ZPA App Connector Interview Questions and Answers 1. What is a ZPA App Connector, and what role does it play in Zscaler Private Access? The ZPA App Connector is a lightweight Linux implementation, deployed as a VM or RPM, that connects the internal network of an organization to the ZPA […]

About GRE Tunnels GRE (Generic Routing Encapsulation) is a tunneling protocol designed to encapsulate packets inside a transport protocol. A GRE-capable router or firewall encapsulates a payload packet within a GRE packet, which is then further encapsulated in a transport protocol, such as IP. The process is illustrated in the […]

Zscaler Client Connector Errors Error Message — Failed to Initialize Authentication: PAC Download Failed- This error occurs when the device fails to download the PAC file, which stops Zscaler Client Connector from authenticating the user Resolution — Check network connectivity. It is likely that the device could not connect to the cloud […]

A key component of the Zscaler cloud, Service Edges are full-featured secure internet gateways that provide integrated internet security. Service Edges can be public or private. ZPA Public Service Edges, addressed here, are deployed in Zscaler data centers around the world and can handle hundreds of thousands of concurrent users […]

Mobile and Firewall Policy Areas in Zscaler We can discuss Zscaler firewall and mobile policy – The Firewall policy area allows the configuration of Access Control policies for the Zscaler Basic and Advanced CloudFirewall capability. There are two types of Subscription available in Zscaler below- Basic Cloud Firewall subscription, – […]

What is Zscaler? what is use of Zscaler?   Zscaler: The Future of Cloud-Based Cybersecurity In today’s digital age, businesses and organizations rely heavily on technology to function. From communication and collaboration tools to data storage and processing, the use of technology has become a necessity for most companies. However, […]

App Connector and ZPA cloud service is attempting a SSL interception  ZPA does not support SSL interceptions. ZPA uses TLS connections and pinned certificates, so a device performing SSL interception will cause the connection to fail between the App Connector and the Zscaler Cloud. To make sure traffic is not […]

 if we got an App connector not connected to the Zscaler cloud, we got the below logs . How to fix this issue use below stepes  – if an App Connector was deleted from the ZPA Admin Portal accidentally. ZPA immediately recognizes that it should not communicate with the App […]

 Zscaler app is used in the below device. 1- Window 2- Linux 3- MAC 4- Android  1 – Window and MAC –  Actually, we faced multiple issues with Zscaler so we need to open zsclaer and go into more option, see below screen shot  Start Packet Capture: If your organization’s admin enabled packet […]