I notice you're asking about "feature looking into Tenda N301 v6 firmware update exclusive" — this seems like a request to examine, extract, or analyze exclusive features or hidden functionality in the Tenda N301 v6 firmware update.

3. Security Bulletin

The v6 original firmware (v1.0.0.1) had a critical CVE (CVE-2021-34209) allowing remote code execution. The exclusive 2023 firmware patches this entirely. Your router is no longer a botnet target.

N300 Performance: Delivers up to 300 Mbps on the 2.4GHz band, sufficient for HD streaming and online gaming.