Routers / Zyxel
Zyxel Armor G5 (NBG7815)
Default access and factory-reset steps, cited to the manufacturer.
For regaining access to a router you own or administer. If you didn't set it up, ask whoever did.
- Login address
- http://zyxelwifi.com
- Gateway IP
- 192.168.123.1
- Username
- — none —
- Password
- — no default —
You create this password the first time you set up the router. If you never changed it, factory-reset and set a new one.
No password required for the first login; you set the admin password during initial setup. No default username.
Factory reset
Hold the Reset button ~5–10 seconds until the LED responds to restore factory defaults.
Source: Zyxel Armor G5 (NBG7815) official User's Guideverified · updated 2026-07-11