SSE-Engineer Exam Dumps - Palo Alto Networks Security Service Edge Engineer

When the "Overlapping Subnets" checkbox is selected during the Remote Network onboarding process in Prisma Access, the deployment enables Private Application access using Prisma Access for Users(ZTNA or Private Access). This feature is designed to handle scenarios where multiple sites use the same IP subnet by leveraging NAT (Network Address Translation) and segmentation to avoid conflicts.

Since overlapping subnets can create routing challenges for direct remote network-to-remote network communication, Prisma Access does not support Remote Network-to-Remote Network or Mobile User communication in this case. Private application access is supported as Prisma Access correctly routes requests based on application-layer intelligence rather than IP-based routing.

TheBGP peernot coming up despite anestablished IPSec tunnelindicates a potentialBGP configuration issue.

Secret– IfMD5 authenticationis configured for BGP, both Prisma Access and theCustomer Premises Equipment (CPE)must have thesame secret (authentication key). A mismatch will prevent BGP from establishing a session.

Peer AS Number– TheAutonomous System (AS) numberof the BGP peer must match what is expected on both sides of the connection. If the AS number is incorrect, the BGP session will fail to establish.

By verifying these elements, the engineer can troubleshoot and establish a successfulBGP peering sessionover theIPSec tunnel.

The"400 Bad Request"error when attemptingSAML authenticationthrough theCloud Identity Engine (CIE)suggests amisconfiguration in the SAML metadata. This typically occurs when theendpoint URLs, certificates, or entity IDsdo not match betweenCloud Identity Engine and the IdP portal. To resolve this, verify that:

TheSAML metadatauploaded toCloud Identity Enginematches theconfiguration from the IdP.

TheACS (Assertion Consumer Service) URL, Entity ID, and certificateare correctly set.

There are no incorrect or expired certificates in theCloud Identity Engine and IdP configuration.

By ensuring theSAML metadatais properly configured inboth systems, authentication should proceed without errors.

In amultitenant deployment, access control must be configured at theChild Tenantlevel to ensure that security administrators have full control over Security policyonly within their assigned tenantwhile restricting access to other tenants. By selectingPrisma Access & NGFW Configuration, the assigned users gain full administrative accessonly for security policy managementwithin the designated tenant, aligning with RBAC best practices for controlled access inPrisma Access Managed by Strata Cloud Manager.

When network routers appear multiple times with different IP addresses in IoT Security, it is likely because they have multiple interfaces with separate IPs. Merging these entries into a single device with multiple interfaces ensures that the system correctly identifies each router as a unique entity while maintaining visibility across all its interfaces. This approach prevents unnecessary duplicates, improves asset management, and enhances security monitoring.

User mapping learned from sources other thangateway authenticationcan cause intermittent access issues if it conflicts with the expected user identity used in HIP-based policies. If the firewall is associatingthe user with an outdated or incorrect mapping, traffic may not match the intended security policies, leading todenials by the Catch-All Deny rule.

If thefirewall loses user mapping due to missed HIP report checks, the user may temporarily lose access to policies that require a validHost Information Profile (HIP)match. When the VPN connection is refreshed, the HIP check is re-initiated, restoring access until the issue repeats.

Palo Alto Networks documentation explicitly states that the"Preview Changes"functionality within the Strata Cloud Manager (SCM) push dialogue allows engineers to review a detailed summary of all modifications that will be applied to the Prisma Access configuration before committing the changes. This is the primary and most reliable method to ensure only the intended changes are deployed.

Let's analyze why the other options are incorrect based on official documentation:

A. Review the SCM portal for blue circular indicators next to each configuration menu item and ensure only the intended areas of configuration have this indicator.While blue circular indicators might signify unsaved changes within a specific configuration section, they do not provide a comprehensive, consolidated view ofallpending changes across different policy areas. This method is insufficient for verifying the entirety of the intended modifications.

B. Compare the candidate configuration and the most recent version under "Config Version Snapshots".While comparing configuration snapshots is a valuable method for understanding historical changes and potentially identifying unintended deviationsaftera push, it does not provide a real-time preview of thependingchanges before they are applied during the current modification session

C. Select the most recent job under Operations > Push Status to view the pending changes that would apply to Prisma Access.The "Push Status" section primarily displays the status anddetails ofcompletedorin-progresspush operations. It does not offer a preview of the changesbeforea push is initiated.

Therefore, the "Preview Changes" feature within the push dialogue is the documented and recommended method for an engineer to verify that only the intended changes will be applied when modifying Prisma Access policy configuration in Strata Cloud Manager (SCM).