Paloalto Networks SSE-Engineer Exam With Confidence Using Practice Dumps

AZTNA Connectorrequires astable and direct connectionto thecloud gateway. When the connector is deployed behind adouble NAT (Network Address Translation), it can cause issues withreachability and session establishmentbecause the cloud gateway may not be able to properly identify and communicate with the connector. Double NAT can interfere withsecure tunneling, IP address resolution, and authentication mechanisms, leading toconnection failures. To resolve this, the connector should be placed in a network segment witha single NAT or a public IP assignment.

SincePhase 1 of the IPSec tunnel is establishedbutPhase 2 traffic is not being received, theTunnel logsinStrata Logging Serviceshould be reviewed.Tunnel logsprovide visibility into IPSec tunnel establishment,Phase 2 negotiation, and any errors or dropped packets related to encrypted traffic. This will help identify whetherESP (Encapsulating Security Payload) traffic is being blocked, mismatched security associations (SAs) exist, or if there are other issues with Prisma Access responding to Phase 2-encrypted packets.

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.