An engineer needs to collect User-ID mappings from the company's existing proxies. What two methods can be used to pull this data from third party proxies? (Choose two.)

1. A. Syslog
2. B. XFF Headers
3. C. Client probing
4. D. Server Monitoring

Correct Answer: AB

An engineer wants to configure aggregate interfaces to increase bandwidth and redundancy between the firewall and switch. Which statement is correct about the configuration of the interfaces assigned to an aggregate interface group?

1. A. They can have a different bandwidth.
2. B. They can have a different interface type such as Layer 3 or Layer 2.
3. C. They can have a different interface type from an aggregate interface group.
4. D. They can have different hardware media such as the ability to mix fiber optic and copper.

Correct Answer: C

What is a key step in implementing WildFire best practices?

1. A. In a mission-critical network, increase the WildFire size limits to the maximum value.
2. B. Configure the firewall to retrieve content updates every minute.
3. C. In a security-first network, set the WildFire size limits to the minimum value.
4. D. Ensure that a Threat Prevention subscription is active.

Correct Answer: D

Your company occupies one floor in a single building. You have two Active Directory domain controllers on a single network. The firewall's management-plane resources are lightly utilized.
Given the size of this environment, which User-ID collection method is sufficient?

1. A. Citrix terminal server agent deployed on the network
2. B. Windows-based agent deployed on each domain controller
3. C. PAN-OS integrated agent deployed on the firewall
4. D. a syslog listener

Correct Answer: C

A company is looking to increase redundancy in their network. Which interface type could help accomplish this?

1. A. Layer 2
2. B. Virtual wire
3. C. Tap
4. D. Aggregate ethernet

Correct Answer: D
An aggregate group increases the bandwidth between peers by load balancing traffic across the combined interfaces. It also provides redundancy
https://docs.paloaltonetworks.com/pan-os/10-1/pan-os-networking-admin/configure-interfaces/configure-an-agg