Why I see DNS block when DNS fiilter is set to redirect?

Zyxel_James
Zyxel_James Posts: 788  Zyxel Employee
Zyxel Certified Network Administrator - Security Zyxel Certified Network Administrator - Nebula Zyxel Certified Sales Associate 100 Answers
edited November 2023 in Security Service

Question: Why I set the action as redirect, but the logs show it was blocked?

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Ans: Only Type 'A' DNS queries are allowed by Zyxel firewall, other types would be blocked automatically, in other words, when detecting Type 'A' dns query, the firewall will follow the action, but if it's another type, it will be blocked.

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