PSE-Strata Exam Dumps - Paloalto Networks PSE-Strata Professional Questions and Answers

In a Palo Alto Networks Next-Generation Firewall (NGFW), supporting asymmetric routing with redundancy requires specific features to handle traffic that may not follow the same path in both directions.

Active / active high availability (HA): This feature allows two firewalls to operate in tandem, sharing the traffic load. Active/active HA mode is designed to handle asymmetric routing scenarios where traffic might ingress through one firewall and egress through another, ensuring continuity and redundancy.

non-SYN first packet: This feature is crucial for dealing with non-standard traffic patterns where the initial packet may not always be a SYN packet (typical in TCP connections). It allows the firewall to handle and correctly process such packets, which is essential in asymmetric routing scenarios.

The command show sdwan rule interface allows you to view the names of SD-WAN policy rules that send traffic to the specified virtual SD-WAN interface. This command also provides performance metrics related to the specified interface, helping administrators monitor and troubleshoot SD-WAN policies and their effectiveness​ (Marks4Sure)​.

When sizing the Cortex Data Lake for Traps Management Service, two key factors must be considered:

Retention Requirements: It is essential to determine how long the logs and data need to be retained in the Cortex Data Lake. This affects the overall storage capacity required, as longer retention periods will necessitate more storage space​ (Palo Alto Networks)​​ (Palo Alto Networks)​.

The Number of Traps Agents: The total number of Traps agents deployed will directly impact the volume of data being generated and sent to the Cortex Data Lake. More agents mean more data, which in turn requires a larger data lake capacity to handle the increased load​ (Palo Alto Networks)​​ (Palo Alto Networks)​.

To enable Credential Phishing Prevention on a Palo Alto Networks firewall, several actions need to be taken to detect and block phishing attempts effectively.

Enable User Credential Detection: This is crucial for identifying when user credentials are being sent to potentially malicious or unknown sites.

Enable User-ID: This feature maps IP addresses to user identities, which is necessary for identifying which user credentials are being used and applying relevant security policies.

Define a URL Filtering profile: This profile allows the firewall to inspect and control web traffic, blocking access to phishing sites and other malicious URLs.