Zscaler Certified Technology Associate (ZDTA) — Question 12

What ports and protocols are forwarded to the Zero Trust Exchange when Zscaler Client Connector is using Tunnel 2.0?

Answer options

• A. TCP ports 80, 443 and 8080 only.
• B. Any HTTP/HTTPS traffic as well as DNS.
• C. All TCP and UDP ports as well as ICMP traffic.
• D. All Web ports as well as FTP and SSH.

Correct answer: C

Explanation

The correct answer is C because Tunnel 2.0 supports forwarding all TCP and UDP ports along with ICMP traffic to the Zero Trust Exchange. Options A and D are too restrictive, only mentioning specific ports, and option B is limited to HTTP/HTTPS traffic and DNS, which does not encompass all protocols supported by Tunnel 2.0.