traffic

Palo Alto NetworksCertified Network Security Architect

Domain 8Objective 4

8.4 Evaluate and Design to Device-ID Capabilities NETWORK-SECURITY-ARCHITECT Practice Questions (Page 2)

Part of the Securing IoT Environments domain, which accounts for 11% of the NETWORK-SECURITY-ARCHITECT exam.

21questions here

5free pages

5concepts

11%of the exam

Questions 6–10

6foundation · easy
What is a key scalability consideration when deploying Device-ID in a large enterprise?
Select an answer first
7foundation · easy
Which data source can Device-ID leverage to associate a device with a user identity?
Select an answer first
8expert · hard
A security administrator is troubleshooting why a specific IP camera is not being identified by Device-ID. The firewall is receiving DHCP logs, and the camera is generating traffic. The camera's MAC address is visible in the DHCP logs, but the device type is still 'unknown'. Which of the following is the most likely reason?
Select an answer first
9foundation · easy
What is the benefit of using Device-ID in security policies compared to using only IP addresses?
Select an answer first
10foundation · easy
What is a common troubleshooting step when a device is not being identified by Device-ID?
Select an answer first

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8.4 Evaluate and Design to Device-ID Capabilities NETWORK-SECURITY-ARCHITECT Practice Questions (Page 2)

Questions 6–10

What is a key scalability consideration when deploying Device-ID in a large enterprise?

Which data source can Device-ID leverage to associate a device with a user identity?

What is the benefit of using Device-ID in security policies compared to using only IP addresses?

What is a common troubleshooting step when a device is not being identified by Device-ID?

Keep studying — Securing IoT Environments