Zyxel P-870HN-53b forgot admin password

Leuko

Hi,
I have problem with Zyxel P-870HN-53b, whtch I have set a port forwarding  QoS etc.
Previous network administrator set a password but he not tell me.

Firmware maybe : V1.12(AAEZ.0)

Can you give me a assistant please?

Thank you

Emerald Dragon

You are the owner of the Zyxel P-870HN-53b, right? And you have the device on hand with you, right? If yes, all you have to do is do a hard reset to your Zyxel P-870HN-53b and your admin password will go back to the default password.

Leuko

uhmmm... It wil be a problem. I dont know, wchit ports are set on router, port forwarding etc.