Zscaler ZCCA-IA Practice Test

ZCCA-IA practice test: what's covered

• Traffic Forwarding - SSL Inspection - Policy Order - DLP - Sandbox - Operations

Free ZCCA-IA sample questions

1. A roaming user says browsing is slow only when Zscaler Client Connector is enabled. You confirm the tunnel is up and DNS resolves normally. Which first check best validates whether traffic is landing on the expected Zscaler Service Edge?

   • A. Compare the user's egress public IP and selected service edge against the ZIA diagnostic or connectivity output
   • B. Open the identity provider admin page and verify the user's group membership only
   • C. Change the URL filtering rule order before collecting any forwarding evidence
   • D. Disable SSL inspection for the user and assume the nearest edge will be selected
   Show answer

   Correct: A. The first production-grade step is to prove the forwarding path and selected service edge. Identity and policy matter later, but they do not explain a bad edge path by themselves. Disabling inspection is a risky workaround because it removes evidence before you know whether the issue is routing, tunnel selection, or policy.

2. A branch deployment review asks which components are part of the inline ZIA data path. Which TWO answers should you defend in the design review?

   • A. Zscaler Public Service Edge or Private Service Edge that receives and inspects forwarded traffic
   • B. Policy control plane that distributes tenant configuration to the enforcement layer
   • C. Local Active Directory domain controller used for workstation authentication
   • D. Ticketing system used by the SOC to assign policy-change approvals
   Show answer

   Correct: A and B. The enforcement edge is the inline inspection point, and the control plane supplies the policy that the edge applies. Active Directory and ticketing can support operations, but they are not ZIA inline traffic-processing components. Calling them data-path elements leads to confused troubleshooting.

3. A customer wants internet-bound traffic from two data centers to stay local for latency reasons, but also wants cloud policy consistency. Which design principle fits ZIA best?

   • A. Forward traffic from each site to the closest appropriate Zscaler service edge while using the same tenant policy baseline
   • B. Backhaul all traffic through one data center so every user receives the same source IP address
   • C. Disable cloud enforcement and rely only on the next-generation firewall at each data center
   • D. Create a separate Zscaler tenant per site so policy updates cannot affect both locations
   Show answer

   Correct: A. ZIA is designed to apply centrally managed policy at distributed service edges. Backhauling can add latency and hides local path issues. Separate tenants increase operational drift unless there is a strong business boundary. Local firewalls may still exist, but they do not replace ZIA inspection.

4. A security engineer is asked why ZIA logs sometimes show policy actions before the SIEM receives the event. What is the best explanation?

   • A. Inline enforcement happens at the service edge, while log streaming to a SIEM is a separate delivery workflow
   • B. The SIEM is the actual policy decision point and sends block commands back to Zscaler
   • C. ZIA only writes logs after an administrator manually exports a report
   • D. The user's browser decides whether a transaction should be logged or blocked
   Show answer

   Correct: A. Policy enforcement and log delivery are related but separate. The edge can block or allow immediately, while log streaming depends on the configured logging path and downstream availability. A SIEM should not be described as the inline decision point, and browsers do not make tenant policy decisions.

5. During a failover test, users continue browsing but logs show traffic shifted to another service edge. What should the engineer validate before declaring the design healthy?

   • A. Policy, authentication, SSL inspection, and logging behavior are consistent after the path changes
   • B. Only that the browser home page loads successfully after the tunnel fails over
   • C. Only that the firewall interface counters increase on the branch router
   • D. Only that the identity provider login page can be opened from the user device
   Show answer

   Correct: A. A healthy failover is not just basic browsing. The engineer must prove that the alternate path still enforces policy, authenticates users, decrypts when expected, and logs correctly. Interface counters and a single web page load are useful clues but not enough operational evidence.

Last updated: 2026-10-19

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