UserPass

One of the many reason why we are using password is to guarantee security or to prevent an unauthorized access to important information.

For many devices like routers, switches, modem and other related electronics products, they are using a default username and password to initially configured such devices.

Here are some of common devices that has a default Username and Password, please read the disclaimer below before using it:


Routers / Modems / Switches

DeviceUsernamePassword
Cisco ConfigMaker cmaker cmaker
Cisco VPN Concentrator 3000 Series - 3 admin admin
Cisco PIX Firewall admin cisco
CiscoWorks 2000    
Cisco Catalyst 4000/5000/6000 - All   public
private
secret
Bay Networks SuperStack II security security
Bay Networks Switch - 350T   NetICs
D-Link Hubs/SwitchesD-LinkD-Link
D-Link Firewall - dfl-200adminadmin
D-Link Di-707p Routeradmin 
D-Link 504g Adsl Routeradminadmin
D-Link Ads500gadminadmin
D-Link DI-524 - E1Alphanetworkswrgg15_di524



D-Link
* DSL-302G
*500
*504-T
*G604T
*DSL500G
adminadmin
D-Link DWL 1000/2100AP/614+/900+/G3750APadmin 
Us Robotics SureConnect 9105 ADSL 4-Port Router admin admin
Us Robotics Adsl Gateway Wireless Router support support
Smc Modem/Router cusadmin highspeed
Smc
* 7401BRA - 2
*Smc 7204BRA
*Smc 7204BRA
smc smcadmin
Smc
* 7904BRA
* WBR14-G
* 2804WBR - v.1
* 7004VBR
* 7904wbrb
  smcadmin
Smc Barricade 7004 AWBR admin  
Smc SMB2804WBR - V2 administrator smcadmin
3Com SuperStack 3 Switch 3300XM security security
3com MaxLink 3000 admin 123456
3com CoreBuilder - 7000/6000/3500/2500
*3com LANplex - 2500
tech
debug
tech
3com Internet Firewall - 3C16770 admin password
3com LinkSwitch - 2000/2700 tech tech
3com NetBuilder admin
root
3com OfficeConnect 812 ADSL adminttd
Administrator
adminttd
admin
3com OfficeConnect ADSL Wireless 11g Firewall Router - 3CRWDR100-72
*3com OfficeConnect Wireless 11g Cable/DSL Gateway
  admin
3com Wireless AP - ANY admin comcomcom
Edimax
* Broadband Router
* EW-7206APG
admin 1234
Edimax Wireless Adsl Router - AR-7024 admin epicrouter
Edimax Fast Ethernet Switch admin password
Linksys
* WRT54G
*WRT54GS - V4
*WAG54GS
*WAG54G
*WAG354G - 2
*Wag354g
*RTP300 W/2 Phone Ports - 1.0
*AG 241 - ADSL2 Gateway With 4-Port Switch
admin admin
Linksys
* DSL
*BEFSR41 - 2
*Router DSL/Cable
*WRT54GC Compact Wireless-G
*WAP54G - 2.0
*WRT54G - All Revisions
  admin
Linksys EtherFast Cable/DSL ROuter Administrator admin
Linksys Comcast  
Emc DS-4100B admin  
Ibm Switch - 8275-217 admin  
Ibm Ascend OEM Routers   ascend
Ibm 8224 HUB vt100 public
Ibm 3534 F08 Fibre Switch admin password
Ibm 8239 Token Ring HUB - 2.5   R1QTPS
Zyxel
*Adsl Routers - All ZyNOS Firmwares
*ES-2108
*Prestige 645
*Prestige 652HW-31 ADSL Router
*Prestige P660HW
admin 1234
Adtran
*TSU Router Module/L128/L768/1.5
*TSU IQ/DSU IQ
   
Adtran
* T3SU 300
*NxIQ
*MX2800
*Express 5110/5200/5210
*Agent Card
  Adtran
Us Robotics SureConnect 9003 ADSL Ethernet/USB Router root 12345
Us Robotics SureConnect ADSL - SureConnect ADSL support support
Us Robotics ADSL Ethernet Modem   12345
Us Robotics USR5462   admin
Us Robotics USR9110 Admin  
Aztech DSL-600E admin admin
Beetel ADSL Modem - 220X admin password
Alcatel OmniStack 6024 admin switch
Alcatel Omnistack/Omniswitch diag switch
Alcatel PBX - 4400 kermit
at4400
kermit
at4400
Alcatel Timestep VPN 1520 - 3.00.026 root permit