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Palo Alto Networks Certified Network Security Administrator Exam
- Topic 1: Palo Alto Networks Strata Core Components: The components of the Palo Alto Networks Strata Portfolio are discussed in this topic. Moreover, it identifies the order of operations of Single-Pass Parallel Processing architecture.
- Topic 2: Device Management and Services: This topic covers firewall management interfaces, Provisioning local administrators, assigning role-based authentication, and defining firewall configurations. Additionally, it discusses pushing policy updates to Panorama managed FWs, configuring a virtual router, and explaining how to push policy updates to Panorama managed FWs. Lastly, it delves into sub-topics of identifying and configuring firewall interfaces, identifying different types of dynamic updates, and identifying a security zone and how to use it.
- Topic 3: Managing Objects: The topic Managing Objects discusses application filters, application groups, usage of pre-designed Palo Alto Networks external dynamic lists, creating services, and creating address objects.
- Topic 4: Policy Evaluation and Management: Appropriate application-based security policy and specific security rule types are discussed in this topic. It also delves into Security policy match conditions, actions, and logging options.
- Topic 5: Securing Traffic: Questions about differentiating between group mapping and IP appear in this topic. It also delves into controlling access to specific URLs. Lastly, the topic focuses on how the firewall can use the PAN-DB database for controlling traffic based on websites.
Free Palo Alto Networks Palo Alto Networks Certified Network Security Administrator Exam Actual Questions
The questions for Palo Alto Networks Certified Network Security Administrator were last updated On Apr. 19, 2024
Which two options does the firewall use to dynamically populate address group members? (Choose two.)
A dynamic address group populates its members dynamically using look ups for tags and tag-based filters. Tags are metadata elements or attribute-value pairs that are registered for each IP address. Tag-based filters use logical and and or operators to match the tags and determine the membership of the dynamic address group. For example, you can create a dynamic address group that includes all IP addresses that have the tags ''web-server'' and ''linux''. You can also use static tags as part of the filter criteria.Reference:Policy Object: Address Groups,Use Dynamic Address Groups in Policy,Statics vs. Dynamic Address Objects Groups
In which two types of NAT can oversubscription be used? (Choose two.)
Oversubscription is a feature that allows you to use more private IP addresses than public IP addresses for NAT. This means that multiple private IP addresses can share the same public IP address, as long as they use different ports. Oversubscription can be used in two types of NAT: Dynamic IP and Port (DIPP) and Dynamic IP. DIPP NAT translates both the source IP address and the source port number of the outgoing packets, and can have an oversubscription rate greater than 1. Dynamic IP NAT translates only the source IP address of the outgoing packets, and can have an oversubscription rate of 1 or less. Static IP and Destination NAT do not support oversubscription, as they require a one-to-one mapping between the private and public IP addresses.Reference:Source NAT,Configure NAT,NAT
Where in the PAN-OS GUI can an administrator monitor the rule usage for a specified period of time?
The Policy Optimizer is a feature in the PAN-OS GUI that allows an administrator to monitor the rule usage for a specified period of time, as well as optimize the security policies based on the traffic logs and recommendations. The Policy Optimizer can help the administrator to improve the security posture, reduce the attack surface, and simplify the policy management. The Policy Optimizer can be accessed from Policies > Policy Optimizer in the PAN-OS GUI.Reference:Policy Optimizer,View Policy Rule Usage,Updated Certifications for PAN-OS 10.1
Which path in PAN-OS 11.x would you follow to see how new and modified App-IDs impact a Security policy?
To see how new and modified App-IDs impact your Security policy, you need to follow the path Device > Dynamic Updates > Review App-IDs on PAN-OS 11.x. This option allows you to perform a content update policy review for both downloaded and installed content. You can view the list of new and modified App-IDs and their descriptions, and see which Security policy rules are affected by them.You can also modify the rules or create new ones to adjust your Security policy as needed1.Reference:See How New and Modified App-IDs Impact Your Security Policy,Updated Certifications for PAN-OS 10.1,Palo Alto Networks Certified Network Security Administrator (PAN-OS 10.0)or [Palo Alto Networks Certified Network Security Administrator (PAN-OS 10.0)].
Review the Screenshot:
Given the network diagram, traffic must be permitted for SSH and MYSQL from the DMZ to the SERVER zones, crossing two firewalls. In addition, traffic should be permitted from the
SERVER zone to the DMZ on SSH only.
Which rule group enables the required traffic?
A)
B)
C)
D)
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22 days ago