300-710 SNCF Integration Practice Question
An administrator is configuring Cisco Secure Firewall Threat Defense to send connection and intrusion events to a third-party SIEM. Which protocol and port are natively supported by the eStreamer client integration for streaming events from the firewall?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
TCP port 8302 using the eStreamer API
The Cisco eStreamer (Event Streamer) daemon on Secure Firewall Threat Defense communicates with external clients over TCP port 8302, using a securely negotiated SSL/TLS connection.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
TCP port 514 using standard Syslog
Why it's wrong here
Syslog typically uses UDP or TCP port 514, but eStreamer is a distinct protocol operating on port 8302.
- ✗
TCP port 9997 using Splunk Forwarder protocol
Why it's wrong here
Splunk Universal Forwarder uses port 9997, but this is not the native eStreamer integration port.
- ✗
UDP port 443 using HTTPS
Why it's wrong here
eStreamer does not run over UDP port 443.
- ✓
TCP port 8302 using the eStreamer API
Why this is correct
eStreamer natively communicates over TCP port 8302 with authenticated and authorized clients.
Visual reference
About these practice questions
One of 478 original 300-710 SNCF practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Cisco exam blueprint
This 300-710 SNCF practice question is part of Courseiva's free Cisco certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 300-710 SNCF exam.