New Zyxel VMG3625-T20A with newer firmware than on Zyxel Downloads

pauldurham

I have just received a new Zyxel VMG3625-T20A from my ISP.  As a good security practice I checked the current firmware against the latest offered by Zyxel (https://www.zyxel.com/za/en/support/download_library/product/vmg3625_t20a_13.shtml?c=za&l=en&pid=20161116160002&tab=Firmware&pname=VMG3625-T20A&mtname=Firmware). 
Interestingly, the router's firmware is V5.30(ABIE.6)b2_H0 and Zyxel's Downloads offers 5.30(ABIE.5)C0 which appears as if it could be older.
Does anyone officially know which firmware is newer?


#SP_Jan_2020

Hummel

@pauldurham,
V5.30(ABIE.6)b2_H0 is newer.

pauldurham

Thanks Hummel, Nology has confirmed that version V5.30(ABIE.6)b2_H0 is South-Africa-specific.