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ZyXEL Default Passwords

Default credentials for 41 ZyXEL products. Always change the defaults on production systems.

Router
ZyXEL
641 ADSL
∅/1234Web UI
Device
ZyXEL
660HW
admin/∅Web UI
Device
ZyXEL
ES-2108
admin/1234Web UI
Device
ZyXEL
G570S
∅/1234Web UI
Device
ZyXEL
NWA1100
∅/1234Web UI
Router
ZyXEL
P-660HW-61
∅/1234Web UI
Router
ZyXEL
PRESTIGE 660R-61C
∅/adminWeb UI
Device
ZyXEL
Prestige 100IH
∅/1234Console
Router
ZyXEL
Prestige 128 Modem-Router
∅/1234Web UI
Device
ZyXEL
Prestige 643
∅/1234Console
Device
ZyXEL
Prestige 645
admin/1234Web UI
Device
ZyXEL
Prestige 650
1234/1234Web UI
Device
ZyXEL
Prestige 650HW31
192.168.1.1 60020/@dsl_xilnoTelnet
Router
ZyXEL
Prestige 652HW-31 ADSL Router
admin/1234Web UI
Device
ZyXEL
Prestige 660HW
admin/adminWeb UI
Device
ZyXEL
Prestige 900
webadmin/1234Web UI
Device
ZyXEL
Prestige P660HW
admin/1234Web UI
Router
ZyXEL
Router
∅/1234Telnet
Router
ZyXEL
ZYAIR 4000
supervisor/supervisorWeb UI
Device
ZyXEL
ZyWall 2
∅/∅Web UI
Router
ZyXEL
adsl routers
admin/1234Web UI
Device
Zyxel
ATP Series
zyfwp/PrOw!aN_fXpWeb UI
Switch
Zyxel
GS1900 (Smart Managed switch)
admin/1234Web UI
Switch
Zyxel
GS1900 Series GbE Smart Managed Switch
admin/1234Web UI
Device
Zyxel
Generic Routers
∅/1234Telnet
Router
Zyxel
ISDN-Router Prestige 1000
∅/1234Web UI
NAS
Zyxel
NAS326 / NAS542
admin/1234Web UI
Router
Zyxel
NBG6817 (Armor Z2)
admin/1234Web UI
Access Point
Zyxel
NWA1123-AC (standalone AP)
admin/1234Web UI
Access Point
Zyxel
NWA210AX
admin/1234Web UI
Device
Zyxel
NXC2500
zyfwp/PrOw!aN_fXpWeb UI
Device
Zyxel
NXC5500
zyfwp/PrOw!aN_fXpWeb UI
Device
Zyxel
Prestige
∅/1234Telnet
Device
Zyxel
Prestige 652HW-31
admin/1234Web UI
Device
Zyxel
USG/USG FLEX
zyfwp/PrOw!aN_fXpWeb UI
Firewall
Zyxel
USG40
admin/1234Web UI
Firewall
Zyxel
VPN Series
zyfwp/PrOw!aN_fXpWeb UI
Firewall
Zyxel
ZyWALL USG Flex / ATP Series
admin/1234Web UI
Device
Zyxel
Default login
1234/1234Web UI
Device
zyxel
g-570s
∅/adminWeb UI
Device
zyxel
prestige 300 series
∅/1234Web UI