I found this list of default passwords used in routers the may help you taking control of systems and networking equipment from another admin I lot of system and network admins are either too busy or lazy to change the default logins to there devices (sometimes they can’t). Please, change your default passwords if you can.
CISCO Router Password List
|
CISCO
|
||
|
Model
|
Default Username
|
Default Password
|
|
Cache Engine
|
admin
|
diamond
|
|
ConfigMaker
|
cmaker
|
cmaker
|
|
cva 122
|
admin
|
admin
|
|
CNR All
|
admin
|
changeme
|
|
Netranger/secure IDS
|
netrangr
|
attack
|
|
BBSM 5.0 and 5.1
|
bbsd-client
|
changeme2
|
|
BBSD MSDE Client 5.0 and 5.1
|
bbsd-client
|
NULL
|
|
BBSM Administrator 5.0 and 5.1
|
Administrator
|
changeme
|
|
Netranger/secure IDS 3.0(5)S17
|
root
|
attack
|
|
BBSM MSDE Administrator 5.0 and 5.1
|
sa
|
(none)
|
|
Catalyst 4000/5000/6000 All
|
(none)
|
public/private/secret
|
|
PIX firewall
|
(none)
|
cisco
|
|
VPN Concentrator 3000 series 3
|
admin
|
admin
|
|
Content Engine
|
admin
|
default
|
|
3600
|
Administrator
|
admin
|
|
AP1200 IOS
|
Cisco
|
Cisco
|
|
GSR
|
admin
|
admin
|
|
CiscoWorks 2000
|
guest
|
(none)
|
|
CiscoWorks 2000
|
admin
|
cisco
|
|
Ciso Aironet 1100 series Rev. 01
|
(none)
|
Cisco
|
|
2600
|
Administrator
|
admin
|
|
Aironet
|
(none)
|
_Cisco
|
|
Aironet
|
Cisco
|
Cisco
|
|
HSE
|
root
|
blender
|
|
HSE
|
hsa
|
hsadb
|
|
WLSE
|
root
|
blender
|
|
WLSE
|
wlse
|
wlsedb
|
|
Aironet 1200
|
root
|
Cisco
|
|
CallManager
|
admin
|
admin
|
|
WSLE all
|
wlseuser
|
wlsepassword
|
|
WLSE all
|
enable
|
(none)
|
|
Cisco Wireless Location Appliance 2700 Series prior to 2.1.34.0
|
root
|
password
|
|
MeetingPlace
|
technician
|
2 + last 4 of Audio Server chasis Serial case-sensitive + 561384
|
|
ONS all
|
CISCO15
|
otbu+1
|
|
2600 router
|
cisco
|
(none)
|
|
PIX 6.3
|
enable
|
(none)
|
|
Cisco677
|
NONE
|
blank
|
|
Cisco678
|
NONE
|
blank
|
|
Cisco675
|
NONE
|
blank
|
|
Cisco800Series
|
NONE
|
blank
|
|
DPC2325
|
unknown
|
unknown
|
|
EPC2425
|
blank
|
blank
|
|
EPC3825
|
unknown
|
unknown
|
|
Linksys-E3000
|
admin
|
admin
|
|
Linksys-E2000
|
admin
|
admin
|
|
DPQ3925
|
admin
|
admin
|
|
Linksys-E1000
|
admin
|
admin
|
|
870_Series
|
admin
|
admin
|
|
EPC3925
|
unknown
|
unknown
|
|
M10
|
admin
|
admin
|
|
Linksys-E1550
|
admin
|
admin
|
|
DPC3825
|
cusadmin
|
password
|
|
Linksys-E1200
|
admin
|
admin
|
|
Linksys-E1500
|
admin
|
admin
|
|
Linksys-E2100L
|
admin
|
admin
|
|
Linksys-E2500
|
admin
|
admin
|
|
Linksys-E3200
|
admin
|
admin
|
|
Linksys-E4200
|
admin
|
admin
|
|
Linksys-EA4500
|
admin
|
admin
|
|
Linksys-EA3500
|
admin
|
blank
|
|
Linksys-X2000
|
admin
|
blank
|
|
M20
|
admin
|
blank
|
|
Linksys-E900
|
admin
|
blank
|
|
Linksys-X3000
|
admin
|
blank
|
|
WRVS4400Nv2
|
unknown
|
unknown
|
|
X2000
|
admin
|
blank
|
|
X3000
|
admin
|
blank
|
|
Linksys-EA2700
|
admin
|
blank
|
|
RV-120W
|
admin
|
admin
|
|
RV180
|
admin
|
admin
|
|
DPC2320
|
blank
|
blank
|
|
DPC3925
|
blank
|
blank
|
|
DPC3828D
|
blank
|
blank
|
Otaku IT Computer Guy!
Otaku Computer Guy! 
It’s difficult to find well-informed people for this topic, but you seem like you know what you’re talking about! Thanks
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